.drone.yml

@@ -0,0 +1,39 @@
+kind: pipeline
+name: default
+
+steps:
+  - name: compile
+    image: maven:3-jdk-11
+    commands:
+      - mvn -B clean compile
+    when:
+      branch:
+        - master
+        - develop
+        - feature/*
+        - fix/*
+        - release/*
+  - name: unit-tests
+    image: maven:3-jdk-11
+    commands:
+      - mvn -B resources:testResources compiler:testCompile surefire:test -P offline-tests
+    when:
+      branch:
+        - develop
+        - feature/*
+        - fix/*
+  - name: unit-integration-tests
+    image: maven:3-jdk-11
+    environment:
+      VAULT_VERSION: 1.7.0
+    commands:
+      - curl -s -o vault_1.7.0_linux_amd64.zip https://releases.hashicorp.com/vault/1.7.0/vault_1.7.0_linux_amd64.zip
+      - curl -s https://releases.hashicorp.com/vault/1.7.0/vault_1.7.0_SHA256SUMS | grep linux_amd64 | sha256sum -c
+      - unzip vault_1.7.0_linux_amd64.zip
+      - rm vault_1.7.0_linux_amd64.zip
+      - mv vault /bin/
+      - mvn -B resources:testResources compiler:testCompile surefire:test
+    when:
+      branch:
+        - master
+        - release/*

.editorconfig

@@ -1,14 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-indent_size = 4
-indent_style = space
-insert_final_newline = true
-max_line_length = 120
-tab_width = 4
-trim_trailing_whitespace = true
-
-[{*.yaml,*.yml}]
-indent_size = 2

.github/workflows/ci-it.yml

@@ -1,56 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches:
-      - 'main'
-  pull_request:
-    branches:
-      - 'main'
-
-jobs:
-  build-with-it:
-    if: github.ref_name == 'main' || github.base_ref == 'main' || startsWith(github.ref_name, 'release/')
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        jdk: [ 11, 17, 21 ]
-        vault: [ '1.2.0', '1.19.0' ]
-        include:
-          - jdk: 21
-            vault: '1.19.0'
-            analysis: true
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Set up Java
-        uses: actions/setup-java@v4
-        with:
-          java-version: ${{ matrix.jdk }}
-          distribution: 'temurin'
-      - name: Compile
-        run: ./mvnw -B clean compile
-      - name: Set up Vault
-        run: |
-          wget -q "https://releases.hashicorp.com/vault/${{ matrix.vault }}/vault_${{ matrix.vault }}_linux_amd64.zip"
-          wget -q -O - "https://releases.hashicorp.com/vault/${{ matrix.vault }}/vault_${{ matrix.vault }}_SHA256SUMS" | grep linux_amd64 | sha256sum -c
-          tmp="$(mktemp -d)"
-          unzip "vault_${{ matrix.vault }}_linux_amd64.zip" -d "$tmp"
-          rm "vault_${{ matrix.vault }}_linux_amd64.zip"
-          sudo mv "$tmp/vault" /usr/bin/vault
-          rm -rf "$tmp"
-      - name: Test (Unit & Integration)
-        env:
-          VAULT_VERSION: ${{ matrix.vault }}
-        run: ./mvnw -B -P coverage -P integration-test verify
-      - name: Analysis
-        if: matrix.analysis && env.SONAR_TOKEN != ''
-        run: >
-          ./mvnw -B sonar:sonar
-          -Dsonar.host.url=https://sonarcloud.io
-          -Dsonar.organization=stklcode-github
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

.github/workflows/ci.yml

@@ -1,44 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches:
-      - '**'
-      - '!main'
-  pull_request:
-    branches:
-      - '**'
-      - '!main'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        jdk: [ 11, 17, 21 ]
-        include:
-          - jdk: 21
-            analysis: true
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Set up Java
-        uses: actions/setup-java@v4
-        with:
-          java-version: ${{ matrix.jdk }}
-          distribution: 'temurin'
-      - name: Compile
-        run: ./mvnw -B clean compile
-      - name: Test (Unit)
-        run: ./mvnw -B -P coverage verify
-      - name: Analysis
-        if: matrix.analysis && env.SONAR_TOKEN != ''
-        run: >
-          ./mvnw -B sonar:sonar
-          -Dsonar.host.url=https://sonarcloud.io
-          -Dsonar.organization=stklcode-github
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

.gitignore

@@ -1,17 +1,5 @@
-target/
+/target/
-pom.xml.tag
+/*.iml
-pom.xml.releaseBackup
+/.idea/
-pom.xml.versionsBackup
+/*.project
-pom.xml.next
+*~
-release.properties
-dependency-reduced-pom.xml
-buildNumber.properties
-.mvn/timing.properties
-.mvn/wrapper/maven-wrapper.jar
-
-.idea
-*.iml
-
-.bin
-
-*~

.mvn/wrapper/maven-wrapper.properties

@@ -1,2 +0,0 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar

.travis.yml

@@ -0,0 +1,47 @@
+language: java
+install: true
+addons:
+  sonarcloud:
+    organization: "stklcode-github"
+    token:
+      secure: "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"
+
+env:
+  - PATH=$PATH:. VAULT_VERSION=1.7.0 ANALYSIS=false
+
+cache:
+  directories:
+    - '$HOME/.m2/repository'
+    - '$HOME/.sonar/cache'
+
+jobs:
+  include:
+    - jdk: openjdk8
+    - jdk: openjdk11
+      env: PATH=$PATH:. VAULT_VERSION=1.7.0 ANALYSIS=true
+    - jdk: openjdk16
+
+before_script:
+  - |
+    if [[ "$TRAVIS_BRANCH" =~ ^master|(release\/.+)$ ]]; then
+      wget -q https://releases.hashicorp.com/vault/${VAULT_VERSION}/vault_${VAULT_VERSION}_linux_amd64.zip
+      wget -q -O - https://releases.hashicorp.com/vault/${VAULT_VERSION}/vault_${VAULT_VERSION}_SHA256SUMS | grep linux_amd64 | sha256sum -c
+      unzip vault_${VAULT_VERSION}_linux_amd64.zip
+      rm vault_${VAULT_VERSION}_linux_amd64.zip
+    fi
+
+script:
+  - mvn -B clean compile
+  - |
+    if [[ "$TRAVIS_BRANCH" =~ ^master|(release\/.+)$ ]]; then
+      mvn -B resources:testResources compiler:testCompile surefire:test -P coverage
+    else
+      mvn -B resources:testResources compiler:testCompile surefire:test -P coverage -P offline-tests
+    fi
+
+after_success:
+  - if [ "$ANALYSIS" == "true" ]; then mvn sonar:sonar; fi
+
+notifications:
+  slack:
+    secure: "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"

CHANGELOG.md

@@ -1,227 +1,3 @@
-## 1.5.0 (2025-04-13)
-
-### Deprecations
-* `read...Credentials()` methods for specific database mounts (#92)
-
-### Features
-* Support Vault transit API (#89)
-* Support PEM certificate string from `VAULT_CACERT` environment variable (#93)
-
-### Improvements
-* Replace deprecated `java.net.URL` usage with `java.net.URI` (#94)
-
-### Fix
-* Fix initialization from environment without explicit port
-
-### Dependencies
-* Updated Jackson to 2.18.3 (#90)
-
-### Test
-* Tested against Vault 1.2 to 1.19
-
-
-## 1.4.0 (2024-12-07)
-
-### Removal
-* Remove deprecated `get...TimeString()` on model classes (#77)
-* Drop support for deprecated `App-ID` auth backend (#61) (#78)
-
-### Fix
-* Add jackson-annotations requirement to module-info (#84)
-
-### Dependencies
-* Updated Jackson to 2.18.2 (#85)
-
-### Test
-* Tested against Vault 1.2 to 1.18
-
-
-## 1.3.1 (2024-10-03)
-
-### Dependencies
-* Updated Jackson to 2.18.0 (#80)
-
-### Fix
-* Remove `Automatic-Module-Name` from JAR manifest (#79)
-
-
-## 1.3.0 (2024-06-29)
-
-### Improvements
-* Simplify JSON parsing in error handler
-* Add new fields from Vault 1.16 and 1.17 to `HealthResponse`
-  * `echo_duration_ms`
-  * `clock_skew_ms`
-  * `replication_primary_canary_age_ms`
-  * `enterprise`
-* Add missing `num_uses` field to `AuthData`
-* Add `mount_type` attribute to common response model
-* Add `auth` attribute to common response model
-* Add `custom_metadata`, `cas_required` and `delete_version_after` fields for KVv2 metadata
-* Generate and attach CycloneDX SBOM
-
-### Fix
-* Rename `enable_local_secret_id` to `local_secret_ids` in `AppRole` model
-
-### Dependencies
-* Updated Jackson to 2.17.1
-
-### Test
-* Tested against Vault 1.2 to 1.17
-
-
-## 1.2.0 (2023-12-11)
-
-### Deprecations
-* `get...TimeString()` methods on various model classes are now deprecated
-
-### Improvements
-* Parse timestamps as `ZonedDateTime` instead of `String` representation
-* Remove redundant `java.base` requirement from _module-info.java_ (#69)
-* Close Java HTTP Client when running on Java 21 or later (#70)
-* Add MFA requirements tu `AuthResponse` (#71)
-* Extend `AuthMethod` data model (#72)
-
-### Dependencies
-* Updated Jackson to 2.16.0
-
-
-## 1.1.5 (2023-08-19)
-
-### Fix
-* Fixed JSON type conversion in `SecretResponse#get(String, Class)` (#67)
-
-### Test
-* Tested against Vault 1.2 to 1.15
-
-
-## 1.1.4 (2023-06-15)
-
-### Fix
-* Use `[+-]XX:XX` notation for timezone in date/time parsing
-
-### Improvements
-* Use explicit UTF-8 encoding for parsing responses
-
-### Dependencies
-* Updated Jackson to 2.15.2
-
-### Test
-* Tested against Vault 1.2.0 to 1.13.3
-
-
-## 1.1.3 (2023-01-31)
-
-### Deprecations
-* AppID components (deprecated since 0.4) are marked for removal with the next major release
-
-### Dependencies
-* Updated Jackson to 2.14.2
-
-### Improvements
-* Minor internal refactoring
-
-### Test
-* Tested against Vault 1.2.0 to 1.12.2
-
-
-## 1.1.2 (2022-10-26)
-
-### Dependencies
-* Updated Jackson to 2.13.4.2
-
-### Test
-* Tested against Vault 1.2.0 to 1.12.0
-* Disable AppID tests for Vault 1.12 and above (auth method removed)
-* Tested with Java 19
-
-
-## 1.1.1 (2022-08-29)
-
-### Dependencies
-* Updated Jackson to 2.13.3
-
-### Test
-* Tested against Vault 1.11.2
-* Tested with Java 18
-
-
-## 1.1.0 (2022-04-24)
-
-### Fix
-* Use `replication_performance_mode`  instead of `replication_perf_mode` in health response.
-
-### Improvements
-* Add `migration`, `recovery_seal` and `storage_type` fields to `SealReponse` model
-* Add support for `wrap_info` in data response models
-* Dependency updates
-* Model and response classes implement `Serializable` (#57)
-* Split `SercretResponse`  into `PlainSecretResponse` and `MetaSecretResponse` subclasses (common API unchanged)
-* Add missing fields to `AuthMethod` model
-* Add support for (dis)allowed policy glob patterns in `TokenRole`
-* Add request ID to data response models
-
-### Test
-* Tested against Vault 1.10.1
-
-
-## 1.0.1 (2021-11-21)
-
-### Fix
-* Make `HTTPVaultConnectorBuilder#withPort(Integer)` null-safe (#56)
-* Make system-lambda dependency test-only (#58)
-
-### Test
-* Tested against Vault 1.9.0
-
-## 1.0.0 (2021-10-02)
-
-### Breaking
-* Requires Java 11 or later
-* Builder invocation has changed, use `HTTPVaultConnector.builder()....build()`
-
-### Removal
-* Remove deprecated `VaultConnectorFactory` in favor of `VaultConnectorBuilder` with identical API
-* Remove deprecated `AppRoleBuilder` and `TokenBuilder` in favor of `AppRole.Builder` and `Token.Builder`
-* Remove deprecated `Period`, `Policy` and `Policies` methods from `AppRole` in favor of `Token`-prefixed versions
-* Remove deprecated `SecretResponse#getValue()` method, use `get("value")` instead
-* Remove deprecated convenience methods for interaction with "secret" mount
-
-### Improvements
-* Use pre-sized map objects for fixed-size payloads
-* Remove Apache HTTP Client dependency in favor of Java 11 HTTP
-* Introduce Java module descriptor
-
-### Test
-* Tested against Vault 1.8.3
-
-
-## 0.9.5 (2021-07-28)
-
-### Deprecations
-* Deprecate ` {read,write,delete}Secret()` convenience methods. Use `{read,write,delete}("secret/...")` instead (#52)
-* Deprecated builder invocation `VaultConnectorBuilder.http()` in favor of `HTTPVaultConnector.builder()` (#51)
-* Deprecated `de.stklcode.jvault.connector.builder.HTTPVaultConnectorBuilder` in favor of `de.stklcode.jvault.connector.HTTPVaultConnectorBuilder` (only package changed) (#51)
-
-Old builders will be removed in 1.0
-
-### Improvements
-* Minor dependency updates
-
-### Test
-* Tested against Vault 1.8.0
-
-## 0.9.4 (2021-06-06)
-
-### Deprecations
-* `AppRole.Builder#wit0hTokenPeriod()` is deprecated in favor of `#withTokenPeriod()` (#49)
-
-### Improvements
-* Minor dependency updates
-
-### Test
-* Tested against Vault 1.7.2
-
 ## 0.9.3 (2021-04-02)
 
 ### Improvements
@@ -262,7 +38,7 @@ Old builders will be removed in 1.0
 * Added `entity_id`, `token_policies`, `token_type` and `orphan` flags to auth response
 * Added `entity_id`, `expire_time`, `explicit_max_ttl`, `issue_time`, `renewable` and `type` flags to token data
 * Added `explicit_max_ttl`, `period` and `entity_alias` flags to _Token_ model (#41)
-* Added `enable_local_secret_ids`, `token_bound_cidrs`, `token_explicit_max_ttl`, `token_no_default_policy`,
+* Added `enable_local_secret_ids`, `token_bound_cidrs`, `token_explicit_max_ttl`, `token_no_default_policy`, 
   `token_num_uses`, `token_period` and `token_type` flags to _AppRole_ model
 * Minor dependency updates
 
@@ -282,14 +58,14 @@ Old builders will be removed in 1.0
 ## 0.8.2 (2019-10-20)
 
 ### Fixes
-* Fixed token lookup (#31)
+* Fixed token lookup (#31) 
 
 ### Improvements
 * Updated dependencies
 
 ## 0.8.1 (2019-08-16)
 ### Fixes
-* Removed compile dependency to JUnit library (#30)
+* Removed compile dependency to JUnit library (#30) 
 
 ### Improvements
 * Updated dependencies
@@ -381,7 +157,7 @@ Old builders will be removed in 1.0
 ### Fixes
 * `SecretResponse` does not throw NPE on `get(key)` and `getData()`
 
-### Test
+### Test 
 * Tested against Vault 0.7.2
 
 

CONTRIBUTING.md

@@ -1,112 +0,0 @@
-# How to contribute
-
-As for all great Open Source projects, contributions in form of bug reports and code are welcome and important to keep the project alive.
-
-In general, this project follows the [GitHub Flow](https://guides.github.com/introduction/flow/).
-Fork the project, commit your changes to your branch, open a pull request and it will probably be merged.
-However, to ensure maintainability and quality of the code, there are some guidelines you might be more or less familiar with.
-For that purpose, this document describes the important points.
-
-## Opening an Issue
-
-If you experience any issues with the library or the code, don't hesitate to file an issue.
-
-### Bug Reports
-
-Think you found a bug?
-Please clearly state what happens and describe your environment to help tracking down the issue.
-
-* Which version of the connector are you running?
-* Which version of Java (architecture and OS if relevant)?
-* Which version of Vault?
-
-### Feature Requests
-
-Missing a feature or like to have certain functionality enhanced?
-No problem, please open an issue and describe what and why you think this change is required.
-
-## Pull Requests
-
-If you want to contribute your code to solve an issue or implement a desired feature yourself, you might open a pull request.
-If the changes introduce new functionality or affect major parts of existing code, please consider opening an issue for discussion first.
-
-Extending or adapting JUnit test cases would be nice (no hard criterion though).
-
-The `main` branch also be target for most pull requests.
-However, if it features new functionality you might want to target the `develop` branch instead (see next section for details on branches).
-
-### Branches
-
-The `main` branch represents the current, more or less stable state of development.
-Please ensure your initial code is up to date with it at the time you start development.
-
-In addition, this project features a `develop` branch, which holds bleeding edge developments, not necessarily considered stable or even compatible.
-Do not expect this code to run smoothly, but you might have a look into the history to see if some work on an issue has already been started there.
-
-For fixes and features, there might be additional branches, likely prefixed by `fix/` or `feature/` followed by an issue number (if applicable) and/or a title.
-Feel free to adapt this naming scheme to your forks.
-
-### Merge Requirements
-
-To be merged into the main branch, your code has to pass the automated continuous integration tests, to ensure compatibility.
-In addition, your code has to be approved by a project member.
-
-#### What if my code fails the tests?
-
-Don't worry, you can submit your PR anyway.
-The reviewing process might help you to solve remaining issues.
-
-### Commit messages
-
-Please use speaking titles and messages for your commits, to ensure a transparent history.
-If your patch fixes an issue, reference the ID in the first line.
-If you feel like you have to _briefly_ explain your changes, do it (for long explanations and discussion, consider opening an issue or describe in the PR).
-
-**Example commit:**
-```text
-Fix nasty bug from #1337
-
-This example commit fixes the issue that some people write non-speaking commit messages like 'done magic'.
-A short description is helpful sometimes.
-```
-
-You might sign your work, although that's no must.
-
-### When will it be merged?
-
-Short answer: When it makes sense.
-
-Bugfixes should be merged in time - assuming they pass the above criteria.
-New features might be assigned to a certain milestone and as a result of this be scheduled according to the planned release cycle.
-
-## Compatibility
-
-To ensure usability for a wide range of users, please take note on the software requirements stated in the `README`.
-This includes especially Java versions and a minimum version of _Vault_.
-
-If you are unsure if your code matches these versions, the test will probably tell you.
-
-In case you think, your change is more important than maintaining backwards compatibility, please start a discussion to see,
-if we might increase the minimum version or find a workaround for legacy systems.
-
-## Build Environment
-
-All you need to start off - besides your favorite IDE and a JDK of course - is [Maven](https://maven.apache.org/).
-
-## Unit Tests
-
-The code is tested by JUnit tests.
-For standalone testing against mocked APIs the _Maven_ profile `offline-test` should be used.
-Otherwise, there is a test suite that requires an actual _Vault_ binary in the executable path to start a real server instance. 
-
-## Continuous Integration
-
-Automated tests are run using [GitHub Actions](https://github.com/features/actions) for every commit including pull requests.
-Tests usually run against the minimal supported version, all supported LTS versions and the latest version of Java.
-
-There is an automated code quality analysis pushing results to [SonarCloud](https://sonarcloud.io/dashboard?id=de.stklcode.jvault%3Ajvault-connector).
-
-## Still Open Questions?
-
-If anything is still left unanswered and you're unsure if you got it right, don't hesitate to contact a team member.
-In any case you might submit your request/issue anyway, we won't refuse good code only for formal reasons.

README.md

@@ -1,23 +1,24 @@
-# Java Vault Connector
+# Java Vault Connector 
 
-[![CI](https://github.com/stklcode/jvaultconnector/actions/workflows/ci.yml/badge.svg)](https://github.com/stklcode/jvaultconnector/actions/workflows/ci.yml)
+[![Build Status](https://travis-ci.com/stklcode/jvaultconnector.svg?branch=master)](https://travis-ci.com/stklcode/jvaultconnector)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=de.stklcode.jvault%3Ajvault-connector&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=de.stklcode.jvault%3Ajvault-connector)
+[![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=de.stklcode.jvault%3Ajvault-connector&metric=alert_status)](https://sonarcloud.io/dashboard?id=de.stklcode.jvault%3Ajvault-connector)
-[![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/stklcode/jvaultconnector/blob/main/LICENSE.txt)
+[![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/stklcode/jvaultconnector/blob/master/LICENSE.txt) 
-[![Maven Central Version](https://img.shields.io/maven-central/v/de.stklcode.jvault/jvault-connector)](https://central.sonatype.com/artifact/de.stklcode.jvault/jvault-connector)
+[![Maven Central](https://img.shields.io/maven-central/v/de.stklcode.jvault/jvault-connector.svg)](https://search.maven.org/#search%7Cga%7C1%7Cg%3A%22de.stklcode.jvault%22%20AND%20a%3A%22jvault-connector%22)
 
-![Logo](assets/logo.png)
+![Logo](https://raw.githubusercontent.com/stklcode/jvaultconnector/master/assets/logo.png)
 
 Java Vault Connector is a connector library for [Vault](https://www.vaultproject.io) by [Hashicorp](https://www.hashicorp.com) written in Java. The connector allows simple usage of Vault's secret store in own applications.
 
 ## Features:
 
 * HTTP(S) backend connector
-    * Ability to provide or enforce custom CA certificate
+    *  Ability to provide or enforce custom CA certificate
     * Optional initialization from environment variables
 * Authorization methods
     * Token
     * Username/Password
     * AppRole (register and authenticate)
+    * AppID (register and authenticate) [_deprecated_]
 * Tokens
     * Creation and lookup of tokens and token roles
     * TokenBuilder for speaking creation of complex configurations
@@ -28,11 +29,10 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
     * Delete secrets
     * Renew/revoke leases
     * Raw secret content or JSON decoding
+    * SQL secret handling
     * KV v1 and v2 support
-    * Database secret handling
-* Transit API support
 * Connector Factory with builder pattern
-* Tested against Vault 1.2 to 1.19
+* Tested against Vault 1.7.0
 
 
 ## Maven Artifact
@@ -40,7 +40,7 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
 <dependency>
     <groupId>de.stklcode.jvault</groupId>
     <artifactId>jvault-connector</artifactId>
-    <version>1.5.0</version>
+    <version>0.9.3</version>
 </dependency>
 ```
 
@@ -50,19 +50,21 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
 
 ```java
 // Instantiate using builder pattern style factory (TLS enabled by default)
-VaultConnector vault = HTTPVaultConnector.builder()
+VaultConnector vault = VaultConnectorBuilder.http()
  .withHost("127.0.0.1")
  .withPort(8200)
  .withTLS()
  .build();
 
 // Instantiate with custom SSL context
-VaultConnector vault = HTTPVaultConnector.builder("https://example.com:8200/v1/")
+VaultConnector vault = VaultConnectorBuilder.http()
+ .withHost("example.com")
+ .withPort(8200)
  .withTrustedCA(Paths.get("/path/to/CA.pem"))
  .build();
 
-// Initialization from environment variables
+// Initialization from environment variables 
-VaultConnector vault = HTTPVaultConnector.builder()
+VaultConnector vault = VaultConnectorBuilder.http()
  .fromEnv()
  .build();
 ```
@@ -118,10 +120,10 @@ AppRoleSecretResponse secret = vault.createAppRoleSecret("testrole");
 
 ## Links
 
-[Project Page](https://jvault.stklcode.de)
+[Project Page](http://jvault.stklcode.de)
 
-[JavaDoc API](https://jvault.stklcode.de/apidocs/)
+[JavaDoc API](http://jvault.stklcode.de/apidocs/)
 
 ## License
 
-The project is licensed under [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).
+The project is licensed under [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0).

mvnw

@@ -1,332 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Apache Maven Wrapper startup batch script, version 3.3.2
-#
-# Required ENV vars:
-# ------------------
-#   JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
-#     e.g. to debug Maven itself, use
-#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ]; then
-
-  if [ -f /usr/local/etc/mavenrc ]; then
-    . /usr/local/etc/mavenrc
-  fi
-
-  if [ -f /etc/mavenrc ]; then
-    . /etc/mavenrc
-  fi
-
-  if [ -f "$HOME/.mavenrc" ]; then
-    . "$HOME/.mavenrc"
-  fi
-
-fi
-
-# OS specific support.  $var _must_ be set to either true or false.
-cygwin=false
-darwin=false
-mingw=false
-case "$(uname)" in
-CYGWIN*) cygwin=true ;;
-MINGW*) mingw=true ;;
-Darwin*)
-  darwin=true
-  # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
-  # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
-  if [ -z "$JAVA_HOME" ]; then
-    if [ -x "/usr/libexec/java_home" ]; then
-      JAVA_HOME="$(/usr/libexec/java_home)"
-      export JAVA_HOME
-    else
-      JAVA_HOME="/Library/Java/Home"
-      export JAVA_HOME
-    fi
-  fi
-  ;;
-esac
-
-if [ -z "$JAVA_HOME" ]; then
-  if [ -r /etc/gentoo-release ]; then
-    JAVA_HOME=$(java-config --jre-home)
-  fi
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin; then
-  [ -n "$JAVA_HOME" ] \
-    && JAVA_HOME=$(cygpath --unix "$JAVA_HOME")
-  [ -n "$CLASSPATH" ] \
-    && CLASSPATH=$(cygpath --path --unix "$CLASSPATH")
-fi
-
-# For Mingw, ensure paths are in UNIX format before anything is touched
-if $mingw; then
-  [ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] \
-    && JAVA_HOME="$(
-      cd "$JAVA_HOME" || (
-        echo "cannot cd into $JAVA_HOME." >&2
-        exit 1
-      )
-      pwd
-    )"
-fi
-
-if [ -z "$JAVA_HOME" ]; then
-  javaExecutable="$(which javac)"
-  if [ -n "$javaExecutable" ] && ! [ "$(expr "$javaExecutable" : '\([^ ]*\)')" = "no" ]; then
-    # readlink(1) is not available as standard on Solaris 10.
-    readLink=$(which readlink)
-    if [ ! "$(expr "$readLink" : '\([^ ]*\)')" = "no" ]; then
-      if $darwin; then
-        javaHome="$(dirname "$javaExecutable")"
-        javaExecutable="$(cd "$javaHome" && pwd -P)/javac"
-      else
-        javaExecutable="$(readlink -f "$javaExecutable")"
-      fi
-      javaHome="$(dirname "$javaExecutable")"
-      javaHome=$(expr "$javaHome" : '\(.*\)/bin')
-      JAVA_HOME="$javaHome"
-      export JAVA_HOME
-    fi
-  fi
-fi
-
-if [ -z "$JAVACMD" ]; then
-  if [ -n "$JAVA_HOME" ]; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
-      # IBM's JDK on AIX uses strange locations for the executables
-      JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-      JAVACMD="$JAVA_HOME/bin/java"
-    fi
-  else
-    JAVACMD="$(
-      \unset -f command 2>/dev/null
-      \command -v java
-    )"
-  fi
-fi
-
-if [ ! -x "$JAVACMD" ]; then
-  echo "Error: JAVA_HOME is not defined correctly." >&2
-  echo "  We cannot execute $JAVACMD" >&2
-  exit 1
-fi
-
-if [ -z "$JAVA_HOME" ]; then
-  echo "Warning: JAVA_HOME environment variable is not set." >&2
-fi
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-  if [ -z "$1" ]; then
-    echo "Path not specified to find_maven_basedir" >&2
-    return 1
-  fi
-
-  basedir="$1"
-  wdir="$1"
-  while [ "$wdir" != '/' ]; do
-    if [ -d "$wdir"/.mvn ]; then
-      basedir=$wdir
-      break
-    fi
-    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
-    if [ -d "${wdir}" ]; then
-      wdir=$(
-        cd "$wdir/.." || exit 1
-        pwd
-      )
-    fi
-    # end of workaround
-  done
-  printf '%s' "$(
-    cd "$basedir" || exit 1
-    pwd
-  )"
-}
-
-# concatenates all lines of a file
-concat_lines() {
-  if [ -f "$1" ]; then
-    # Remove \r in case we run on Windows within Git Bash
-    # and check out the repository with auto CRLF management
-    # enabled. Otherwise, we may read lines that are delimited with
-    # \r\n and produce $'-Xarg\r' rather than -Xarg due to word
-    # splitting rules.
-    tr -s '\r\n' ' ' <"$1"
-  fi
-}
-
-log() {
-  if [ "$MVNW_VERBOSE" = true ]; then
-    printf '%s\n' "$1"
-  fi
-}
-
-BASE_DIR=$(find_maven_basedir "$(dirname "$0")")
-if [ -z "$BASE_DIR" ]; then
-  exit 1
-fi
-
-MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-export MAVEN_PROJECTBASEDIR
-log "$MAVEN_PROJECTBASEDIR"
-
-##########################################################################################
-# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-# This allows using the maven wrapper in projects that prohibit checking in binary data.
-##########################################################################################
-wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar"
-if [ -r "$wrapperJarPath" ]; then
-  log "Found $wrapperJarPath"
-else
-  log "Couldn't find $wrapperJarPath, downloading it ..."
-
-  if [ -n "$MVNW_REPOURL" ]; then
-    wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar"
-  else
-    wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar"
-  fi
-  while IFS="=" read -r key value; do
-    # Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' )
-    safeValue=$(echo "$value" | tr -d '\r')
-    case "$key" in wrapperUrl)
-      wrapperUrl="$safeValue"
-      break
-      ;;
-    esac
-  done <"$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
-  log "Downloading from: $wrapperUrl"
-
-  if $cygwin; then
-    wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath")
-  fi
-
-  if command -v wget >/dev/null; then
-    log "Found wget ... using wget"
-    [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet"
-    if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
-      wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
-    else
-      wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
-    fi
-  elif command -v curl >/dev/null; then
-    log "Found curl ... using curl"
-    [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent"
-    if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
-      curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
-    else
-      curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
-    fi
-  else
-    log "Falling back to using Java to download"
-    javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java"
-    javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class"
-    # For Cygwin, switch paths to Windows format before running javac
-    if $cygwin; then
-      javaSource=$(cygpath --path --windows "$javaSource")
-      javaClass=$(cygpath --path --windows "$javaClass")
-    fi
-    if [ -e "$javaSource" ]; then
-      if [ ! -e "$javaClass" ]; then
-        log " - Compiling MavenWrapperDownloader.java ..."
-        ("$JAVA_HOME/bin/javac" "$javaSource")
-      fi
-      if [ -e "$javaClass" ]; then
-        log " - Running MavenWrapperDownloader.java ..."
-        ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath"
-      fi
-    fi
-  fi
-fi
-##########################################################################################
-# End of extension
-##########################################################################################
-
-# If specified, validate the SHA-256 sum of the Maven wrapper jar file
-wrapperSha256Sum=""
-while IFS="=" read -r key value; do
-  case "$key" in wrapperSha256Sum)
-    wrapperSha256Sum=$value
-    break
-    ;;
-  esac
-done <"$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
-if [ -n "$wrapperSha256Sum" ]; then
-  wrapperSha256Result=false
-  if command -v sha256sum >/dev/null; then
-    if echo "$wrapperSha256Sum  $wrapperJarPath" | sha256sum -c >/dev/null 2>&1; then
-      wrapperSha256Result=true
-    fi
-  elif command -v shasum >/dev/null; then
-    if echo "$wrapperSha256Sum  $wrapperJarPath" | shasum -a 256 -c >/dev/null 2>&1; then
-      wrapperSha256Result=true
-    fi
-  else
-    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
-    echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties." >&2
-    exit 1
-  fi
-  if [ $wrapperSha256Result = false ]; then
-    echo "Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised." >&2
-    echo "Investigate or delete $wrapperJarPath to attempt a clean download." >&2
-    echo "If you updated your Maven version, you need to update the specified wrapperSha256Sum property." >&2
-    exit 1
-  fi
-fi
-
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
-  [ -n "$JAVA_HOME" ] \
-    && JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME")
-  [ -n "$CLASSPATH" ] \
-    && CLASSPATH=$(cygpath --path --windows "$CLASSPATH")
-  [ -n "$MAVEN_PROJECTBASEDIR" ] \
-    && MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR")
-fi
-
-# Provide a "standardized" way to retrieve the CLI args that will
-# work with both Windows and non-Windows executions.
-MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $*"
-export MAVEN_CMD_LINE_ARGS
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-# shellcheck disable=SC2086 # safe args
-exec "$JAVACMD" \
-  $MAVEN_OPTS \
-  $MAVEN_DEBUG_OPTS \
-  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
-  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
-  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -1,206 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements.  See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership.  The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License.  You may obtain a copy of the License at
-@REM
-@REM    http://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied.  See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Apache Maven Wrapper startup batch script, version 3.3.2
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM     e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM set title of command window
-title %0
-@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
-if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo. >&2
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo. >&2
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo. >&2
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo. >&2
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar"
-
-FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
-    IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B
-)
-
-@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
-if exist %WRAPPER_JAR% (
-    if "%MVNW_VERBOSE%" == "true" (
-        echo Found %WRAPPER_JAR%
-    )
-) else (
-    if not "%MVNW_REPOURL%" == "" (
-        SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar"
-    )
-    if "%MVNW_VERBOSE%" == "true" (
-        echo Couldn't find %WRAPPER_JAR%, downloading it ...
-        echo Downloading from: %WRAPPER_URL%
-    )
-
-    powershell -Command "&{"^
-		"$webclient = new-object System.Net.WebClient;"^
-		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
-		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
-		"}"^
-		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^
-		"}"
-    if "%MVNW_VERBOSE%" == "true" (
-        echo Finished downloading %WRAPPER_JAR%
-    )
-)
-@REM End of extension
-
-@REM If specified, validate the SHA-256 sum of the Maven wrapper jar file
-SET WRAPPER_SHA_256_SUM=""
-FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
-    IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B
-)
-IF NOT %WRAPPER_SHA_256_SUM%=="" (
-    powershell -Command "&{"^
-       "Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash;"^
-       "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^
-       "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
-       "  Write-Error 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
-       "  Write-Error 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
-       "  Write-Error 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
-       "  exit 1;"^
-       "}"^
-       "}"
-    if ERRORLEVEL 1 goto error
-)
-
-@REM Provide a "standardized" way to retrieve the CLI args that will
-@REM work with both Windows and non-Windows executions.
-set MAVEN_CMD_LINE_ARGS=%*
-
-%MAVEN_JAVA_EXE% ^
-  %JVM_CONFIG_MAVEN_PROPS% ^
-  %MAVEN_OPTS% ^
-  %MAVEN_DEBUG_OPTS% ^
-  -classpath %WRAPPER_JAR% ^
-  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
-  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
-if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%"=="on" pause
-
-if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
-
-cmd /C exit /B %ERROR_CODE%

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>de.stklcode.jvault</groupId>
     <artifactId>jvault-connector</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>0.9.3</version>
 
     <packaging>jar</packaging>
 
@@ -16,16 +16,21 @@
     <licenses>
         <license>
             <name>Apache License 2.0</name>
-            <url>https://www.apache.org/licenses/LICENSE-2.0.html</url>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
             <distribution>repo</distribution>
         </license>
     </licenses>
 
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <argLine></argLine>
+    </properties>
+
     <developers>
         <developer>
             <name>Stefan Kalscheuer</name>
             <email>stefan@stklcode.de</email>
-            <timezone>Europe/Berlin</timezone>
+            <timezone>+1</timezone>
         </developer>
     </developers>
 
@@ -33,7 +38,6 @@
         <connection>scm:git:git://github.com/stklcode/jvaultconnector.git</connection>
         <developerConnection>scm:git:git@github.com:stklcode/jvaultconnector.git</developerConnection>
         <url>https://github.com/stklcode/jvaultconnector</url>
-        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>
@@ -41,182 +45,126 @@
         <url>https://github.com/stklcode/jvaultconnector/issues</url>
     </issueManagement>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <argLine></argLine>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-databind</artifactId>
-             <version>2.18.3</version>
-        </dependency>
-        <dependency>
-            <groupId>com.fasterxml.jackson.datatype</groupId>
-            <artifactId>jackson-datatype-jsr310</artifactId>
-            <version>2.18.3</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <version>5.12.1</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <version>5.17.0</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.github.stefanbirkner</groupId>
-            <artifactId>system-lambda</artifactId>
-            <version>1.2.1</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.wiremock</groupId>
-            <artifactId>wiremock</artifactId>
-            <version>3.13.0</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>2.19.0</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>nl.jqno.equalsverifier</groupId>
-            <artifactId>equalsverifier</artifactId>
-            <version>3.19.3</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.awaitility</groupId>
-            <artifactId>awaitility</artifactId>
-            <version>4.3.0</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
     <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
         <pluginManagement>
             <plugins>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.14.0</version>
-                    <configuration>
-                        <release>11</release>
-                    </configuration>
-                </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-clean-plugin</artifactId>
-                    <version>3.4.1</version>
+                    <version>3.1.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-deploy-plugin</artifactId>
+                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>3.1.4</version>
+                    <version>3.2.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-failsafe-plugin</artifactId>
+                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.5.3</version>
+                    <version>3.2.0</version>
                     <configuration>
-                        <argLine>
+                        <archive>
-                            @{argLine}
+                            <manifestEntries>
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.test=com.fasterxml.jackson.databind
+                                <Automatic-Module-Name>de.stklcode.jvault.connector</Automatic-Module-Name>
-                        </argLine>
+                            </manifestEntries>
+                        </archive>
                     </configuration>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-install-plugin</artifactId>
-                    <version>3.1.4</version>
+                    <version>2.5.2</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-jar-plugin</artifactId>
+                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>3.4.2</version>
+                    <version>2.8.2</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>3.3.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-source-plugin</artifactId>
-                    <version>3.3.1</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.5.3</version>
+                    <version>2.22.2</version>
                     <configuration>
-                        <argLine>
+                        <reuseForks>false</reuseForks>
-                            @{argLine}
+                        <argLine>@{argLine} --illegal-access=permit</argLine>
-                            --add-opens java.base/java.util=ALL-UNNAMED
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector=ALL-UNNAMED
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.exception=ALL-UNNAMED
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.model=ALL-UNNAMED
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.model.response=ALL-UNNAMED
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.model.response.embedded=ALL-UNNAMED
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.test=com.fasterxml.jackson.databind
-                            --add-opens de.stklcode.jvault.connector/de.stklcode.jvault.connector.test=com.fasterxml.jackson.datatype.jsr310
-                        </argLine>
                     </configuration>
                 </plugin>
-                <plugin>
-                    <groupId>org.cyclonedx</groupId>
-                    <artifactId>cyclonedx-maven-plugin</artifactId>
-                    <version>2.9.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.jacoco</groupId>
-                    <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.8.13</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.sonarsource.scanner.maven</groupId>
-                    <artifactId>sonar-maven-plugin</artifactId>
-                    <version>5.1.0.4751</version>
-                </plugin>
             </plugins>
         </pluginManagement>
-
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-enforcer-plugin</artifactId>
-                <version>3.5.0</version>
-                <executions>
-                    <execution>
-                        <id>enforce-versions</id>
-                        <goals>
-                            <goal>enforce</goal>
-                        </goals>
-                        <configuration>
-                            <rules>
-                                <requireMavenVersion>
-                                    <version>[3.6.3,)</version>
-                                </requireMavenVersion>
-                                <requireJavaVersion>
-                                    <version>[11,)</version>
-                                </requireJavaVersion>
-                            </rules>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
     </build>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.13</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.12.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.7.1</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>3.8.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-inline</artifactId>
+            <version>3.8.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.stefanbirkner</groupId>
+            <artifactId>system-lambda</artifactId>
+            <version>1.2.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>2.8.0</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.sonarsource.scanner.maven</groupId>
+                <artifactId>sonar-maven-plugin</artifactId>
+                <version>3.8.0.2131</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+
     <profiles>
         <profile>
             <id>sources</id>
@@ -228,6 +176,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
+                        <version>3.2.1</version>
                         <executions>
                             <execution>
                                 <id>attach-sources</id>
@@ -251,9 +200,9 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.11.2</version>
+                        <version>3.2.0</version>
                         <configuration>
-                            <source>11</source>
+                            <source>1.8</source>
                         </configuration>
                         <executions>
                             <execution>
@@ -268,29 +217,6 @@
             </build>
         </profile>
 
-        <profile>
-            <id>sbom</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.cyclonedx</groupId>
-                        <artifactId>cyclonedx-maven-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>makeBom</goal>
-                                </goals>
-                                <configuration>
-                                    <skipNotDeployed>false</skipNotDeployed>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-
         <profile>
             <id>sign</id>
             <build>
@@ -298,7 +224,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>3.2.7</version>
+                        <version>1.6</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>
@@ -323,15 +249,17 @@
                     <plugin>
                         <groupId>org.jacoco</groupId>
                         <artifactId>jacoco-maven-plugin</artifactId>
+                        <version>0.8.6</version>
                         <executions>
                             <execution>
-                                <id>default-prepare-agent</id>
+                                <id>prepare-agent</id>
                                 <goals>
                                     <goal>prepare-agent</goal>
                                 </goals>
                             </execution>
                             <execution>
-                                <id>default-report</id>
+                                <id>report</id>
+                                <phase>prepare-package</phase>
                                 <goals>
                                     <goal>report</goal>
                                 </goals>
@@ -343,22 +271,19 @@
         </profile>
 
         <profile>
-            <id>integration-test</id>
+            <id>offline-tests</id>
             <build>
-                <plugins>
+                <pluginManagement>
-                    <plugin>
+                    <plugins>
-                        <groupId>org.apache.maven.plugins</groupId>
+                        <plugin>
-                        <artifactId>maven-failsafe-plugin</artifactId>
+                            <groupId>org.apache.maven.plugins</groupId>
-                        <executions>
+                            <artifactId>maven-surefire-plugin</artifactId>
-                            <execution>
+                            <configuration>
-                                <goals>
+                                <excludedGroups>online</excludedGroups>
-                                    <goal>integration-test</goal>
+                            </configuration>
-                                    <goal>verify</goal>
+                        </plugin>
-                                </goals>
+                    </plugins>
-                            </execution>
+                </pluginManagement>
-                        </executions>
-                    </plugin>
-                </plugins>
             </build>
         </profile>
 
@@ -369,11 +294,7 @@
                     <plugin>
                         <groupId>org.owasp</groupId>
                         <artifactId>dependency-check-maven</artifactId>
-                        <version>12.1.1</version>
+                        <version>6.1.5</version>
-                        <configuration>
-                            <nvdApiKey>${env.NVD_API_KEY}</nvdApiKey>
-                            <nvdDatafeedUrl>${env.NVD_DATAFEED_URL}</nvdDatafeedUrl>
-                        </configuration>
                         <executions>
                             <execution>
                                 <goals>
@@ -387,22 +308,39 @@
         </profile>
 
         <profile>
-            <id>central</id>
+            <id>jdk1.8</id>
+            <activation>
+                <jdk>1.8</jdk>
+            </activation>
             <build>
-                <plugins>
+                <pluginManagement>
-                    <plugin>
+                    <plugins>
-                        <groupId>org.sonatype.central</groupId>
+                        <plugin>
-                        <artifactId>central-publishing-maven-plugin</artifactId>
+                            <groupId>org.apache.maven.plugins</groupId>
-                        <version>0.7.0</version>
+                            <artifactId>maven-surefire-plugin</artifactId>
-                        <extensions>true</extensions>
+                            <configuration>
-                        <configuration>
+                                <argLine>@{argLine}</argLine>
-                            <publishingServerId>central</publishingServerId>
+                            </configuration>
-                        </configuration>
+                        </plugin>
-                    </plugin>
+                    </plugins>
-                </plugins>
+                </pluginManagement>
             </build>
         </profile>
 
+        <profile>
+            <id>sonatype</id>
+            <distributionManagement>
+                <repository>
+                    <id>ossrh</id>
+                    <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+                </repository>
+                <snapshotRepository>
+                    <id>ossrh</id>
+                    <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+                </snapshotRepository>
+            </distributionManagement>
+        </profile>
+
         <profile>
             <id>local</id>
             <distributionManagement>

src/main/java/de/stklcode/jvault/connector/HTTPVaultConnector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,8 +24,7 @@ import de.stklcode.jvault.connector.model.*;
 import de.stklcode.jvault.connector.model.response.*;
 import de.stklcode.jvault.connector.model.response.embedded.AuthMethod;
 
-import java.net.URI;
+import java.security.cert.X509Certificate;
-import java.net.URISyntaxException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -41,37 +40,30 @@ import static java.util.Collections.singletonMap;
  * @since 0.1
  */
 public class HTTPVaultConnector implements VaultConnector {
-    private static final String PATH_SYS = "sys";
+    private static final String PATH_PREFIX = "/v1/";
-    private static final String PATH_SYS_AUTH = PATH_SYS + "/auth";
+    private static final String PATH_SEAL_STATUS = "sys/seal-status";
-    private static final String PATH_RENEW = PATH_SYS + "/leases/renew";
+    private static final String PATH_SEAL = "sys/seal";
-    private static final String PATH_REVOKE = PATH_SYS + "/leases/revoke/";
+    private static final String PATH_UNSEAL = "sys/unseal";
-    private static final String PATH_HEALTH = PATH_SYS + "/health";
+    private static final String PATH_RENEW = "sys/leases/renew";
-    private static final String PATH_SEAL = PATH_SYS + "/seal";
+    private static final String PATH_AUTH = "sys/auth";
-    private static final String PATH_SEAL_STATUS = PATH_SYS + "/seal-status";
+    private static final String PATH_TOKEN = "auth/token";
-    private static final String PATH_UNSEAL = PATH_SYS + "/unseal";
-
-
-    private static final String PATH_AUTH = "auth";
-    private static final String PATH_AUTH_TOKEN = PATH_AUTH + "/token";
     private static final String PATH_LOOKUP = "/lookup";
     private static final String PATH_CREATE = "/create";
     private static final String PATH_ROLES = "/roles";
     private static final String PATH_CREATE_ORPHAN = "/create-orphan";
-    private static final String PATH_AUTH_USERPASS = PATH_AUTH + "/userpass/login/";
+    private static final String PATH_AUTH_USERPASS = "auth/userpass/login/";
-    private static final String PATH_AUTH_APPROLE = PATH_AUTH + "/approle";
+    private static final String PATH_AUTH_APPID = "auth/app-id/";
-    private static final String PATH_AUTH_APPROLE_ROLE = PATH_AUTH_APPROLE + "/role/%s%s";
+    private static final String PATH_AUTH_APPROLE = "auth/approle/";
-
+    private static final String PATH_AUTH_APPROLE_ROLE = "auth/approle/role/%s%s";
+    private static final String PATH_REVOKE = "sys/leases/revoke/";
+    private static final String PATH_HEALTH = "sys/health";
     private static final String PATH_DATA = "/data/";
     private static final String PATH_METADATA = "/metadata/";
-    private static final String PATH_LOGIN = "/login";
     private static final String PATH_DELETE = "/delete/";
     private static final String PATH_UNDELETE = "/undelete/";
     private static final String PATH_DESTROY = "/destroy/";
 
-    private static final String PATH_TRANSIT = "transit";
+    public static final String DEFAULT_TLS_VERSION = "TLSv1.2";
-    private static final String PATH_TRANSIT_ENCRYPT = PATH_TRANSIT + "/encrypt/";
-    private static final String PATH_TRANSIT_DECRYPT = PATH_TRANSIT + "/decrypt/";
-    private static final String PATH_TRANSIT_HASH = PATH_TRANSIT + "/hash/";
 
     private final RequestHelper request;
 
@@ -80,54 +72,148 @@ public class HTTPVaultConnector implements VaultConnector {
     private long tokenTTL = 0;              // Expiration time for current token.
 
     /**
-     * Create connector using a {@link HTTPVaultConnectorBuilder}.
+     * Create connector using hostname and schema.
      *
-     * @param builder The builder.
+     * @param hostname The hostname
+     * @param useTLS   If TRUE, use HTTPS, otherwise HTTP
      */
-    HTTPVaultConnector(final HTTPVaultConnectorBuilder builder) {
+    public HTTPVaultConnector(final String hostname, final boolean useTLS) {
-        this.request = new RequestHelper(
+        this(hostname, useTLS, null);
-            ((builder.isWithTLS()) ? "https" : "http") + "://" +
-                builder.getHost() +
-                ((builder.getPort() != null) ? ":" + builder.getPort() : "") +
-                builder.getPrefix(),
-            builder.getNumberOfRetries(),
-            builder.getTimeout(),
-            builder.getTlsVersion(),
-            builder.getTrustedCA()
-        );
     }
 
     /**
-     * Get a new builder for a connector.
+     * Create connector using hostname, schema and port.
      *
-     * @return Builder instance.
+     * @param hostname The hostname
-     * @since 0.9.5
+     * @param useTLS   If TRUE, use HTTPS, otherwise HTTP
+     * @param port     The port
      */
-    public static HTTPVaultConnectorBuilder builder() {
+    public HTTPVaultConnector(final String hostname, final boolean useTLS, final Integer port) {
-        return new HTTPVaultConnectorBuilder();
+        this(hostname, useTLS, port, PATH_PREFIX);
     }
 
     /**
-     * Get a new builder for a connector.
+     * Create connector using hostname, schema, port and path.
      *
-     * @param baseURL Base URL.
+     * @param hostname The hostname
-     * @return Builder instance.
+     * @param useTLS   If TRUE, use HTTPS, otherwise HTTP
-     * @throws URISyntaxException Invalid URI syntax.
+     * @param port     The port
-     * @since 1.0
+     * @param prefix   HTTP API prefix (default: /v1/)
      */
-    public static HTTPVaultConnectorBuilder builder(String baseURL) throws URISyntaxException {
+    public HTTPVaultConnector(final String hostname, final boolean useTLS, final Integer port, final String prefix) {
-        return new HTTPVaultConnectorBuilder().withBaseURL(baseURL);
+        this(((useTLS) ? "https" : "http")
+                + "://" + hostname
+                + ((port != null) ? ":" + port : "")
+                + prefix);
     }
 
     /**
-     * Get a new builder for a connector.
+     * Create connector using hostname, schema, port, path and trusted certificate.
      *
-     * @param baseURL Base URL.
+     * @param hostname      The hostname
-     * @return Builder instance.
+     * @param useTLS        If TRUE, use HTTPS, otherwise HTTP
-     * @since 1.0
+     * @param port          The port
+     * @param prefix        HTTP API prefix (default: /v1/)
+     * @param trustedCaCert Trusted CA certificate
      */
-    public static HTTPVaultConnectorBuilder builder(URI baseURL) {
+    public HTTPVaultConnector(final String hostname,
-        return new HTTPVaultConnectorBuilder().withBaseURL(baseURL);
+                              final boolean useTLS,
+                              final Integer port,
+                              final String prefix,
+                              final X509Certificate trustedCaCert) {
+        this(hostname, useTLS, DEFAULT_TLS_VERSION, port, prefix, trustedCaCert, 0, null);
+    }
+
+    /**
+     * Create connector using hostname, schema, port, path and trusted certificate.
+     *
+     * @param hostname        The hostname
+     * @param useTLS          If TRUE, use HTTPS, otherwise HTTP
+     * @param tlsVersion      TLS version
+     * @param port            The port
+     * @param prefix          HTTP API prefix (default: /v1/)
+     * @param trustedCaCert   Trusted CA certificate
+     * @param numberOfRetries Number of retries on 5xx errors
+     * @param timeout         Timeout for HTTP requests (milliseconds)
+     */
+    public HTTPVaultConnector(final String hostname,
+                              final boolean useTLS,
+                              final String tlsVersion,
+                              final Integer port,
+                              final String prefix,
+                              final X509Certificate trustedCaCert,
+                              final int numberOfRetries,
+                              final Integer timeout) {
+        this(((useTLS) ? "https" : "http")
+                        + "://" + hostname
+                        + ((port != null) ? ":" + port : "")
+                        + prefix,
+                trustedCaCert,
+                numberOfRetries,
+                timeout,
+                tlsVersion);
+    }
+
+    /**
+     * Create connector using full URL.
+     *
+     * @param baseURL The URL
+     */
+    public HTTPVaultConnector(final String baseURL) {
+        this(baseURL, null);
+    }
+
+    /**
+     * Create connector using full URL and trusted certificate.
+     *
+     * @param baseURL       The URL
+     * @param trustedCaCert Trusted CA certificate
+     */
+    public HTTPVaultConnector(final String baseURL, final X509Certificate trustedCaCert) {
+        this(baseURL, trustedCaCert, 0, null);
+    }
+
+    /**
+     * Create connector using full URL and trusted certificate.
+     *
+     * @param baseURL         The URL
+     * @param trustedCaCert   Trusted CA certificate
+     * @param numberOfRetries Number of retries on 5xx errors
+     */
+    public HTTPVaultConnector(final String baseURL, final X509Certificate trustedCaCert, final int numberOfRetries) {
+        this(baseURL, trustedCaCert, numberOfRetries, null);
+    }
+
+    /**
+     * Create connector using full URL and trusted certificate.
+     *
+     * @param baseURL         The URL
+     * @param trustedCaCert   Trusted CA certificate
+     * @param numberOfRetries Number of retries on 5xx errors
+     * @param timeout         Timeout for HTTP requests (milliseconds)
+     */
+    public HTTPVaultConnector(final String baseURL,
+                              final X509Certificate trustedCaCert,
+                              final int numberOfRetries,
+                              final Integer timeout) {
+        this(baseURL, trustedCaCert, numberOfRetries, timeout, DEFAULT_TLS_VERSION);
+    }
+
+    /**
+     * Create connector using full URL and trusted certificate.
+     *
+     * @param baseURL         The URL
+     * @param trustedCaCert   Trusted CA certificate
+     * @param numberOfRetries Number of retries on 5xx errors
+     * @param timeout         Timeout for HTTP requests (milliseconds)
+     * @param tlsVersion      TLS Version.
+     */
+    public HTTPVaultConnector(final String baseURL,
+                              final X509Certificate trustedCaCert,
+                              final int numberOfRetries,
+                              final Integer timeout,
+                              final String tlsVersion) {
+        this.request = new RequestHelper(baseURL, numberOfRetries, timeout, tlsVersion, trustedCaCert);
     }
 
     @Override
@@ -149,28 +235,24 @@ public class HTTPVaultConnector implements VaultConnector {
 
     @Override
     public final SealResponse unseal(final String key, final Boolean reset) throws VaultConnectorException {
-        Map<String, String> param = mapOfStrings(
+        Map<String, String> param = new HashMap<>(2, 1);
-            "key", key,
+        param.put("key", key);
-            "reset", reset
+        if (reset != null) {
-        );
+            param.put("reset", reset.toString());
+        }
 
         return request.put(PATH_UNSEAL, param, token, SealResponse.class);
     }
 
     @Override
     public HealthResponse getHealth() throws VaultConnectorException {
+        /* Force status code to be 200, so we don't need to modify the request sequence. */
+        Map<String, String> param = new HashMap<>(3, 1);
+        param.put("standbycode", "200");    // Default: 429.
+        param.put("sealedcode", "200");     // Default: 503.
+        param.put("uninitcode", "200");     // Default: 501.
 
-        return request.get(
+        return request.get(PATH_HEALTH, param, token, HealthResponse.class);
-            PATH_HEALTH,
-            // Force status code to be 200, so we don't need to modify the request sequence.
-            Map.of(
-                "standbycode", "200",   // Default: 429.
-                "sealedcode", "200",    // Default: 503.
-                "uninitcode", "200"     // Default: 501.
-            ),
-            token,
-            HealthResponse.class
-        );
     }
 
     @Override
@@ -181,7 +263,7 @@ public class HTTPVaultConnector implements VaultConnector {
     @Override
     public final List<AuthBackend> getAuthBackends() throws VaultConnectorException {
         /* Issue request and parse response */
-        AuthMethodsResponse amr = request.get(PATH_SYS_AUTH, emptyMap(), token, AuthMethodsResponse.class);
+        AuthMethodsResponse amr = request.get(PATH_AUTH, emptyMap(), token, AuthMethodsResponse.class);
 
         return amr.getSupportedMethods().values().stream().map(AuthMethod::getType).collect(Collectors.toList());
     }
@@ -191,7 +273,7 @@ public class HTTPVaultConnector implements VaultConnector {
         /* set token */
         this.token = token;
         this.tokenTTL = 0;
-        TokenResponse res = request.post(PATH_AUTH_TOKEN + PATH_LOOKUP, emptyMap(), token, TokenResponse.class);
+        TokenResponse res = request.post(PATH_TOKEN + PATH_LOOKUP, emptyMap(), token, TokenResponse.class);
         authorized = true;
 
         return res;
@@ -199,18 +281,28 @@ public class HTTPVaultConnector implements VaultConnector {
 
     @Override
     public final AuthResponse authUserPass(final String username, final String password)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         final Map<String, String> payload = singletonMap("password", password);
         return queryAuth(PATH_AUTH_USERPASS + username, payload);
     }
 
+    @Override
+    @Deprecated
+    public final AuthResponse authAppId(final String appID, final String userID) throws VaultConnectorException {
+        final Map<String, String> payload = new HashMap<>(2, 1);
+        payload.put("app_id", appID);
+        payload.put("user_id", userID);
+        return queryAuth(PATH_AUTH_APPID + "login", payload);
+    }
+
     @Override
     public final AuthResponse authAppRole(final String roleID, final String secretID) throws VaultConnectorException {
-        final Map<String, String> payload = mapOfStrings(
+        final Map<String, String> payload = new HashMap<>(2, 1);
-            "role_id", roleID,
+        payload.put("role_id", roleID);
-            "secret_id", secretID
+        if (secretID != null) {
-        );
+            payload.put("secret_id", secretID);
-        return queryAuth(PATH_AUTH_APPROLE + PATH_LOGIN, payload);
+        }
+        return queryAuth(PATH_AUTH_APPROLE + "login", payload);
     }
 
     /**
@@ -222,7 +314,7 @@ public class HTTPVaultConnector implements VaultConnector {
      * @throws VaultConnectorException on errors
      */
     private AuthResponse queryAuth(final String path, final Map<String, String> payload)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         /* Issue request and parse response */
         AuthResponse auth = request.post(path, payload, token, AuthResponse.class);
         /* verify response */
@@ -233,6 +325,36 @@ public class HTTPVaultConnector implements VaultConnector {
         return auth;
     }
 
+    @Override
+    @Deprecated
+    public final boolean registerAppId(final String appID, final String policy, final String displayName)
+            throws VaultConnectorException {
+        requireAuth();
+        Map<String, String> payload = new HashMap<>(2, 1);
+        payload.put("value", policy);
+        payload.put("display_name", displayName);
+
+        /* Issue request and expect code 204 with empty response */
+        request.postWithoutResponse(PATH_AUTH_APPID + "map/app-id/" + appID, payload, token);
+
+        return true;
+    }
+
+    @Override
+    @Deprecated
+    public final boolean registerUserId(final String appID, final String userID) throws VaultConnectorException {
+        requireAuth();
+
+        /* Issue request and expect code 204 with empty response */
+        request.postWithoutResponse(
+                PATH_AUTH_APPID + "map/user-id/" + userID,
+                singletonMap("value", appID),
+                token
+        );
+
+        return true;
+    }
+
     @Override
     public final boolean createAppRole(final AppRole role) throws VaultConnectorException {
         requireAuth();
@@ -249,10 +371,10 @@ public class HTTPVaultConnector implements VaultConnector {
         requireAuth();
         /* Request HTTP response and parse Secret */
         return request.get(
-            String.format(PATH_AUTH_APPROLE_ROLE, roleName, ""),
+                String.format(PATH_AUTH_APPROLE_ROLE, roleName, ""),
-            emptyMap(),
+                emptyMap(),
-            token,
+                token,
-            AppRoleResponse.class
+                AppRoleResponse.class
         );
     }
 
@@ -271,10 +393,10 @@ public class HTTPVaultConnector implements VaultConnector {
         requireAuth();
         /* Issue request, parse response and extract Role ID */
         return request.get(
-            String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/role-id"),
+                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/role-id"),
-            emptyMap(),
+                emptyMap(),
-            token,
+                token,
-            RawDataResponse.class
+                RawDataResponse.class
         ).getData().get("role_id").toString();
     }
 
@@ -284,9 +406,9 @@ public class HTTPVaultConnector implements VaultConnector {
 
         /* Issue request and expect code 204 with empty response */
         request.postWithoutResponse(
-            String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/role-id"),
+                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/role-id"),
-            singletonMap("role_id", roleID),
+                singletonMap("role_id", roleID),
-            token
+                token
         );
 
         return true;
@@ -294,49 +416,49 @@ public class HTTPVaultConnector implements VaultConnector {
 
     @Override
     public final AppRoleSecretResponse createAppRoleSecret(final String roleName, final AppRoleSecret secret)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         requireAuth();
 
         if (secret.getId() != null && !secret.getId().isEmpty()) {
             return request.post(
-                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/custom-secret-id"),
+                    String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/custom-secret-id"),
-                secret,
+                    secret,
-                token,
+                    token,
-                AppRoleSecretResponse.class
+                    AppRoleSecretResponse.class
             );
         } else {
             return request.post(
-                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id"),
+                    String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id"),
-                secret, token,
+                    secret, token,
-                AppRoleSecretResponse.class
+                    AppRoleSecretResponse.class
             );
         }
     }
 
     @Override
     public final AppRoleSecretResponse lookupAppRoleSecret(final String roleName, final String secretID)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         requireAuth();
 
         /* Issue request and parse secret response */
         return request.post(
-            String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id/lookup"),
+                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id/lookup"),
-            new AppRoleSecret(secretID),
+                new AppRoleSecret(secretID),
-            token,
+                token,
-            AppRoleSecretResponse.class
+                AppRoleSecretResponse.class
         );
     }
 
     @Override
     public final boolean destroyAppRoleSecret(final String roleName, final String secretID)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         requireAuth();
 
         /* Issue request and expect code 204 with empty response */
         request.postWithoutResponse(
-            String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id/destroy"),
+                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id/destroy"),
-            new AppRoleSecret(secretID),
+                new AppRoleSecret(secretID),
-            token);
+                token);
 
         return true;
     }
@@ -346,10 +468,10 @@ public class HTTPVaultConnector implements VaultConnector {
         requireAuth();
 
         SecretListResponse secrets = request.get(
-            PATH_AUTH_APPROLE + "/role?list=true",
+                PATH_AUTH_APPROLE + "role?list=true",
-            emptyMap(),
+                emptyMap(),
-            token,
+                token,
-            SecretListResponse.class
+                SecretListResponse.class
         );
 
         return secrets.getKeys();
@@ -360,10 +482,10 @@ public class HTTPVaultConnector implements VaultConnector {
         requireAuth();
 
         SecretListResponse secrets = request.get(
-            String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id?list=true"),
+                String.format(PATH_AUTH_APPROLE_ROLE, roleName, "/secret-id?list=true"),
-            emptyMap(),
+                emptyMap(),
-            token,
+                token,
-            SecretListResponse.class
+                SecretListResponse.class
         );
 
         return secrets.getKeys();
@@ -373,22 +495,23 @@ public class HTTPVaultConnector implements VaultConnector {
     public final SecretResponse read(final String key) throws VaultConnectorException {
         requireAuth();
         /* Issue request and parse secret response */
-        return request.get(key, emptyMap(), token, PlainSecretResponse.class);
+        return request.get(key, emptyMap(), token, SecretResponse.class);
     }
 
     @Override
-    public final SecretResponse readSecretVersion(final String mount, final String key, final Integer version)
+    public final SecretResponse readSecretVersion(final String mount, final String key, final Integer version) throws VaultConnectorException {
-        throws VaultConnectorException {
         requireAuth();
         /* Request HTTP response and parse secret metadata */
-        Map<String, String> args = mapOfStrings("version", version);
+        Map<String, String> args = new HashMap<>(1, 1);
+        if (version != null) {
+            args.put("version", version.toString());
+        }
 
-        return request.get(mount + PATH_DATA + key, args, token, MetaSecretResponse.class);
+        return request.get(mount + PATH_DATA + key, args, token, SecretResponse.class);
     }
 
     @Override
-    public final MetadataResponse readSecretMetadata(final String mount, final String key)
+    public final MetadataResponse readSecretMetadata(final String mount, final String key) throws VaultConnectorException {
-        throws VaultConnectorException {
         requireAuth();
 
         /* Request HTTP response and parse secret metadata */
@@ -396,25 +519,20 @@ public class HTTPVaultConnector implements VaultConnector {
     }
 
     @Override
-    public void updateSecretMetadata(final String mount,
+    public void updateSecretMetadata(final String mount, final String key, final Integer maxVersions, final boolean casRequired) throws VaultConnectorException {
-                                     final String key,
-                                     final Integer maxVersions,
-                                     final boolean casRequired) throws VaultConnectorException {
         requireAuth();
 
-        Map<String, Object> payload = mapOf(
+        Map<String, Object> payload = new HashMap<>(2, 1);
-            "max_versions", maxVersions,
+        if (maxVersions != null) {
-            "cas_required", casRequired
+            payload.put("max_versions", maxVersions);
-        );
+        }
+        payload.put("cas_required", casRequired);
 
         write(mount + PATH_METADATA + key, payload);
     }
 
     @Override
-    public final SecretVersionResponse writeSecretData(final String mount,
+    public final SecretVersionResponse writeSecretData(final String mount, final String key, final Map<String, Object> data, final Integer cas) throws VaultConnectorException {
-                                                       final String key,
-                                                       final Map<String, Object> data,
-                                                       final Integer cas) throws VaultConnectorException {
         requireAuth();
 
         if (key == null || key.isEmpty()) {
@@ -422,18 +540,17 @@ public class HTTPVaultConnector implements VaultConnector {
         }
 
         // Add CAS value to options map if present.
-        Map<String, Object> options = mapOf("cas", cas);
+        Map<String, Object> options = new HashMap<>(1, 1);
+        if (cas != null) {
+            options.put("cas", cas);
+        }
+
+        Map<String, Object> payload = new HashMap<>(2, 1);
+        payload.put("data", data);
+        payload.put("options", options);
 
         /* Issue request and parse metadata response */
-        return request.post(
+        return request.post(mount + PATH_DATA + key, payload, token, SecretVersionResponse.class);
-            mount + PATH_DATA + key,
-            Map.of(
-                "data", data,
-                "options", options
-            ),
-            token,
-            SecretVersionResponse.class
-        );
     }
 
     @Override
@@ -446,23 +563,22 @@ public class HTTPVaultConnector implements VaultConnector {
     }
 
     @Override
-    public final void write(final String key, final Map<String, Object> data, final Map<String, Object> options)
+    public final void write(final String key, final Map<String, Object> data, final Map<String, Object> options) throws VaultConnectorException {
-        throws VaultConnectorException {
         requireAuth();
 
         if (key == null || key.isEmpty()) {
             throw new InvalidRequestException("Secret path must not be empty.");
         }
 
-        // By default, data is directly passed as payload.
+        // By default data is directly passed as payload.
         Object payload = data;
 
         // If options are given, split payload in two parts.
         if (options != null) {
-            payload = Map.of(
+            Map<String, Object> payloadMap = new HashMap<>(2, 1);
-                "data", data,
+            payloadMap.put("data", data);
-                "options", options
+            payloadMap.put("options", options);
-            );
+            payload = payloadMap;
         }
 
         /* Issue request and expect code 204 with empty response */
@@ -488,20 +604,17 @@ public class HTTPVaultConnector implements VaultConnector {
     }
 
     @Override
-    public final void deleteSecretVersions(final String mount, final String key, final int... versions)
+    public final void deleteSecretVersions(final String mount, final String key, final int... versions) throws VaultConnectorException {
-        throws VaultConnectorException {
         handleSecretVersions(mount, PATH_DELETE, key, versions);
     }
 
     @Override
-    public final void undeleteSecretVersions(final String mount, final String key, final int... versions)
+    public final void undeleteSecretVersions(final String mount, final String key, final int... versions) throws VaultConnectorException {
-        throws VaultConnectorException {
         handleSecretVersions(mount, PATH_UNDELETE, key, versions);
     }
 
     @Override
-    public final void destroySecretVersions(final String mount, final String key, final int... versions)
+    public final void destroySecretVersions(final String mount, final String key, final int... versions) throws VaultConnectorException {
-        throws VaultConnectorException {
         handleSecretVersions(mount, PATH_DESTROY, key, versions);
     }
 
@@ -515,10 +628,7 @@ public class HTTPVaultConnector implements VaultConnector {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    private void handleSecretVersions(final String mount,
+    private void handleSecretVersions(final String mount, final String pathPart, final String key, final int... versions) throws VaultConnectorException {
-                                      final String pathPart,
-                                      final String key,
-                                      final int... versions) throws VaultConnectorException {
         requireAuth();
 
         /* Request HTTP response and expect empty result */
@@ -540,10 +650,11 @@ public class HTTPVaultConnector implements VaultConnector {
     public final SecretResponse renew(final String leaseID, final Integer increment) throws VaultConnectorException {
         requireAuth();
 
-        Map<String, String> payload = mapOfStrings(
+        Map<String, String> payload = new HashMap<>(2, 1);
-            "lease_id", leaseID,
+        payload.put("lease_id", leaseID);
-            "increment", increment
+        if (increment != null) {
-        );
+            payload.put("increment", increment.toString());
+        }
 
         /* Issue request and parse secret response */
         return request.put(PATH_RENEW, payload, token, SecretResponse.class);
@@ -551,12 +662,12 @@ public class HTTPVaultConnector implements VaultConnector {
 
     @Override
     public final AuthResponse createToken(final Token token) throws VaultConnectorException {
-        return createTokenInternal(token, PATH_AUTH_TOKEN + PATH_CREATE);
+        return createTokenInternal(token, PATH_TOKEN + PATH_CREATE);
     }
 
     @Override
     public final AuthResponse createToken(final Token token, final boolean orphan) throws VaultConnectorException {
-        return createTokenInternal(token, PATH_AUTH_TOKEN + PATH_CREATE_ORPHAN);
+        return createTokenInternal(token, PATH_TOKEN + PATH_CREATE_ORPHAN);
     }
 
     @Override
@@ -564,7 +675,7 @@ public class HTTPVaultConnector implements VaultConnector {
         if (role == null || role.isEmpty()) {
             throw new InvalidRequestException("No role name specified.");
         }
-        return createTokenInternal(token, PATH_AUTH_TOKEN + PATH_CREATE + "/" + role);
+        return createTokenInternal(token, PATH_TOKEN + PATH_CREATE + "/" + role);
     }
 
     @Override
@@ -599,10 +710,10 @@ public class HTTPVaultConnector implements VaultConnector {
 
         /* Request HTTP response and parse Secret */
         return request.get(
-            PATH_AUTH_TOKEN + PATH_LOOKUP,
+                PATH_TOKEN + PATH_LOOKUP,
-            singletonMap("token", token),
+                singletonMap("token", token),
-            token,
+                token,
-            TokenResponse.class
+                TokenResponse.class
         );
     }
 
@@ -617,7 +728,7 @@ public class HTTPVaultConnector implements VaultConnector {
         }
 
         // Issue request and expect code 204 with empty response.
-        request.postWithoutResponse(PATH_AUTH_TOKEN + PATH_ROLES + "/" + name, role, token);
+        request.postWithoutResponse(PATH_TOKEN + PATH_ROLES + "/" + name, role, token);
 
         return true;
     }
@@ -627,14 +738,14 @@ public class HTTPVaultConnector implements VaultConnector {
         requireAuth();
 
         // Request HTTP response and parse response.
-        return request.get(PATH_AUTH_TOKEN + PATH_ROLES + "/" + name, emptyMap(), token, TokenRoleResponse.class);
+        return request.get(PATH_TOKEN + PATH_ROLES + "/" + name, emptyMap(), token, TokenRoleResponse.class);
     }
 
     @Override
     public List<String> listTokenRoles() throws VaultConnectorException {
         requireAuth();
 
-        return list(PATH_AUTH_TOKEN + PATH_ROLES);
+        return list(PATH_TOKEN + PATH_ROLES);
     }
 
     @Override
@@ -646,52 +757,11 @@ public class HTTPVaultConnector implements VaultConnector {
         }
 
         // Issue request and expect code 204 with empty response.
-        request.deleteWithoutResponse(PATH_AUTH_TOKEN + PATH_ROLES + "/" + name, token);
+        request.deleteWithoutResponse(PATH_TOKEN + PATH_ROLES + "/" + name, token);
 
         return true;
     }
 
-    @Override
-    public final TransitResponse transitEncrypt(final String keyName, final String plaintext)
-        throws VaultConnectorException {
-        requireAuth();
-
-        Map<String, Object> payload = mapOf(
-            "plaintext", plaintext
-        );
-
-        return request.post(PATH_TRANSIT_ENCRYPT + keyName, payload, token, TransitResponse.class);
-    }
-
-    @Override
-    public final TransitResponse transitDecrypt(final String keyName, final String ciphertext)
-        throws VaultConnectorException {
-        requireAuth();
-
-        Map<String, Object> payload = mapOf(
-            "ciphertext", ciphertext
-        );
-
-        return request.post(PATH_TRANSIT_DECRYPT + keyName, payload, token, TransitResponse.class);
-    }
-
-    @Override
-    public final TransitResponse transitHash(final String algorithm, final String input, final String format)
-        throws VaultConnectorException {
-        if (format != null && !"hex".equals(format) && !"base64".equals(format)) {
-            throw new IllegalArgumentException("Unsupported format " + format);
-        }
-
-        requireAuth();
-
-        Map<String, Object> payload = mapOf(
-            "input", input,
-            "format", format
-        );
-
-        return request.post(PATH_TRANSIT_HASH + algorithm, payload, token, TransitResponse.class);
-    }
-
     /**
      * Check for required authorization.
      *
@@ -703,42 +773,4 @@ public class HTTPVaultConnector implements VaultConnector {
             throw new AuthorizationRequiredException();
         }
     }
-
-    /**
-     * Generate a map of non-null {@link String} keys and values
-     *
-     * @param keyValues Key-value tuples as vararg.
-     * @return The map of non-null keys and values.
-     */
-    private static Map<String, String> mapOfStrings(Object... keyValues) {
-        Map<String, String> map = new HashMap<>(keyValues.length / 2, 1);
-        for (int i = 0; i < keyValues.length - 1; i = i + 2) {
-            Object key = keyValues[i];
-            Object val = keyValues[i + 1];
-            if (key instanceof String && val != null) {
-                map.put((String) key, val.toString());
-            }
-        }
-
-        return map;
-    }
-
-    /**
-     * Generate a map of non-null {@link String} keys and {@link Object} values
-     *
-     * @param keyValues Key-value tuples as vararg.
-     * @return The map of non-null keys and values.
-     */
-    private static Map<String, Object> mapOf(Object... keyValues) {
-        Map<String, Object> map = new HashMap<>(keyValues.length / 2, 1);
-        for (int i = 0; i < keyValues.length; i = i + 2) {
-            Object key = keyValues[i];
-            Object val = keyValues[i + 1];
-            if (key instanceof String && val != null) {
-                map.put((String) key, val);
-            }
-        }
-
-        return map;
-    }
 }

src/main/java/de/stklcode/jvault/connector/VaultConnector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
 
 package de.stklcode.jvault.connector;
 
+import de.stklcode.jvault.connector.exception.InvalidRequestException;
 import de.stklcode.jvault.connector.exception.VaultConnectorException;
 import de.stklcode.jvault.connector.model.*;
 import de.stklcode.jvault.connector.model.response.*;
@@ -31,6 +32,10 @@ import java.util.*;
  * @since 0.1
  */
 public interface VaultConnector extends AutoCloseable, Serializable {
+    /**
+     * Default sub-path for Vault secrets.
+     */
+    String PATH_SECRET = "secret";
 
     /**
      * Reset authorization information.
@@ -109,6 +114,18 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     AuthResponse authUserPass(final String username, final String password) throws VaultConnectorException;
 
+    /**
+     * Authorize to Vault using AppID method.
+     *
+     * @param appID  The App ID
+     * @param userID The User ID
+     * @return The {@link AuthResponse}
+     * @throws VaultConnectorException on error
+     * @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole. Consider using {@link #authAppRole} instead.
+     */
+    @Deprecated
+    AuthResponse authAppId(final String appID, final String userID) throws VaultConnectorException;
+
     /**
      * Authorize to Vault using AppRole method without secret ID.
      *
@@ -132,6 +149,20 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     AuthResponse authAppRole(final String roleID, final String secretID) throws VaultConnectorException;
 
+    /**
+     * Register new App-ID with policy.
+     *
+     * @param appID       The unique App-ID
+     * @param policy      The policy to associate with
+     * @param displayName Arbitrary name to display
+     * @return {@code true} on success
+     * @throws VaultConnectorException on error
+     * @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole. Consider using {@link #createAppRole} instead.
+     */
+    @Deprecated
+    boolean registerAppId(final String appID, final String policy, final String displayName)
+            throws VaultConnectorException;
+
     /**
      * Register a new AppRole role from given metamodel.
      *
@@ -191,7 +222,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @since 0.4.0
      */
     default boolean createAppRole(final String roleName, final List<String> policies, final String roleID)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         return createAppRole(AppRole.builder(roleName).withTokenPolicies(policies).withId(roleID).build());
     }
 
@@ -257,7 +288,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @since 0.4.0
      */
     default AppRoleSecretResponse createAppRoleSecret(final String roleName, final String secretID)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         return createAppRoleSecret(roleName, new AppRoleSecret(secretID));
     }
 
@@ -271,7 +302,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @since 0.4.0
      */
     AppRoleSecretResponse createAppRoleSecret(final String roleName, final AppRoleSecret secret)
-        throws VaultConnectorException;
+            throws VaultConnectorException;
 
     /**
      * Lookup an AppRole secret.
@@ -283,7 +314,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @since 0.4.0
      */
     AppRoleSecretResponse lookupAppRoleSecret(final String roleName, final String secretID)
-        throws VaultConnectorException;
+            throws VaultConnectorException;
 
     /**
      * Destroy an AppRole secret.
@@ -313,6 +344,38 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     List<String> listAppRoleSecrets(final String roleName) throws VaultConnectorException;
 
+    /**
+     * Register User-ID with App-ID.
+     *
+     * @param appID  The App-ID
+     * @param userID The User-ID
+     * @return {@code true} on success
+     * @throws VaultConnectorException on error
+     * @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole.
+     * Consider using {@link #createAppRoleSecret} instead.
+     */
+    @Deprecated
+    boolean registerUserId(final String appID, final String userID) throws VaultConnectorException;
+
+    /**
+     * Register new App-ID and User-ID at once.
+     *
+     * @param appID       The App-ID
+     * @param policy      The policy to associate with
+     * @param displayName Arbitrary name to display
+     * @param userID      The User-ID
+     * @return {@code true} on success
+     * @throws VaultConnectorException on error
+     * @deprecated As of Vault 0.6.1 App-ID is superseded by AppRole.
+     */
+    @Deprecated
+    default boolean registerAppUserId(final String appID,
+                                      final String policy,
+                                      final String displayName,
+                                      final String userID) throws VaultConnectorException {
+        return registerAppId(appID, policy, userID) && registerUserId(appID, userID);
+    }
+
     /**
      * Get authorization status.
      *
@@ -330,6 +393,34 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     SecretResponse read(final String key) throws VaultConnectorException;
 
+    /**
+     * Retrieve secret from Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to key.
+     *
+     * @param key Secret identifier
+     * @return Secret response
+     * @throws VaultConnectorException on error
+     */
+    default SecretResponse readSecret(final String key) throws VaultConnectorException {
+        return read(PATH_SECRET + "/" + key);
+    }
+
+    /**
+     * Retrieve the latest secret data for specific version from Vault.
+     * <br>
+     * Prefix "secret/data" is automatically added to key.
+     * Only available for KV v2 secrets.
+     *
+     * @param key Secret identifier
+     * @return Secret response
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default SecretResponse readSecretData(final String key) throws VaultConnectorException {
+        return readSecretVersion(key, null);
+    }
+
     /**
      * Retrieve the latest secret data for specific version from Vault.
      * <br>
@@ -346,6 +437,22 @@ public interface VaultConnector extends AutoCloseable, Serializable {
         return readSecretVersion(mount, key, null);
     }
 
+    /**
+     * Write secret to Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path.
+     * Only available for KV v2 secrets.
+     *
+     * @param key  Secret identifier.
+     * @param data Secret content. Value must be be JSON serializable.
+     * @return Metadata for the created/updated secret.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default SecretVersionResponse writeSecretData(final String key, final Map<String, Object> data) throws VaultConnectorException {
+        return writeSecretData(PATH_SECRET, key, data, null);
+    }
+
     /**
      * Write secret to Vault.
      * <br>
@@ -359,9 +466,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    default SecretVersionResponse writeSecretData(final String mount,
+    default SecretVersionResponse writeSecretData(final String mount, final String key, final Map<String, Object> data) throws VaultConnectorException {
-                                                  final String key,
-                                                  final Map<String, Object> data) throws VaultConnectorException {
         return writeSecretData(mount, key, data, null);
     }
 
@@ -379,10 +484,23 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    SecretVersionResponse writeSecretData(final String mount,
+    SecretVersionResponse writeSecretData(final String mount, final String key, final Map<String, Object> data, final Integer cas) throws VaultConnectorException;
-                                          final String key,
+
-                                          final Map<String, Object> data,
+    /**
-                                          final Integer cas) throws VaultConnectorException;
+     * Retrieve secret data from Vault.
+     * <br>
+     * Path {@code <mount>/data/<key>} is read here.
+     * Only available for KV v2 secrets.
+     *
+     * @param key     Secret identifier
+     * @param version Version to read. If {@code null} or zero, the latest version will be returned.
+     * @return Secret response
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default SecretResponse readSecretVersion(final String key, final Integer version) throws VaultConnectorException {
+        return readSecretVersion(PATH_SECRET, key, version);
+    }
 
     /**
      * Retrieve secret data from Vault.
@@ -397,8 +515,37 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    SecretResponse readSecretVersion(final String mount, final String key, final Integer version)
+    SecretResponse readSecretVersion(final String mount, final String key, final Integer version) throws VaultConnectorException;
-        throws VaultConnectorException;
+
+    /**
+     * Retrieve secret metadata from Vault.
+     * Path {@code secret/metadata/<key>} is read here.
+     * Only available for KV v2 secrets.
+     *
+     * @param key Secret identifier
+     * @return Metadata response
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default MetadataResponse readSecretMetadata(final String key) throws VaultConnectorException {
+        return readSecretMetadata(PATH_SECRET, key);
+    }
+
+    /**
+     * Update secret metadata.
+     * <br>
+     * Path {@code secret/metadata/<key>} is read here.
+     * Only available for KV v2 secrets.
+     *
+     * @param key         Secret identifier
+     * @param maxVersions Maximum number of versions (fallback to backend default if {@code null})
+     * @param casRequired Specify if Check-And-Set is required for this secret.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default void updateSecretMetadata(final String key, final Integer maxVersions, final boolean casRequired) throws VaultConnectorException {
+        updateSecretMetadata(PATH_SECRET, key, maxVersions, casRequired);
+    }
 
     /**
      * Retrieve secret metadata from Vault.
@@ -427,10 +574,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    void updateSecretMetadata(final String mount,
+    void updateSecretMetadata(final String mount, final String key, final Integer maxVersions, final boolean casRequired) throws VaultConnectorException;
-                              final String key,
-                              final Integer maxVersions,
-                              final boolean casRequired) throws VaultConnectorException;
 
     /**
      * List available nodes from Vault.
@@ -442,6 +586,19 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     List<String> list(final String path) throws VaultConnectorException;
 
+    /**
+     * List available secrets from Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path.
+     *
+     * @param path Root path to search
+     * @return List of secret keys
+     * @throws VaultConnectorException on error
+     */
+    default List<String> listSecrets(final String path) throws VaultConnectorException {
+        return list(PATH_SECRET + "/" + path);
+    }
+
     /**
      * Write simple value to Vault.
      *
@@ -475,8 +632,37 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8 {@code options} parameter added
      */
-    void write(final String key, final Map<String, Object> data, final Map<String, Object> options)
+    void write(final String key, final Map<String, Object> data, final Map<String, Object> options) throws VaultConnectorException;
-        throws VaultConnectorException;
+
+    /**
+     * Write secret to Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path.
+     *
+     * @param key   Secret path
+     * @param value Secret value
+     * @throws VaultConnectorException on error
+     */
+    default void writeSecret(final String key, final String value) throws VaultConnectorException {
+        writeSecret(key, Collections.singletonMap("value", value));
+    }
+
+    /**
+     * Write secret to Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path.
+     *
+     * @param key  Secret path
+     * @param data Secret content. Value must be be JSON serializable.
+     * @throws VaultConnectorException on error
+     * @since 0.5.0
+     */
+    default void writeSecret(final String key, final Map<String, Object> data) throws VaultConnectorException {
+        if (key == null || key.isEmpty()) {
+            throw new InvalidRequestException("Secret path must not be empty.");
+        }
+        write(PATH_SECRET + "/" + key, data);
+    }
 
     /**
      * Delete key from Vault.
@@ -487,6 +673,31 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     void delete(final String key) throws VaultConnectorException;
 
+    /**
+     * Delete secret from Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path.
+     *
+     * @param key Secret path
+     * @throws VaultConnectorException on error
+     */
+    default void deleteSecret(final String key) throws VaultConnectorException {
+        delete(PATH_SECRET + "/" + key);
+    }
+
+    /**
+     * Delete latest version of a secret from Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path. Only available for KV v2 stores.
+     *
+     * @param key Secret path.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default void deleteLatestSecretVersion(final String key) throws VaultConnectorException {
+        deleteLatestSecretVersion(PATH_SECRET, key);
+    }
+
     /**
      * Delete latest version of a secret from Vault.
      * <br>
@@ -499,6 +710,20 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     void deleteLatestSecretVersion(final String mount, final String key) throws VaultConnectorException;
 
+    /**
+     * Delete latest version of a secret from Vault.
+     * <br>
+     * Prefix {@code secret/} is automatically added to path.
+     * Only available for KV v2 stores.
+     *
+     * @param key Secret path.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default void deleteAllSecretVersions(final String key) throws VaultConnectorException {
+        deleteAllSecretVersions(PATH_SECRET, key);
+    }
+
     /**
      * Delete latest version of a secret from Vault.
      * <br>
@@ -512,6 +737,20 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     void deleteAllSecretVersions(final String mount, final String key) throws VaultConnectorException;
 
+    /**
+     * Delete secret versions from Vault.
+     * <br>
+     * Only available for KV v2 stores.
+     *
+     * @param key      Secret path.
+     * @param versions Versions of the secret to delete.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default void deleteSecretVersions(final String key, final int... versions) throws VaultConnectorException {
+        deleteSecretVersions(PATH_SECRET, key, versions);
+    }
+
     /**
      * Delete secret versions from Vault.
      * <br>
@@ -523,8 +762,20 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    void deleteSecretVersions(final String mount, final String key, final int... versions)
+    void deleteSecretVersions(final String mount, final String key, final int... versions) throws VaultConnectorException;
-        throws VaultConnectorException;
+
+    /**
+     * Undelete (restore) secret versions from Vault.
+     * Only available for KV v2 stores.
+     *
+     * @param key      Secret path.
+     * @param versions Versions of the secret to undelete.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default void undeleteSecretVersions(final String key, final int... versions) throws VaultConnectorException {
+        undeleteSecretVersions(PATH_SECRET, key, versions);
+    }
 
     /**
      * Undelete (restore) secret versions from Vault.
@@ -536,8 +787,20 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    void undeleteSecretVersions(final String mount, final String key, final int... versions)
+    void undeleteSecretVersions(final String mount, final String key, final int... versions) throws VaultConnectorException;
-        throws VaultConnectorException;
+
+    /**
+     * Destroy secret versions from Vault.
+     * Only available for KV v2 stores.
+     *
+     * @param key      Secret path.
+     * @param versions Versions of the secret to destroy.
+     * @throws VaultConnectorException on error
+     * @since 0.8
+     */
+    default void destroySecretVersions(final String key, final int... versions) throws VaultConnectorException {
+        destroySecretVersions(PATH_SECRET, key, versions);
+    }
 
     /**
      * Destroy secret versions from Vault.
@@ -549,8 +812,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @throws VaultConnectorException on error
      * @since 0.8
      */
-    void destroySecretVersions(final String mount, final String key, final int... versions)
+    void destroySecretVersions(final String mount, final String key, final int... versions) throws VaultConnectorException;
-        throws VaultConnectorException;
 
     /**
      * Revoke given lease immediately.
@@ -671,82 +933,6 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     boolean deleteTokenRole(final String name) throws VaultConnectorException;
 
-    /**
-     * Encrypt plaintext via transit engine from Vault.
-     *
-     * @param keyName   Transit key name
-     * @param plaintext Text to encrypt (Base64 encoded)
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    TransitResponse transitEncrypt(final String keyName, final String plaintext) throws VaultConnectorException;
-
-    /**
-     * Encrypt plaintext via transit engine from Vault.
-     *
-     * @param keyName   Transit key name
-     * @param plaintext Binary data to encrypt
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    default TransitResponse transitEncrypt(final String keyName, final byte[] plaintext)
-        throws VaultConnectorException {
-        return transitEncrypt(keyName, Base64.getEncoder().encodeToString(plaintext));
-    }
-
-    /**
-     * Decrypt ciphertext via transit engine from Vault.
-     *
-     * @param keyName    Transit key name
-     * @param ciphertext Text to decrypt
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    TransitResponse transitDecrypt(final String keyName, final String ciphertext) throws VaultConnectorException;
-
-    /**
-     * Hash data in hex format via transit engine from Vault.
-     *
-     * @param algorithm Specifies the hash algorithm to use
-     * @param input     Data to hash
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    default TransitResponse transitHash(final String algorithm, final String input) throws VaultConnectorException {
-        return transitHash(algorithm, input, "hex");
-    }
-
-    /**
-     * Hash data via transit engine from Vault.
-     *
-     * @param algorithm Specifies the hash algorithm to use
-     * @param input     Data to hash (Base64 encoded)
-     * @param format    Specifies the output encoding (hex/base64)
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    TransitResponse transitHash(final String algorithm, final String input, final String format)
-        throws VaultConnectorException;
-
-    /**
-     * Hash data via transit engine from Vault.
-     *
-     * @param algorithm Specifies the hash algorithm to use
-     * @param input     Data to hash
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    default TransitResponse transitHash(final String algorithm, final byte[] input, final String format)
-        throws VaultConnectorException {
-        return transitHash(algorithm, Base64.getEncoder().encodeToString(input), format);
-    }
-
     /**
      * Read credentials for MySQL backend at default mount point.
      *
@@ -754,9 +940,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your MySQL mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readMySqlCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "mysql");
     }
@@ -768,9 +952,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your PostgreSQL mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readPostgreSqlCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "postgresql");
     }
@@ -782,38 +964,34 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your MSSQL mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readMsSqlCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "mssql");
     }
 
     /**
-     * Read credentials for MongoDB backend at default mount point.
+     * Read credentials for MSSQL backend at default mount point.
      *
      * @param role the role name
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your MongoDB mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readMongoDbCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "mongodb");
     }
 
     /**
-     * Read credentials for database backends.
+     * Read credentials for SQL backends.
      *
      * @param role  the role name
-     * @param mount mount point of the database backend
+     * @param mount mount point of the SQL backend
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
      */
     default CredentialsResponse readDbCredentials(final String role, final String mount)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         return (CredentialsResponse) read(mount + "/creds/" + role);
     }
 }

src/main/java/de/stklcode/jvault/connector/builder/HTTPVaultConnectorBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,17 +14,17 @@
  * limitations under the License.
  */
 
-package de.stklcode.jvault.connector;
+package de.stklcode.jvault.connector.builder;
 
+import de.stklcode.jvault.connector.HTTPVaultConnector;
 import de.stklcode.jvault.connector.exception.ConnectionException;
 import de.stklcode.jvault.connector.exception.TlsException;
 import de.stklcode.jvault.connector.exception.VaultConnectorException;
 
-import java.io.ByteArrayInputStream;
 import java.io.IOException;
-import java.net.URI;
+import java.io.InputStream;
-import java.net.URISyntaxException;
+import java.net.MalformedURLException;
-import java.nio.charset.StandardCharsets;
+import java.net.URL;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -37,9 +37,8 @@ import java.security.cert.X509Certificate;
  *
  * @author Stefan Kalscheuer
  * @since 0.8.0
- * @since 0.9.5 Package {@link de.stklcode.jvault.connector}
  */
-public final class HTTPVaultConnectorBuilder {
+public final class HTTPVaultConnectorBuilder implements VaultConnectorBuilder {
     private static final String ENV_VAULT_ADDR = "VAULT_ADDR";
     private static final String ENV_VAULT_CACERT = "VAULT_CACERT";
     private static final String ENV_VAULT_TOKEN = "VAULT_TOKEN";
@@ -66,7 +65,7 @@ public final class HTTPVaultConnectorBuilder {
      * Default empty constructor.
      * Initializes factory with default values.
      */
-    HTTPVaultConnectorBuilder() {
+    public HTTPVaultConnectorBuilder() {
         host = DEFAULT_HOST;
         port = DEFAULT_PORT;
         tls = DEFAULT_TLS;
@@ -75,36 +74,6 @@ public final class HTTPVaultConnectorBuilder {
         numberOfRetries = DEFAULT_NUMBER_OF_RETRIES;
     }
 
-    /**
-     * Set base URL, e.g. "protocol://host:port/prefix".
-     *
-     * @param baseURL Base URL
-     * @return self
-     * @throws URISyntaxException Invalid URI syntax.
-     * @since 1.0
-     */
-    public HTTPVaultConnectorBuilder withBaseURL(final String baseURL) throws URISyntaxException {
-        return withBaseURL(new URI(baseURL));
-    }
-
-    /**
-     * Set base URL, e.g. "protocol://host:port/prefix".
-     *
-     * @param baseURL Base URL
-     * @return self
-     * @since 1.0
-     */
-    public HTTPVaultConnectorBuilder withBaseURL(final URI baseURL) {
-        String path = baseURL.getPath();
-        if (path == null || path.isBlank()) {
-            path = DEFAULT_PREFIX;
-        }
-        return withTLS(!("http".equalsIgnoreCase(baseURL.getScheme())))
-            .withHost(baseURL.getHost())
-            .withPort(baseURL.getPort())
-            .withPrefix(path);
-    }
-
     /**
      * Set hostname (default: 127.0.0.1).
      *
@@ -116,43 +85,17 @@ public final class HTTPVaultConnectorBuilder {
         return this;
     }
 
-    /**
-     * Get hostname.
-     *
-     * @return Hostname or IP address
-     */
-    String getHost() {
-        return this.host;
-    }
-
     /**
      * Set port (default: 8200).
-     * A value of {@code null} or {@code -1} indicates that no port is specified, i.e. the protocol default is used.
-     * Otherwise, a valid port number between 1 and 65535 is expected.
      *
      * @param port Vault TCP port
      * @return self
      */
     public HTTPVaultConnectorBuilder withPort(final Integer port) {
-        if (port == null || port < 0) {
+        this.port = port;
-            this.port = null;
-        } else if (port < 1 || port > 65535) {
-            throw new IllegalArgumentException("Port number " + port + " out of range");
-        } else {
-            this.port = port;
-        }
         return this;
     }
 
-    /**
-     * Set port..
-     *
-     * @return Vault TCP port
-     */
-    Integer getPort() {
-        return this.port;
-    }
-
     /**
      * Set TLS usage (default: TRUE).
      *
@@ -164,24 +107,6 @@ public final class HTTPVaultConnectorBuilder {
         return this;
     }
 
-    /**
-     * Get TLS usage flag.
-     *
-     * @return use TLS or not
-     */
-    boolean isWithTLS() {
-        return this.tls;
-    }
-
-    /**
-     * Get TLS version.
-     *
-     * @return TLS version.
-     */
-    String getTlsVersion() {
-        return this.tlsVersion;
-    }
-
     /**
      * Set TLS usage (default: TRUE).
      *
@@ -228,7 +153,7 @@ public final class HTTPVaultConnectorBuilder {
     /**
      * Set API prefix. Default is "/v1/" and changes should not be necessary for current state of development.
      *
-     * @param prefix Vault API prefix (default: "/v1/")
+     * @param prefix Vault API prefix (default: "/v1/"
      * @return self
      */
     public HTTPVaultConnectorBuilder withPrefix(final String prefix) {
@@ -236,15 +161,6 @@ public final class HTTPVaultConnectorBuilder {
         return this;
     }
 
-    /**
-     * Get API prefix.
-     *
-     * @return Vault API prefix.
-     */
-    String getPrefix() {
-        return this.prefix;
-    }
-
     /**
      * Add a trusted CA certificate for HTTPS connections.
      *
@@ -274,15 +190,6 @@ public final class HTTPVaultConnectorBuilder {
         return this;
     }
 
-    /**
-     * Get the trusted CA certificate for HTTPS connections.
-     *
-     * @return path to certificate file, if specified.
-     */
-    X509Certificate getTrustedCA() {
-        return this.trustedCA;
-    }
-
     /**
      * Set token for automatic authentication, using {@link #buildAndAuth()}.
      *
@@ -296,7 +203,7 @@ public final class HTTPVaultConnectorBuilder {
     }
 
     /**
-     * Build connector based on the {@code VAULT_ADDR} and {@code VAULT_CACERT} (optional) environment variables.
+     * Build connector based on the {@code }VAULT_ADDR} and {@code VAULT_CACERT} (optional) environment variables.
      *
      * @return self
      * @throws VaultConnectorException if Vault address from environment variables is malformed
@@ -304,10 +211,13 @@ public final class HTTPVaultConnectorBuilder {
      */
     public HTTPVaultConnectorBuilder fromEnv() throws VaultConnectorException {
         /* Parse URL from environment variable */
-        if (System.getenv(ENV_VAULT_ADDR) != null && !System.getenv(ENV_VAULT_ADDR).isBlank()) {
+        if (System.getenv(ENV_VAULT_ADDR) != null && !System.getenv(ENV_VAULT_ADDR).trim().isEmpty()) {
             try {
-                withBaseURL(System.getenv(ENV_VAULT_ADDR));
+                URL url = new URL(System.getenv(ENV_VAULT_ADDR));
-            } catch (URISyntaxException e) {
+                this.host = url.getHost();
+                this.port = url.getPort();
+                this.tls = url.getProtocol().equals("https");
+            } catch (MalformedURLException e) {
                 throw new ConnectionException("URL provided in environment variable malformed", e);
             }
         }
@@ -315,7 +225,7 @@ public final class HTTPVaultConnectorBuilder {
         /* Read number of retries */
         if (System.getenv(ENV_VAULT_MAX_RETRIES) != null) {
             try {
-                withNumberOfRetries(Integer.parseInt(System.getenv(ENV_VAULT_MAX_RETRIES)));
+                numberOfRetries = Integer.parseInt(System.getenv(ENV_VAULT_MAX_RETRIES));
             } catch (NumberFormatException ignored) {
                 /* Ignore malformed values. */
             }
@@ -325,12 +235,8 @@ public final class HTTPVaultConnectorBuilder {
         token = System.getenv(ENV_VAULT_TOKEN);
 
         /* Parse certificate, if set */
-        if (System.getenv(ENV_VAULT_CACERT) != null && !System.getenv(ENV_VAULT_CACERT).isBlank()) {
+        if (System.getenv(ENV_VAULT_CACERT) != null && !System.getenv(ENV_VAULT_CACERT).trim().isEmpty()) {
-            X509Certificate cert = certificateFromString(System.getenv(ENV_VAULT_CACERT));
+            return withTrustedCA(Paths.get(System.getenv(ENV_VAULT_CACERT)));
-            if (cert == null) {
-                cert = certificateFromFile(Paths.get(System.getenv(ENV_VAULT_CACERT)));
-            }
-            return withTrustedCA(cert);
         }
         return this;
     }
@@ -347,15 +253,6 @@ public final class HTTPVaultConnectorBuilder {
         return this;
     }
 
-    /**
-     * Get the number of retries to attempt on 5xx errors.
-     *
-     * @return The number of retries to attempt on 5xx errors (default: 0)
-     */
-    int getNumberOfRetries() {
-        return this.numberOfRetries;
-    }
-
     /**
      * Define a custom timeout for the HTTP connection.
      *
@@ -368,31 +265,12 @@ public final class HTTPVaultConnectorBuilder {
         return this;
     }
 
-    /**
+    @Override
-     * Get custom timeout for the HTTP connection.
-     *
-     * @return Timeout value in milliseconds.
-     */
-    Integer getTimeout() {
-        return this.timeout;
-    }
-
-    /**
-     * Build command, produces connector after initialization.
-     *
-     * @return Vault Connector instance.
-     */
     public HTTPVaultConnector build() {
-        return new HTTPVaultConnector(this);
+        return new HTTPVaultConnector(host, tls, tlsVersion, port, prefix, trustedCA, numberOfRetries, timeout);
     }
 
-    /**
+    @Override
-     * Build connector and authenticate with token set in factory or from environment.
-     *
-     * @return Authenticated Vault connector instance.
-     * @throws VaultConnectorException if authentication failed
-     * @since 0.6.0
-     */
     public HTTPVaultConnector buildAndAuth() throws VaultConnectorException {
         if (token == null) {
             throw new ConnectionException("No vault token provided, unable to authenticate.");
@@ -402,28 +280,6 @@ public final class HTTPVaultConnectorBuilder {
         return con;
     }
 
-    /**
-     * Read given certificate file to X.509 certificate.
-     *
-     * @param cert Certificate string (optionally PEM)
-     * @return X.509 Certificate object if parseable, else {@code null}
-     * @throws TlsException on error
-     * @since 1.5.0
-     */
-    private X509Certificate certificateFromString(final String cert) throws TlsException {
-        // Check if PEM header is present in given string
-        if (cert.contains("-BEGIN ") && cert.contains("-END")) {
-            try (var is = new ByteArrayInputStream(cert.getBytes(StandardCharsets.UTF_8))) {
-                return (X509Certificate) CertificateFactory.getInstance("X.509").generateCertificate(is);
-            } catch (IOException | CertificateException e) {
-                throw new TlsException("Unable to read certificate.", e);
-            }
-        }
-
-        // Not am PEM string, skip
-        return null;
-    }
-
     /**
      * Read given certificate file to X.509 certificate.
      *
@@ -433,7 +289,7 @@ public final class HTTPVaultConnectorBuilder {
      * @since 0.4.0
      */
     private X509Certificate certificateFromFile(final Path certFile) throws TlsException {
-        try (var is = Files.newInputStream(certFile)) {
+        try (InputStream is = Files.newInputStream(certFile)) {
             return (X509Certificate) CertificateFactory.getInstance("X.509").generateCertificate(is);
         } catch (IOException | CertificateException e) {
             throw new TlsException("Unable to read certificate.", e);

src/main/java/de/stklcode/jvault/connector/builder/VaultConnectorBuilder.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.builder;
+
+import de.stklcode.jvault.connector.VaultConnector;
+import de.stklcode.jvault.connector.exception.VaultConnectorException;
+
+/**
+ * Abstract Vault Connector Builder interface.
+ * Provides builder style for Vault connectors.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.8.0
+ */
+public interface VaultConnectorBuilder {
+    /**
+     * Get Factory implementation for HTTP Vault Connector.
+     *
+     * @return HTTP Connector Factory
+     */
+    static HTTPVaultConnectorBuilder http() {
+        return new HTTPVaultConnectorBuilder();
+    }
+
+    /**
+     * Build command, produces connector after initialization.
+     *
+     * @return Vault Connector instance.
+     */
+    VaultConnector build();
+
+    /**
+     * Build connector and authenticate with token set in factory or from environment.
+     *
+     * @return Authenticated Vault connector instance.
+     * @throws VaultConnectorException if authentication failed
+     * @since 0.6.0
+     */
+    VaultConnector buildAndAuth() throws VaultConnectorException;
+}

src/main/java/de/stklcode/jvault/connector/builder/package-info.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * This package contains the {@link de.stklcode.jvault.connector.builder.VaultConnectorBuilder} to initialize a
+ * connector instance.
+ */
+package de.stklcode.jvault.connector.builder;

src/main/java/de/stklcode/jvault/connector/exception/AuthorizationRequiredException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,9 +19,8 @@ package de.stklcode.jvault.connector.exception;
 /**
  * Exception thrown trying to do a request without any authorization handles.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 public class AuthorizationRequiredException extends VaultConnectorException {
-    private static final long serialVersionUID = 2629577936657393880L;
 }

src/main/java/de/stklcode/jvault/connector/exception/ConnectionException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,6 @@ package de.stklcode.jvault.connector.exception;
  * @since 0.1
  */
 public class ConnectionException extends VaultConnectorException {
-    private static final long serialVersionUID = 3005430116002990418L;
-
     /**
      * Constructs a new empty exception.
      */

src/main/java/de/stklcode/jvault/connector/exception/InvalidRequestException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,12 +19,10 @@ package de.stklcode.jvault.connector.exception;
 /**
  * Exception thrown when trying to send malformed request.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 public class InvalidRequestException extends VaultConnectorException {
-    private static final long serialVersionUID = -6712239648281809159L;
-
     /**
      * Constructs a new empty exception.
      */

src/main/java/de/stklcode/jvault/connector/exception/InvalidResponseException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,8 +24,6 @@ package de.stklcode.jvault.connector.exception;
  * @since 0.1
  */
 public final class InvalidResponseException extends VaultConnectorException {
-    private static final long serialVersionUID = 2003151038614163479L;
-
     private final Integer statusCode;
     private final String response;
 
@@ -138,6 +136,30 @@ public final class InvalidResponseException extends VaultConnectorException {
         this.response = response;
     }
 
+    /**
+     * Specify the HTTP status code. Can be retrieved by {@link #getStatusCode()} later.
+     *
+     * @param statusCode The status code
+     * @return self
+     * @deprecated as of 0.6.2, use constructor with status code argument instead
+     */
+    @Deprecated
+    public InvalidResponseException withStatusCode(final Integer statusCode) {
+        return new InvalidResponseException(getMessage(), statusCode, getResponse(), getCause());
+    }
+
+    /**
+     * Specify the response string. Can be retrieved by {@link #getResponse()} later.
+     *
+     * @param response Response text
+     * @return self
+     * @deprecated use constructor with response argument instead
+     */
+    @Deprecated
+    public InvalidResponseException withResponse(final String response) {
+        return new InvalidResponseException(getMessage(), getStatusCode(), response, getCause());
+    }
+
     /**
      * Retrieve the HTTP status code.
      *

src/main/java/de/stklcode/jvault/connector/exception/PermissionDeniedException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,12 +19,10 @@ package de.stklcode.jvault.connector.exception;
 /**
  * Exception thrown when trying to access a path the current user/token does not have permission to access.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 public class PermissionDeniedException extends VaultConnectorException {
-    private static final long serialVersionUID = -7149134015090750776L;
-
     /**
      * Constructs a new empty exception.
      */

src/main/java/de/stklcode/jvault/connector/exception/TlsException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,12 +19,10 @@ package de.stklcode.jvault.connector.exception;
 /**
  * Exception thrown on errors with TLS connection.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.4.0
+ * @since   0.4.0
  */
 public class TlsException extends VaultConnectorException {
-    private static final long serialVersionUID = -5139276834988258086L;
-
     /**
      * Constructs a new empty exception.
      */

src/main/java/de/stklcode/jvault/connector/exception/VaultConnectorException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,12 +19,10 @@ package de.stklcode.jvault.connector.exception;
 /**
  * Abstract Exception class for Vault Connector internal exceptions.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 public abstract class VaultConnectorException extends Exception {
-    private static final long serialVersionUID = -2612477894310906036L;
-
     /**
      * Constructs a new empty exception.
      */

src/main/java/de/stklcode/jvault/connector/exception/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/factory/HTTPVaultConnectorFactory.java

@@ -0,0 +1,204 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.factory;
+
+import de.stklcode.jvault.connector.HTTPVaultConnector;
+import de.stklcode.jvault.connector.builder.HTTPVaultConnectorBuilder;
+import de.stklcode.jvault.connector.exception.VaultConnectorException;
+
+import javax.net.ssl.SSLContext;
+import java.nio.file.Path;
+import java.security.cert.X509Certificate;
+
+/**
+ * Vault Connector Factory implementation for HTTP Vault connectors.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.1
+ * @deprecated As of 0.8.0 please refer to {@link de.stklcode.jvault.connector.builder.HTTPVaultConnectorBuilder} with identical API.
+ */
+@Deprecated
+public final class HTTPVaultConnectorFactory extends VaultConnectorFactory {
+
+    private final HTTPVaultConnectorBuilder delegate;
+
+    /**
+     * Default empty constructor.
+     * Initializes factory with default values.
+     */
+    public HTTPVaultConnectorFactory() {
+        delegate = new HTTPVaultConnectorBuilder();
+    }
+
+    /**
+     * Set hostname (default: 127.0.0.1).
+     *
+     * @param host Hostname or IP address
+     * @return self
+     */
+    public HTTPVaultConnectorFactory withHost(final String host) {
+        delegate.withHost(host);
+        return this;
+    }
+
+    /**
+     * Set port (default: 8200).
+     *
+     * @param port Vault TCP port
+     * @return self
+     */
+    public HTTPVaultConnectorFactory withPort(final Integer port) {
+        delegate.withPort(port);
+        return this;
+    }
+
+    /**
+     * Set TLS usage (default: TRUE).
+     *
+     * @param useTLS use TLS or not
+     * @return self
+     */
+    public HTTPVaultConnectorFactory withTLS(final boolean useTLS) {
+        delegate.withTLS(useTLS);
+        return this;
+    }
+
+    /**
+     * Convenience Method for TLS usage (enabled by default).
+     *
+     * @return self
+     */
+    public HTTPVaultConnectorFactory withTLS() {
+        return withTLS(true);
+    }
+
+    /**
+     * Convenience Method for NOT using TLS.
+     *
+     * @return self
+     */
+    public HTTPVaultConnectorFactory withoutTLS() {
+        return withTLS(false);
+    }
+
+    /**
+     * Set API prefix. Default is "/v1/" and changes should not be necessary for current state of development.
+     *
+     * @param prefix Vault API prefix (default: "/v1/"
+     * @return self
+     */
+    public HTTPVaultConnectorFactory withPrefix(final String prefix) {
+        delegate.withPrefix(prefix);
+        return this;
+    }
+
+    /**
+     * Add a trusted CA certificate for HTTPS connections.
+     *
+     * @param cert path to certificate file
+     * @return self
+     * @throws VaultConnectorException on error
+     * @since 0.4.0
+     */
+    public HTTPVaultConnectorFactory withTrustedCA(final Path cert) throws VaultConnectorException {
+        delegate.withTrustedCA(cert);
+        return this;
+    }
+
+    /**
+     * Add a trusted CA certificate for HTTPS connections.
+     *
+     * @param cert path to certificate file
+     * @return self
+     * @since 0.8.0
+     */
+    public HTTPVaultConnectorFactory withTrustedCA(final X509Certificate cert) {
+        delegate.withTrustedCA(cert);
+        return this;
+    }
+
+    /**
+     * Add a custom SSL context.
+     * Overwrites certificates set by {@link #withTrustedCA}.
+     *
+     * @param sslContext the SSL context
+     * @return self
+     * @since 0.4.0
+     * @deprecated As of 0.8.0 this is no longer supported, please use {@link #withTrustedCA(Path)} or {@link #withTrustedCA(X509Certificate)}.
+     */
+    public HTTPVaultConnectorFactory withSslContext(final SSLContext sslContext) {
+        throw new UnsupportedOperationException("Use of deprecated method, please switch to withTrustedCA()");
+    }
+
+    /**
+     * Set token for automatic authentication, using {@link #buildAndAuth()}.
+     *
+     * @param token Vault token
+     * @return self
+     * @since 0.6.0
+     */
+    public HTTPVaultConnectorFactory withToken(final String token) {
+        delegate.withToken(token);
+        return this;
+    }
+
+    /**
+     * Build connector based on the {@code }VAULT_ADDR} and {@code VAULT_CACERT} (optional) environment variables.
+     *
+     * @return self
+     * @throws VaultConnectorException if Vault address from environment variables is malformed
+     * @since 0.6.0
+     */
+    public HTTPVaultConnectorFactory fromEnv() throws VaultConnectorException {
+        delegate.fromEnv();
+        return this;
+    }
+
+    /**
+     * Define the number of retries to attempt on 5xx errors.
+     *
+     * @param numberOfRetries The number of retries to attempt on 5xx errors (default: 0)
+     * @return self
+     * @since 0.6.0
+     */
+    public HTTPVaultConnectorFactory withNumberOfRetries(final int numberOfRetries) {
+        delegate.withNumberOfRetries(numberOfRetries);
+        return this;
+    }
+
+    /**
+     * Define a custom timeout for the HTTP connection.
+     *
+     * @param milliseconds Timeout value in milliseconds.
+     * @return self
+     * @since 0.6.0
+     */
+    public HTTPVaultConnectorFactory withTimeout(final int milliseconds) {
+        delegate.withTimeout(milliseconds);
+        return this;
+    }
+
+    @Override
+    public HTTPVaultConnector build() {
+        return delegate.build();
+    }
+
+    @Override
+    public HTTPVaultConnector buildAndAuth() throws VaultConnectorException {
+        return delegate.buildAndAuth();
+    }
+}

src/main/java/de/stklcode/jvault/connector/factory/VaultConnectorFactory.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.factory;
+
+import de.stklcode.jvault.connector.builder.VaultConnectorBuilder;
+
+/**
+ * Abstract Vault Connector Factory interface.
+ * Provides builder pattern style factory for Vault connectors.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.1
+ * @deprecated As of 0.8.0 please refer to {@link VaultConnectorBuilder} with identical API.
+ */
+@Deprecated
+public abstract class VaultConnectorFactory implements VaultConnectorBuilder {
+    /**
+     * Get Factory implementation for HTTP Vault Connector.
+     *
+     * @return HTTP Connector Factory
+     * @deprecated As of 0.8.0 please refer to {@link VaultConnectorBuilder#http()}.
+     */
+    @Deprecated
+    public static HTTPVaultConnectorFactory httpFactory() {
+        return new HTTPVaultConnectorFactory();
+    }
+
+}

src/main/java/de/stklcode/jvault/connector/factory/package-info.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * This package contains the {@link de.stklcode.jvault.connector.factory.VaultConnectorFactory} to initialize a
+ * connector instance.
+ *
+ * @deprecated As of v0.8.0 please refer to {@link de.stklcode.jvault.connector.builder}.
+ */
+package de.stklcode.jvault.connector.factory;

src/main/java/de/stklcode/jvault/connector/internal/Error.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,6 @@ final class Error {
     static final String URI_FORMAT = "Invalid URI format";
     static final String RESPONSE_CODE = "Invalid response code";
     static final String INIT_SSL_CONTEXT = "Unable to initialize SSLContext";
-    static final String CONNECTION = "Unable to connect to Vault server";
 
     /**
      * Constructor hidden, this class should not be instantiated.

src/main/java/de/stklcode/jvault/connector/internal/RequestHelper.java

@@ -1,35 +1,30 @@
 package de.stklcode.jvault.connector.internal;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.json.JsonMapper;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import de.stklcode.jvault.connector.exception.*;
 import de.stklcode.jvault.connector.model.response.ErrorResponse;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.*;
+import org.apache.http.client.utils.URIBuilder;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.util.EntityUtils;
 
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.TrustManagerFactory;
 import java.io.*;
-import java.net.URI;
 import java.net.URISyntaxException;
-import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
-import java.net.http.HttpClient;
+import java.security.*;
-import java.net.http.HttpRequest;
-import java.net.http.HttpResponse;
-import java.security.KeyManagementException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;
-import java.time.Duration;
 import java.util.Map;
-import java.util.concurrent.CompletionException;
 import java.util.stream.Collectors;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
-
 /**
  * Helper class to bundle Vault HTTP requests.
  *
@@ -44,7 +39,7 @@ public final class RequestHelper implements Serializable {
     private final int retries;                      // Number of retries on 5xx errors.
     private final String tlsVersion;                // TLS version (#22).
     private final X509Certificate trustedCaCert;    // Trusted CA certificate.
-    private final JsonMapper jsonMapper;
+    private final ObjectMapper jsonMapper;
 
     /**
      * Constructor of the request helper.
@@ -60,16 +55,12 @@ public final class RequestHelper implements Serializable {
                          final Integer timeout,
                          final String tlsVersion,
                          final X509Certificate trustedCaCert) {
-        this.baseURL = baseURL + (baseURL.endsWith("/") ? "" : "/");
+        this.baseURL = baseURL;
         this.retries = retries;
         this.timeout = timeout;
         this.tlsVersion = tlsVersion;
         this.trustedCaCert = trustedCaCert;
-        this.jsonMapper = JsonMapper.builder()
+        this.jsonMapper = new ObjectMapper();
-            .addModule(new JavaTimeModule())
-            .enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-            .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-            .build();
     }
 
     /**
@@ -83,24 +74,26 @@ public final class RequestHelper implements Serializable {
      * @since 0.8 Added {@code token} parameter.
      */
     public String post(final String path, final Object payload, final String token) throws VaultConnectorException {
-        // Initialize POST.
+        /* Initialize post */
-        var req = HttpRequest.newBuilder(URI.create(baseURL + path));
+        HttpPost post = new HttpPost(baseURL + path);
 
-        // Generate JSON from payload.
+        /* generate JSON from payload */
+        StringEntity input;
         try {
-            req.POST(HttpRequest.BodyPublishers.ofString(jsonMapper.writeValueAsString(payload), UTF_8));
+            input = new StringEntity(jsonMapper.writeValueAsString(payload), StandardCharsets.UTF_8);
         } catch (JsonProcessingException e) {
             throw new InvalidRequestException(Error.PARSE_RESPONSE, e);
         }
+        input.setContentEncoding("UTF-8");
+        input.setContentType("application/json");
+        post.setEntity(input);
 
-        req.setHeader("Content-Type", "application/json; charset=utf-8");
+        /* Set X-Vault-Token header */
-
-        // Set X-Vault-Token header.
         if (token != null) {
-            req.setHeader(HEADER_VAULT_TOKEN, token);
+            post.addHeader(HEADER_VAULT_TOKEN, token);
         }
 
-        return request(req, retries);
+        return request(post, retries);
     }
 
     /**
@@ -116,7 +109,7 @@ public final class RequestHelper implements Serializable {
      * @since 0.8
      */
     public <T> T post(final String path, final Object payload, final String token, final Class<T> target)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         try {
             String response = post(path, payload, token);
             return jsonMapper.readValue(response, target);
@@ -134,8 +127,7 @@ public final class RequestHelper implements Serializable {
      * @throws VaultConnectorException on connection error
      * @since 0.8
      */
-    public void postWithoutResponse(final String path, final Object payload, final String token)
+    public void postWithoutResponse(final String path, final Object payload, final String token) throws VaultConnectorException {
-        throws VaultConnectorException {
         if (!post(path, payload, token).isEmpty()) {
             throw new InvalidResponseException(Error.UNEXPECTED_RESPONSE);
         }
@@ -151,26 +143,27 @@ public final class RequestHelper implements Serializable {
      * @throws VaultConnectorException on connection error
      * @since 0.8 Added {@code token} parameter.
      */
-    public String put(final String path, final Map<String, String> payload, final String token)
+    public String put(final String path, final Map<String, String> payload, final String token) throws VaultConnectorException {
-        throws VaultConnectorException {
+        /* Initialize put */
-        // Initialize PUT.
+        HttpPut put = new HttpPut(baseURL + path);
-        var req = HttpRequest.newBuilder(URI.create(baseURL + path));
 
-        // Generate JSON from payload.
+        /* generate JSON from payload */
+        StringEntity entity = null;
         try {
-            req.PUT(HttpRequest.BodyPublishers.ofString(jsonMapper.writeValueAsString(payload), UTF_8));
+            entity = new StringEntity(jsonMapper.writeValueAsString(payload));
-        } catch (JsonProcessingException e) {
+        } catch (UnsupportedEncodingException | JsonProcessingException e) {
             throw new InvalidRequestException("Payload serialization failed", e);
         }
 
-        req.setHeader("Content-Type", "application/json; charset=utf-8");
+        /* Parse parameters */
+        put.setEntity(entity);
 
-        // Set X-Vault-Token header.
+        /* Set X-Vault-Token header */
         if (token != null) {
-            req.setHeader(HEADER_VAULT_TOKEN, token);
+            put.addHeader(HEADER_VAULT_TOKEN, token);
         }
 
-        return request(req, retries);
+        return request(put, retries);
     }
 
     /**
@@ -186,7 +179,7 @@ public final class RequestHelper implements Serializable {
      * @since 0.8
      */
     public <T> T put(final String path, final Map<String, String> payload, final String token, final Class<T> target)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         try {
             String response = put(path, payload, token);
             return jsonMapper.readValue(response, target);
@@ -205,7 +198,7 @@ public final class RequestHelper implements Serializable {
      * @since 0.8
      */
     public void putWithoutResponse(final String path, final Map<String, String> payload, final String token)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         if (!put(path, payload, token).isEmpty()) {
             throw new InvalidResponseException(Error.UNEXPECTED_RESPONSE);
         }
@@ -221,15 +214,15 @@ public final class RequestHelper implements Serializable {
      * @since 0.8 Added {@code token} parameter.
      */
     public String delete(final String path, final String token) throws VaultConnectorException {
-        // Initialize DELETE.
+        /* Initialize delete */
-        HttpRequest.Builder req = HttpRequest.newBuilder(URI.create(baseURL + path)).DELETE();
+        HttpDelete delete = new HttpDelete(baseURL + path);
 
-        // Set X-Vault-Token header.
+        /* Set X-Vault-Token header */
         if (token != null) {
-            req.setHeader(HEADER_VAULT_TOKEN, token);
+            delete.addHeader(HEADER_VAULT_TOKEN, token);
         }
 
-        return request(req, retries);
+        return request(delete, retries);
     }
 
     /**
@@ -257,32 +250,26 @@ public final class RequestHelper implements Serializable {
      * @since 0.8 Added {@code token} parameter.
      */
     public String get(final String path, final Map<String, String> payload, final String token)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
-        // Add parameters to URI.
+        HttpGet get;
-        var uriBuilder = new StringBuilder(baseURL + path);
-
-        if (!payload.isEmpty()) {
-            uriBuilder.append("?").append(
-                payload.entrySet().stream().map(par ->
-                    URLEncoder.encode(par.getKey(), UTF_8) + "=" + URLEncoder.encode(par.getValue(), UTF_8)
-                ).collect(Collectors.joining("&"))
-            );
-        }
-
-        // Initialize GET.
         try {
-            var req = HttpRequest.newBuilder(new URI(uriBuilder.toString()));
+            /* Add parameters to URI */
+            URIBuilder uriBuilder = new URIBuilder(baseURL + path);
+            payload.forEach(uriBuilder::addParameter);
 
-            // Set X-Vault-Token header.
+            /* Initialize request */
-            if (token != null) {
+            get = new HttpGet(uriBuilder.build());
-                req.setHeader(HEADER_VAULT_TOKEN, token);
-            }
-
-            return request(req, retries);
         } catch (URISyntaxException e) {
             /* this should never occur and may leak sensible information */
             throw new InvalidRequestException(Error.URI_FORMAT);
         }
+
+        /* Set X-Vault-Token header */
+        if (token != null) {
+            get.addHeader(HEADER_VAULT_TOKEN, token);
+        }
+
+        return request(get, retries);
     }
 
     /**
@@ -298,7 +285,7 @@ public final class RequestHelper implements Serializable {
      * @since 0.8
      */
     public <T> T get(final String path, final Map<String, String> payload, final String token, final Class<T> target)
-        throws VaultConnectorException {
+            throws VaultConnectorException {
         try {
             String response = get(path, payload, token);
             return jsonMapper.readValue(response, target);
@@ -310,40 +297,34 @@ public final class RequestHelper implements Serializable {
     /**
      * Execute prepared HTTP request and return result.
      *
-     * @param requestBuilder Prepared request.
+     * @param base    Prepares Request
-     * @param retries        Number of retries.
+     * @param retries number of retries
      * @return HTTP response
      * @throws VaultConnectorException on connection error
      */
-    private String request(final HttpRequest.Builder requestBuilder, final int retries) throws VaultConnectorException {
+    private String request(final HttpRequestBase base, final int retries) throws VaultConnectorException {
-        // Set JSON Header.
+        /* Set JSON Header */
-        requestBuilder.setHeader("accept", "application/json");
+        base.addHeader("accept", "application/json");
 
-        var clientBuilder = HttpClient.newBuilder();
+        CloseableHttpResponse response = null;
 
-        // Set custom timeout, if defined.
+        try (CloseableHttpClient httpClient = HttpClientBuilder.create()
-        if (this.timeout != null) {
+                .setSSLSocketFactory(createSSLSocketFactory())
-            clientBuilder.connectTimeout(Duration.ofMillis(timeout));
+                .build()) {
-        }
+            /* Set custom timeout, if defined */
+            if (this.timeout != null) {
+                base.setConfig(RequestConfig.copy(RequestConfig.DEFAULT).setConnectTimeout(timeout).build());
+            }
 
-        // Set custom SSL context.
+            /* Execute request */
-        clientBuilder.sslContext(createSSLContext());
+            response = httpClient.execute(base);
-
-        HttpClient client = clientBuilder.build();
-
-        // Execute request.
-        try {
-            HttpResponse<InputStream> response = client.sendAsync(
-                requestBuilder.build(),
-                HttpResponse.BodyHandlers.ofInputStream()
-            ).join();
 
             /* Check if response is valid */
             if (response == null) {
                 throw new InvalidResponseException("Response unavailable");
             }
 
-            switch (response.statusCode()) {
+            switch (response.getStatusLine().getStatusCode()) {
                 case 200:
                     return handleResult(response);
                 case 204:
@@ -351,61 +332,65 @@ public final class RequestHelper implements Serializable {
                 case 403:
                     throw new PermissionDeniedException();
                 default:
-                    if (response.statusCode() >= 500 && response.statusCode() < 600 && retries > 0) {
+                    if (response.getStatusLine().getStatusCode() >= 500
-                        // Retry on 5xx errors.
+                            && response.getStatusLine().getStatusCode() < 600 && retries > 0) {
-                        return request(requestBuilder, retries - 1);
+                        /* Retry on 5xx errors */
+                        return request(base, retries - 1);
                     } else {
-                        // Fail on different error code and/or no retries left.
+                        /* Fail on different error code and/or no retries left */
                         handleError(response);
 
-                        // Throw exception without details, if response entity is empty.
+                        /* Throw exception without details, if response entity is empty. */
-                        throw new InvalidResponseException(Error.RESPONSE_CODE, response.statusCode());
+                        throw new InvalidResponseException(Error.RESPONSE_CODE,
+                                response.getStatusLine().getStatusCode());
                     }
             }
-        } catch (CompletionException e) {
+        } catch (IOException e) {
-            throw new ConnectionException(Error.CONNECTION, e.getCause());
+            throw new InvalidResponseException(Error.READ_RESPONSE, e);
         } finally {
-            if (client instanceof AutoCloseable) {
+            if (response != null && response.getEntity() != null) {
-                // Close the client, which is supported since JDK21.
                 try {
-                    ((AutoCloseable) client).close();
+                    EntityUtils.consume(response.getEntity());
-                } catch (Exception ignored) {
+                } catch (IOException ignored) {
-                    // Ignore
+                    // Exception ignored.
                 }
             }
         }
     }
 
     /**
-     * Create a custom SSL context from trusted CA certificate.
+     * Create a custom socket factory from trusted CA certificate.
      *
-     * @return The context.
+     * @return The factory.
      * @throws TlsException An error occurred during initialization of the SSL context.
      * @since 0.8.0
-     * @since 0.10 Generate {@link SSLContext} instead of Apache {@code SSLConnectionSocketFactory}
      */
-    private SSLContext createSSLContext() throws TlsException {
+    private SSLConnectionSocketFactory createSSLSocketFactory() throws TlsException {
         try {
-            // Create context.
+            // Create context..
-            var sslContext = SSLContext.getInstance(tlsVersion);
+            SSLContext context = SSLContext.getInstance(tlsVersion);
 
             if (trustedCaCert != null) {
                 // Create Keystore with trusted certificate.
-                var keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
+                KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
                 keyStore.load(null, null);
                 keyStore.setCertificateEntry("trustedCert", trustedCaCert);
 
                 // Initialize TrustManager.
-                var tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
+                TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
                 tmf.init(keyStore);
-                sslContext.init(null, tmf.getTrustManagers(), null);
+                context.init(null, tmf.getTrustManagers(), null);
             } else {
-                sslContext.init(null, null, null);
+                context.init(null, null, null);
             }
 
-            return sslContext;
+            return new SSLConnectionSocketFactory(
-        } catch (CertificateException | NoSuchAlgorithmException | KeyStoreException | IOException |
+                    context,
-                 KeyManagementException e) {
+                    null,
+                    null,
+                    SSLConnectionSocketFactory.getDefaultHostnameVerifier()
+            );
+        } catch (CertificateException | NoSuchAlgorithmException | KeyStoreException | IOException | KeyManagementException e) {
             throw new TlsException(Error.INIT_SSL_CONTEXT, e);
         }
     }
@@ -417,9 +402,10 @@ public final class RequestHelper implements Serializable {
      * @return Complete response body as String
      * @throws InvalidResponseException on reading errors
      */
-    private String handleResult(final HttpResponse<InputStream> response) throws InvalidResponseException {
+    private String handleResult(final HttpResponse response) throws InvalidResponseException {
-        try (var reader = new BufferedReader(new InputStreamReader(response.body(), UTF_8))) {
+        try (BufferedReader br = new BufferedReader(
-            return reader.lines().collect(Collectors.joining("\n"));
+                new InputStreamReader(response.getEntity().getContent()))) {
+            return br.lines().collect(Collectors.joining("\n"));
         } catch (IOException ignored) {
             throw new InvalidResponseException(Error.READ_RESPONSE, 200);
         }
@@ -431,20 +417,21 @@ public final class RequestHelper implements Serializable {
      * @param response The raw HTTP response (assuming status code 5xx)
      * @throws VaultConnectorException Expected exception with details to throw
      */
-    private void handleError(final HttpResponse<InputStream> response) throws VaultConnectorException {
+    private void handleError(final HttpResponse response) throws VaultConnectorException {
-        try (var body = response.body()) {
+        if (response.getEntity() != null) {
-            if (body != null) {
+            try (BufferedReader br = new BufferedReader(
-                try (var reader = new BufferedReader(new InputStreamReader(body, UTF_8))) {
+                    new InputStreamReader(response.getEntity().getContent()))) {
-                    ErrorResponse er = jsonMapper.readValue(reader, ErrorResponse.class);
+                String responseString = br.lines().collect(Collectors.joining("\n"));
-                    /* Check for "permission denied" response */
+                ErrorResponse er = jsonMapper.readValue(responseString, ErrorResponse.class);
-                    if (!er.getErrors().isEmpty() && er.getErrors().get(0).equals("permission denied")) {
+                /* Check for "permission denied" response */
-                        throw new PermissionDeniedException();
+                if (!er.getErrors().isEmpty() && er.getErrors().get(0).equals("permission denied")) {
-                    }
+                    throw new PermissionDeniedException();
-                    throw new InvalidResponseException(Error.RESPONSE_CODE, response.statusCode(), er.toString());
                 }
+                throw new InvalidResponseException(Error.RESPONSE_CODE,
+                        response.getStatusLine().getStatusCode(), er.toString());
+            } catch (IOException ignored) {
+                // Exception ignored.
             }
-        } catch (IOException ignored) {
-            // Exception ignored.
         }
     }
 }

src/main/java/de/stklcode/jvault/connector/model/AppRole.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,21 +18,27 @@ package de.stklcode.jvault.connector.model;
 
 import com.fasterxml.jackson.annotation.*;
 
-import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
 
 /**
  * Vault AppRole role metamodel.
  *
  * @author Stefan Kalscheuer
  * @since 0.4.0
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class AppRole implements Serializable {
+public final class AppRole {
-    private static final long serialVersionUID = 693228837510483448L;
+    /**
+     * Get {@link Builder} instance.
+     *
+     * @param name Role name.
+     * @return AppRole Builder.
+     * @since 0.8
+     */
+    public static Builder builder(final String name) {
+        return new Builder(name);
+    }
 
     @JsonProperty("role_name")
     private String name;
@@ -55,9 +61,9 @@ public final class AppRole implements Serializable {
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private Integer secretIdTtl;
 
-    @JsonProperty("local_secret_ids")
+    @JsonProperty("enable_local_secret_ids")
     @JsonInclude(JsonInclude.Include.NON_NULL)
-    private Boolean localSecretIds;
+    private Boolean enableLocalSecretIds;
 
     @JsonProperty("token_ttl")
     @JsonInclude(JsonInclude.Include.NON_NULL)
@@ -99,6 +105,53 @@ public final class AppRole implements Serializable {
     public AppRole() {
     }
 
+    /**
+     * Construct complete {@link AppRole} object.
+     * <p>
+     * This constructor is used for transition from {@code bound_cidr_list} to {@code secret_id_bound_cidrs} only.
+     *
+     * @param name                 Role name (required)
+     * @param id                   Role ID (optional)
+     * @param bindSecretId         Bind secret ID (optional)
+     * @param secretIdBoundCidrs   Whitelist of subnets in CIDR notation (optional)
+     * @param secretIdNumUses      Maximum number of uses per secret (optional)
+     * @param secretIdTtl          Maximum TTL in seconds for secrets (optional)
+     * @param enableLocalSecretIds Enable local secret IDs (optional)
+     * @param tokenTtl             Token TTL in seconds (optional)
+     * @param tokenMaxTtl          Maximum token TTL in seconds, including renewals (optional)
+     * @param tokenPolicies        List of token policies (optional)
+     * @param tokenBoundCidrs      Whitelist of subnets in CIDR notation for associated tokens (optional)
+     * @param tokenExplicitMaxTtl  Explicit maximum TTL for associated tokens (optional)
+     * @param tokenNoDefaultPolicy Enable or disable default policy for associated tokens (optional)
+     * @param tokenNumUses         Number of uses for tokens (optional)
+     * @param tokenPeriod          Duration in seconds, if set the token is a periodic token (optional)
+     * @param tokenType            Token type (optional)
+     * @deprecated As of 0.9 in favor of {@link #builder(String)}. Will be removed with next major release.
+     */
+    @Deprecated
+    AppRole(final String name, final String id, final Boolean bindSecretId, final List<String> secretIdBoundCidrs,
+            final Integer secretIdNumUses, final Integer secretIdTtl, final Boolean enableLocalSecretIds,
+            final Integer tokenTtl, final Integer tokenMaxTtl, final List<String> tokenPolicies,
+            final List<String> tokenBoundCidrs, final Integer tokenExplicitMaxTtl, final Boolean tokenNoDefaultPolicy,
+            final Integer tokenNumUses, final Integer tokenPeriod, final String tokenType) {
+        this.name = name;
+        this.id = id;
+        this.bindSecretId = bindSecretId;
+        this.secretIdBoundCidrs = secretIdBoundCidrs;
+        this.tokenPolicies = tokenPolicies;
+        this.secretIdNumUses = secretIdNumUses;
+        this.secretIdTtl = secretIdTtl;
+        this.enableLocalSecretIds = enableLocalSecretIds;
+        this.tokenTtl = tokenTtl;
+        this.tokenMaxTtl = tokenMaxTtl;
+        this.tokenBoundCidrs = tokenBoundCidrs;
+        this.tokenExplicitMaxTtl = tokenExplicitMaxTtl;
+        this.tokenNoDefaultPolicy = tokenNoDefaultPolicy;
+        this.tokenNumUses = tokenNumUses;
+        this.tokenPeriod = tokenPeriod;
+        this.tokenType = tokenType;
+    }
+
     /**
      * Construct {@link AppRole} object from {@link AppRole.Builder}.
      *
@@ -111,7 +164,7 @@ public final class AppRole implements Serializable {
         this.secretIdBoundCidrs = builder.secretIdBoundCidrs;
         this.secretIdNumUses = builder.secretIdNumUses;
         this.secretIdTtl = builder.secretIdTtl;
-        this.localSecretIds = builder.localSecretIds;
+        this.enableLocalSecretIds = builder.enableLocalSecretIds;
         this.tokenTtl = builder.tokenTtl;
         this.tokenMaxTtl = builder.tokenMaxTtl;
         this.tokenPolicies = builder.tokenPolicies;
@@ -123,17 +176,6 @@ public final class AppRole implements Serializable {
         this.tokenType = builder.tokenType != null ? builder.tokenType.value() : null;
     }
 
-    /**
-     * Get {@link Builder} instance.
-     *
-     * @param name Role name.
-     * @return AppRole Builder.
-     * @since 0.8
-     */
-    public static Builder builder(final String name) {
-        return new Builder(name);
-    }
-
     /**
      * @return the role name
      */
@@ -223,6 +265,16 @@ public final class AppRole implements Serializable {
         return tokenPolicies;
     }
 
+    /**
+     * @return list of token policies
+     * @deprecated Use {@link #getTokenPolicies()} instead.
+     */
+    @Deprecated
+    @JsonIgnore
+    public List<String> getPolicies() {
+        return getTokenPolicies();
+    }
+
     /**
      * @param tokenPolicies list of token policies
      * @since 0.9
@@ -232,6 +284,16 @@ public final class AppRole implements Serializable {
         this.tokenPolicies = tokenPolicies;
     }
 
+    /**
+     * @param policies list of policies
+     * @deprecated Use {@link #setTokenPolicies(List)} instead.
+     */
+    @Deprecated
+    @JsonIgnore
+    public void setPolicies(final List<String> policies) {
+        setTokenPolicies(policies);
+    }
+
     /**
      * @return list of policies as comma-separated {@link String}
      * @since 0.9
@@ -245,6 +307,16 @@ public final class AppRole implements Serializable {
         return String.join(",", tokenPolicies);
     }
 
+    /**
+     * @return list of policies as comma-separated {@link String}
+     * @deprecated Use {@link #getTokenPoliciesString()} instead.
+     */
+    @Deprecated
+    @JsonIgnore
+    public String getPoliciesString() {
+        return getTokenPoliciesString();
+    }
+
     /**
      * @return maximum number of uses per secret
      */
@@ -262,10 +334,9 @@ public final class AppRole implements Serializable {
     /**
      * @return Enable local secret IDs?
      * @since 0.9
-     * @since 1.3 renamed to {@code getLocalSecretIds()}
      */
-    public Boolean getLocalSecretIds() {
+    public Boolean getEnableLocalSecretIds() {
-        return localSecretIds;
+        return enableLocalSecretIds;
     }
 
     /**
@@ -314,6 +385,16 @@ public final class AppRole implements Serializable {
         return tokenPeriod;
     }
 
+    /**
+     * @return duration in seconds, if specified
+     * @deprecated Use {@link #getTokenPeriod()} instead.
+     */
+    @Deprecated
+    @JsonIgnore
+    public Integer getPeriod() {
+        return getTokenPeriod();
+    }
+
     /**
      * @return duration in seconds, if specified
      * @since 0.9
@@ -322,39 +403,6 @@ public final class AppRole implements Serializable {
         return tokenType;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        AppRole appRole = (AppRole) o;
-        return Objects.equals(name, appRole.name) &&
-            Objects.equals(id, appRole.id) &&
-            Objects.equals(bindSecretId, appRole.bindSecretId) &&
-            Objects.equals(secretIdBoundCidrs, appRole.secretIdBoundCidrs) &&
-            Objects.equals(secretIdNumUses, appRole.secretIdNumUses) &&
-            Objects.equals(secretIdTtl, appRole.secretIdTtl) &&
-            Objects.equals(localSecretIds, appRole.localSecretIds) &&
-            Objects.equals(tokenTtl, appRole.tokenTtl) &&
-            Objects.equals(tokenMaxTtl, appRole.tokenMaxTtl) &&
-            Objects.equals(tokenPolicies, appRole.tokenPolicies) &&
-            Objects.equals(tokenBoundCidrs, appRole.tokenBoundCidrs) &&
-            Objects.equals(tokenExplicitMaxTtl, appRole.tokenExplicitMaxTtl) &&
-            Objects.equals(tokenNoDefaultPolicy, appRole.tokenNoDefaultPolicy) &&
-            Objects.equals(tokenNumUses, appRole.tokenNumUses) &&
-            Objects.equals(tokenPeriod, appRole.tokenPeriod) &&
-            Objects.equals(tokenType, appRole.tokenType);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(name, id, bindSecretId, secretIdBoundCidrs, secretIdNumUses, secretIdTtl,
-            localSecretIds, tokenTtl, tokenMaxTtl, tokenPolicies, tokenBoundCidrs, tokenExplicitMaxTtl,
-            tokenNoDefaultPolicy, tokenNumUses, tokenPeriod, tokenType);
-    }
-
 
     /**
      * A builder for vault AppRole roles..
@@ -371,7 +419,7 @@ public final class AppRole implements Serializable {
         private List<String> tokenPolicies;
         private Integer secretIdNumUses;
         private Integer secretIdTtl;
-        private Boolean localSecretIds;
+        private Boolean enableLocalSecretIds;
         private Integer tokenTtl;
         private Integer tokenMaxTtl;
         private List<String> tokenBoundCidrs;
@@ -488,6 +536,18 @@ public final class AppRole implements Serializable {
             return this;
         }
 
+        /**
+         * Add given policies.
+         *
+         * @param policies the policies
+         * @return self
+         * @deprecated Use {@link #withTokenPolicies(List)} instead.
+         */
+        @Deprecated
+        public Builder withPolicies(final List<String> policies) {
+            return withTokenPolicies(policies);
+        }
+
         /**
          * Add a single policy.
          *
@@ -503,6 +563,18 @@ public final class AppRole implements Serializable {
             return this;
         }
 
+        /**
+         * Add a single policy.
+         *
+         * @param policy the policy
+         * @return self
+         * @deprecated Use {@link #withTokenPolicy(String)} instead.
+         */
+        @Deprecated
+        public Builder withPolicy(final String policy) {
+            return withTokenPolicy(policy);
+        }
+
         /**
          * Set number of uses for sectet IDs.
          *
@@ -528,13 +600,12 @@ public final class AppRole implements Serializable {
         /**
          * Enable or disable local secret IDs.
          *
-         * @param localSecretIds Enable local secret IDs?
+         * @param enableLocalSecretIds Enable local secret IDs?
          * @return self
          * @since 0.9
-         * @since 1.3 renamed to {@code withLocalSecretIds()}
          */
-        public Builder withLocalSecretIds(final Boolean localSecretIds) {
+        public Builder withEnableLocalSecretIds(final Boolean enableLocalSecretIds) {
-            this.localSecretIds = localSecretIds;
+            this.enableLocalSecretIds = enableLocalSecretIds;
             return this;
         }
 
@@ -632,11 +703,23 @@ public final class AppRole implements Serializable {
          * @return self
          * @since 0.9
          */
-        public Builder withTokenPeriod(final Integer tokenPeriod) {
+        public Builder wit0hTokenPeriod(final Integer tokenPeriod) {
             this.tokenPeriod = tokenPeriod;
             return this;
         }
 
+        /**
+         * Set renewal period for generated token in seconds.
+         *
+         * @param period period in seconds
+         * @return self
+         * @deprecated Use {@link #wit0hTokenPeriod(Integer)} instead.
+         */
+        @Deprecated
+        public Builder withPeriod(final Integer period) {
+            return wit0hTokenPeriod(period);
+        }
+
         /**
          * Set type of generated token.
          *

src/main/java/de/stklcode/jvault/connector/model/AppRoleBuilder.java

@@ -0,0 +1,365 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A builder for vault AppRole roles..
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.4.0
+ * @deprecated As of 0.9 in favor of {@link AppRole.Builder}.
+ */
+@Deprecated
+public final class AppRoleBuilder {
+    private String name;
+    private String id;
+    private Boolean bindSecretId;
+    private List<String> secretIdBoundCidrs;
+    private List<String> tokenPolicies;
+    private Integer secretIdNumUses;
+    private Integer secretIdTtl;
+    private Boolean enableLocalSecretIds;
+    private Integer tokenTtl;
+    private Integer tokenMaxTtl;
+    private List<String> tokenBoundCidrs;
+    private Integer tokenExplicitMaxTtl;
+    private Boolean tokenNoDefaultPolicy;
+    private Integer tokenNumUses;
+    private Integer tokenPeriod;
+    private Token.Type tokenType;
+
+    /**
+     * Construct {@link AppRoleBuilder} with only the role name set.
+     *
+     * @param name Role name
+     */
+    public AppRoleBuilder(final String name) {
+        this.name = name;
+    }
+
+    /**
+     * Add custom role ID. (optional)
+     *
+     * @param id the ID
+     * @return self
+     */
+    public AppRoleBuilder withId(final String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Set if role is bound to secret ID.
+     *
+     * @param bindSecretId the display name
+     * @return self
+     */
+    public AppRoleBuilder withBindSecretID(final Boolean bindSecretId) {
+        this.bindSecretId = bindSecretId;
+        return this;
+    }
+
+    /**
+     * Bind role to secret ID.
+     * Convenience method for {@link #withBindSecretID(Boolean)}
+     *
+     * @return self
+     */
+    public AppRoleBuilder withBindSecretID() {
+        return withBindSecretID(true);
+    }
+
+    /**
+     * Do not bind role to secret ID.
+     * Convenience method for {@link #withBindSecretID(Boolean)}
+     *
+     * @return self
+     */
+    public AppRoleBuilder withoutBindSecretID() {
+        return withBindSecretID(false);
+    }
+
+    /**
+     * Set bound CIDR blocks.
+     *
+     * @param secretIdBoundCidrs List of CIDR blocks which can perform login
+     * @return self
+     * @since 0.8 replaces {@code withBoundCidrList(List)}
+     */
+    public AppRoleBuilder withSecretIdBoundCidrs(final List<String> secretIdBoundCidrs) {
+        if (this.secretIdBoundCidrs == null) {
+            this.secretIdBoundCidrs = new ArrayList<>();
+        }
+        this.secretIdBoundCidrs.addAll(secretIdBoundCidrs);
+        return this;
+    }
+
+    /**
+     * Add a CIDR block to list of bound blocks for secret.
+     *
+     * @param secretBoundCidr the CIDR block
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withSecretBoundCidr(final String secretBoundCidr) {
+        if (secretIdBoundCidrs == null) {
+            secretIdBoundCidrs = new ArrayList<>();
+        }
+        secretIdBoundCidrs.add(secretBoundCidr);
+        return this;
+    }
+
+    /**
+     * Add given policies.
+     *
+     * @param tokenPolicies the token policies
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenPolicies(final List<String> tokenPolicies) {
+        if (this.tokenPolicies == null) {
+            this.tokenPolicies = new ArrayList<>();
+        }
+        this.tokenPolicies.addAll(tokenPolicies);
+        return this;
+    }
+
+    /**
+     * Add given policies.
+     *
+     * @param policies the policies
+     * @return self
+     * @deprecated Use {@link #withTokenPolicies(List)} instead.
+     */
+    @Deprecated
+    public AppRoleBuilder withPolicies(final List<String> policies) {
+        return withTokenPolicies(policies);
+    }
+
+    /**
+     * Add a single policy.
+     *
+     * @param tokenPolicy the token policy
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenPolicy(final String tokenPolicy) {
+        if (this.tokenPolicies == null) {
+            this.tokenPolicies = new ArrayList<>();
+        }
+        tokenPolicies.add(tokenPolicy);
+        return this;
+    }
+
+    /**
+     * Add a single policy.
+     *
+     * @param policy the policy
+     * @return self
+     * @deprecated Use {@link #withTokenPolicy(String)} instead.
+     */
+    @Deprecated
+    public AppRoleBuilder withPolicy(final String policy) {
+        return withTokenPolicy(policy);
+    }
+
+    /**
+     * Set number of uses for secret IDs.
+     *
+     * @param secretIdNumUses the number of uses
+     * @return self
+     */
+    public AppRoleBuilder withSecretIdNumUses(final Integer secretIdNumUses) {
+        this.secretIdNumUses = secretIdNumUses;
+        return this;
+    }
+
+    /**
+     * Set default secret ID TTL in seconds.
+     *
+     * @param secretIdTtl the TTL
+     * @return self
+     */
+    public AppRoleBuilder withSecretIdTtl(final Integer secretIdTtl) {
+        this.secretIdTtl = secretIdTtl;
+        return this;
+    }
+
+    /**
+     * Enable or disable local secret IDs.
+     *
+     * @param enableLocalSecretIds Enable local secret IDs?
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withEnableLocalSecretIds(final Boolean enableLocalSecretIds) {
+        this.enableLocalSecretIds = enableLocalSecretIds;
+        return this;
+    }
+
+    /**
+     * Set default token TTL in seconds.
+     *
+     * @param tokenTtl the TTL
+     * @return self
+     */
+    public AppRoleBuilder withTokenTtl(final Integer tokenTtl) {
+        this.tokenTtl = tokenTtl;
+        return this;
+    }
+
+    /**
+     * Set maximum token TTL in seconds.
+     *
+     * @param tokenMaxTtl the TTL
+     * @return self
+     */
+    public AppRoleBuilder withTokenMaxTtl(final Integer tokenMaxTtl) {
+        this.tokenMaxTtl = tokenMaxTtl;
+        return this;
+    }
+
+    /**
+     * Set bound CIDR blocks for associated tokens.
+     *
+     * @param tokenBoundCidrs List of CIDR blocks which can perform login
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenBoundCidrs(final List<String> tokenBoundCidrs) {
+        if (this.tokenBoundCidrs == null) {
+            this.tokenBoundCidrs = new ArrayList<>();
+        }
+        this.tokenBoundCidrs.addAll(tokenBoundCidrs);
+        return this;
+    }
+
+    /**
+     * Add a CIDR block to list of bound blocks for token.
+     *
+     * @param tokenBoundCidr the CIDR block
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenBoundCidr(final String tokenBoundCidr) {
+        if (tokenBoundCidrs == null) {
+            tokenBoundCidrs = new ArrayList<>();
+        }
+        tokenBoundCidrs.add(tokenBoundCidr);
+        return this;
+    }
+
+    /**
+     * Set explicit maximum token TTL in seconds.
+     *
+     * @param tokenExplicitMaxTtl the TTL
+     * @return self
+     */
+    public AppRoleBuilder withTokenExplicitMaxTtl(final Integer tokenExplicitMaxTtl) {
+        this.tokenExplicitMaxTtl = tokenExplicitMaxTtl;
+        return this;
+    }
+
+    /**
+     * Enable or disable default policy for generated token.
+     *
+     * @param tokenNoDefaultPolicy Enable default policy for token?
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenNoDefaultPolicy(final Boolean tokenNoDefaultPolicy) {
+        this.tokenNoDefaultPolicy = tokenNoDefaultPolicy;
+        return this;
+    }
+
+    /**
+     * Set number of uses for generated tokens.
+     *
+     * @param tokenNumUses number of uses for tokens
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenNumUses(final Integer tokenNumUses) {
+        this.tokenNumUses = tokenNumUses;
+        return this;
+    }
+
+    /**
+     * Set renewal period for generated token in seconds.
+     *
+     * @param tokenPeriod period in seconds
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder wit0hTokenPeriod(final Integer tokenPeriod) {
+        this.tokenPeriod = tokenPeriod;
+        return this;
+    }
+
+    /**
+     * Set renewal period for generated token in seconds.
+     *
+     * @param period period in seconds
+     * @return self
+     * @deprecated Use {@link #wit0hTokenPeriod(Integer)} instead.
+     */
+    @Deprecated
+    public AppRoleBuilder withPeriod(final Integer period) {
+        return wit0hTokenPeriod(period);
+    }
+
+    /**
+     * Set type of generated token.
+     *
+     * @param tokenType token type
+     * @return self
+     * @since 0.9
+     */
+    public AppRoleBuilder withTokenType(final Token.Type tokenType) {
+        this.tokenType = tokenType;
+        return this;
+    }
+
+    /**
+     * Build the AppRole role based on given parameters.
+     *
+     * @return the role
+     */
+    public AppRole build() {
+        return new AppRole(
+                name,
+                id,
+                bindSecretId,
+                secretIdBoundCidrs,
+                secretIdNumUses,
+                secretIdTtl,
+                enableLocalSecretIds,
+                tokenTtl,
+                tokenMaxTtl,
+                tokenPolicies,
+                tokenBoundCidrs,
+                tokenExplicitMaxTtl,
+                tokenNoDefaultPolicy,
+                tokenNumUses,
+                tokenPeriod,
+                tokenType != null ? tokenType.value() : null
+        );
+    }
+}

src/main/java/de/stklcode/jvault/connector/model/AppRoleSecret.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,22 +18,17 @@ package de.stklcode.jvault.connector.model;
 
 import com.fasterxml.jackson.annotation.*;
 
-import java.io.Serializable;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Vault AppRole role metamodel.
  *
  * @author Stefan Kalscheuer
  * @since 0.4.0
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class AppRoleSecret implements Serializable {
+public final class AppRoleSecret {
-    private static final long serialVersionUID = -3401074170145792641L;
-
     @JsonProperty("secret_id")
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private String id;
@@ -171,29 +166,4 @@ public final class AppRoleSecret implements Serializable {
     public Integer getTtl() {
         return ttl;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        AppRoleSecret that = (AppRoleSecret) o;
-        return Objects.equals(id, that.id) &&
-            Objects.equals(accessor, that.accessor) &&
-            Objects.equals(metadata, that.metadata) &&
-            Objects.equals(cidrList, that.cidrList) &&
-            Objects.equals(creationTime, that.creationTime) &&
-            Objects.equals(expirationTime, that.expirationTime) &&
-            Objects.equals(lastUpdatedTime, that.lastUpdatedTime) &&
-            Objects.equals(numUses, that.numUses) &&
-            Objects.equals(ttl, that.ttl);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(id, accessor, metadata, cidrList, creationTime, expirationTime, lastUpdatedTime, numUses,
-            ttl);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/AuthBackend.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,6 +24,7 @@ package de.stklcode.jvault.connector.model;
  */
 public enum AuthBackend {
     TOKEN("token"),
+    APPID("app-id"),
     APPROLE("approle"),
     USERPASS("userpass"),
     GITHUB("github"),   // Not supported yet.

src/main/java/de/stklcode/jvault/connector/model/Token.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,6 @@ import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.util.*;
 
 /**
@@ -28,11 +27,18 @@ import java.util.*;
  *
  * @author Stefan Kalscheuer
  * @since 0.4.0
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class Token implements Serializable {
+public final class Token {
-    private static final long serialVersionUID = 5208508683665365287L;
+    /**
+     * Get {@link Builder} instance.
+     *
+     * @return Token Builder.
+     * @since 0.8
+     */
+    public static Builder builder() {
+        return new Builder();
+    }
 
     @JsonProperty("id")
     @JsonInclude(JsonInclude.Include.NON_NULL)
@@ -92,6 +98,71 @@ public final class Token implements Serializable {
     public Token() {
     }
 
+    /**
+     * Construct complete {@link Token} object with default type.
+     *
+     * @param id              Token ID (optional)
+     * @param displayName     Token display name (optional)
+     * @param noParent        Token has no parent (optional)
+     * @param noDefaultPolicy Do not add default policy (optional)
+     * @param ttl             Token TTL in seconds (optional)
+     * @param numUses         Number of uses (optional)
+     * @param policies        List of policies (optional)
+     * @param meta            Metadata (optional)
+     * @param renewable       Is the token renewable (optional)
+     * @deprecated As of 0.9 in favor of {@link #builder()}. Will be removed with next major release.
+     */
+    @Deprecated
+    public Token(final String id,
+                 final String displayName,
+                 final Boolean noParent,
+                 final Boolean noDefaultPolicy,
+                 final Integer ttl,
+                 final Integer numUses,
+                 final List<String> policies,
+                 final Map<String, String> meta,
+                 final Boolean renewable) {
+        this(id, Type.DEFAULT.value(), displayName, noParent, noDefaultPolicy, ttl, numUses, policies, meta, renewable);
+    }
+
+    /**
+     * Construct complete {@link Token} object.
+     *
+     * @param id              Token ID (optional)
+     * @param type            Token type (optional)
+     * @param displayName     Token display name (optional)
+     * @param noParent        Token has no parent (optional)
+     * @param noDefaultPolicy Do not add default policy (optional)
+     * @param ttl             Token TTL in seconds (optional)
+     * @param numUses         Number of uses (optional)
+     * @param policies        List of policies (optional)
+     * @param meta            Metadata (optional)
+     * @param renewable       Is the token renewable (optional)
+     * @deprecated As of 0.9 in favor of {@link #builder()}. Will be removed with next major release.
+     */
+    @Deprecated
+    public Token(final String id,
+                 final String type,
+                 final String displayName,
+                 final Boolean noParent,
+                 final Boolean noDefaultPolicy,
+                 final Integer ttl,
+                 final Integer numUses,
+                 final List<String> policies,
+                 final Map<String, String> meta,
+                 final Boolean renewable) {
+        this.id = id;
+        this.type = type;
+        this.displayName = displayName;
+        this.ttl = ttl;
+        this.numUses = numUses;
+        this.noParent = noParent;
+        this.noDefaultPolicy = noDefaultPolicy;
+        this.policies = policies;
+        this.meta = meta;
+        this.renewable = renewable;
+    }
+
     /**
      * Construct {@link Token} object from {@link Builder}.
      *
@@ -113,16 +184,6 @@ public final class Token implements Serializable {
         this.entityAlias = builder.entityAlias;
     }
 
-    /**
-     * Get {@link Builder} instance.
-     *
-     * @return Token Builder.
-     * @since 0.8
-     */
-    public static Builder builder() {
-        return new Builder();
-    }
-
     /**
      * @return Token ID
      */
@@ -218,35 +279,6 @@ public final class Token implements Serializable {
         return entityAlias;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        Token token = (Token) o;
-        return Objects.equals(id, token.id) &&
-            Objects.equals(type, token.type) &&
-            Objects.equals(displayName, token.displayName) &&
-            Objects.equals(noParent, token.noParent) &&
-            Objects.equals(noDefaultPolicy, token.noDefaultPolicy) &&
-            Objects.equals(ttl, token.ttl) &&
-            Objects.equals(explicitMaxTtl, token.explicitMaxTtl) &&
-            Objects.equals(numUses, token.numUses) &&
-            Objects.equals(policies, token.policies) &&
-            Objects.equals(meta, token.meta) &&
-            Objects.equals(renewable, token.renewable) &&
-            Objects.equals(period, token.period) &&
-            Objects.equals(entityAlias, token.entityAlias);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(id, type, displayName, noParent, noDefaultPolicy, ttl, explicitMaxTtl, numUses, policies,
-            meta, renewable, period, entityAlias);
-    }
-
     /**
      * Constants for token types.
      */

src/main/java/de/stklcode/jvault/connector/model/TokenBuilder.java

@@ -0,0 +1,275 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.model;
+
+import java.util.*;
+
+/**
+ * A builder for vault tokens.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.4.0
+ * @deprecated As of 0.9 in favor of {@link Token.Builder}.
+ */
+@Deprecated
+public final class TokenBuilder {
+    private String id;
+    private Token.Type type;
+    private String displayName;
+    private Boolean noParent;
+    private Boolean noDefaultPolicy;
+    private Integer ttl;
+    private Integer numUses;
+    private List<String> policies;
+    private Map<String, String> meta;
+    private Boolean renewable;
+
+    /**
+     * Add token ID. (optional)
+     *
+     * @param id the ID
+     * @return self
+     */
+    public TokenBuilder withId(final String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Specify token type.
+     *
+     * @param type the type
+     * @return self
+     * @since 0.9
+     */
+    public TokenBuilder withType(final Token.Type type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Add display name.
+     *
+     * @param displayName the display name
+     * @return self
+     */
+    public TokenBuilder withDisplayName(final String displayName) {
+        this.displayName = displayName;
+        return this;
+    }
+
+    /**
+     * Set desired time to live.
+     *
+     * @param ttl the ttl
+     * @return self
+     */
+    public TokenBuilder withTtl(final Integer ttl) {
+        this.ttl = ttl;
+        return this;
+    }
+
+    /**
+     * Set desired number of uses.
+     *
+     * @param numUses the number of uses
+     * @return self
+     */
+    public TokenBuilder withNumUses(final Integer numUses) {
+        this.numUses = numUses;
+        return this;
+    }
+
+    /**
+     * Set TRUE if the token should be created without parent.
+     *
+     * @param noParent if TRUE, token is created as orphan
+     * @return self
+     */
+    public TokenBuilder withNoParent(final boolean noParent) {
+        this.noParent = noParent;
+        return this;
+    }
+
+    /**
+     * Create token without parent.
+     * Convenience method for withNoParent()
+     *
+     * @return self
+     */
+    public TokenBuilder asOrphan() {
+        return withNoParent(true);
+    }
+
+    /**
+     * Create token with parent.
+     * Convenience method for withNoParent()
+     *
+     * @return self
+     */
+    public TokenBuilder withParent() {
+        return withNoParent(false);
+    }
+
+    /**
+     * Set TRUE if the default policy should not be part of this token.
+     *
+     * @param noDefaultPolicy if TRUE, default policy is not attached
+     * @return self
+     */
+    public TokenBuilder withNoDefaultPolicy(final boolean noDefaultPolicy) {
+        this.noDefaultPolicy = noDefaultPolicy;
+        return this;
+    }
+
+    /**
+     * Attach default policy to token.
+     * Convenience method for withNoDefaultPolicy()
+     *
+     * @return self
+     */
+    public TokenBuilder withDefaultPolicy() {
+        return withNoDefaultPolicy(false);
+    }
+
+    /**
+     * Do not attach default policy to token.
+     * Convenience method for withNoDefaultPolicy()
+     *
+     * @return self
+     */
+    public TokenBuilder withoutDefaultPolicy() {
+        return withNoDefaultPolicy(true);
+    }
+
+    /**
+     * Add given policies.
+     *
+     * @param policies the policies
+     * @return self
+     * @since 0.5.0
+     */
+    public TokenBuilder withPolicies(final String... policies) {
+        return withPolicies(Arrays.asList(policies));
+    }
+
+    /**
+     * Add given policies.
+     *
+     * @param policies the policies
+     * @return self
+     */
+    public TokenBuilder withPolicies(final List<String> policies) {
+        if (this.policies == null) {
+            this.policies = new ArrayList<>();
+        }
+        this.policies.addAll(policies);
+        return this;
+    }
+
+    /**
+     * Add a single policy.
+     *
+     * @param policy the policy
+     * @return self
+     */
+    public TokenBuilder withPolicy(final String policy) {
+        if (this.policies == null) {
+            this.policies = new ArrayList<>();
+        }
+        policies.add(policy);
+        return this;
+    }
+
+    /**
+     * Add meta data.
+     *
+     * @param meta the metadata
+     * @return self
+     */
+    public TokenBuilder withMeta(final Map<String, String> meta) {
+        if (this.meta == null) {
+            this.meta = new HashMap<>();
+        }
+        this.meta.putAll(meta);
+        return this;
+    }
+
+    /**
+     * Add meta data.
+     *
+     * @param key   the key
+     * @param value the value
+     * @return self
+     */
+    public TokenBuilder withMeta(final String key, final String value) {
+        if (this.meta == null) {
+            this.meta = new HashMap<>();
+        }
+        this.meta.put(key, value);
+        return this;
+    }
+
+    /**
+     * Set if token is renewable.
+     *
+     * @param renewable TRUE, if renewable
+     * @return self
+     */
+    public TokenBuilder withRenewable(final Boolean renewable) {
+        this.renewable = renewable;
+        return this;
+    }
+
+    /**
+     * Set token to be renewable.
+     * Convenience method for withRenewable()
+     *
+     * @return self
+     */
+    public TokenBuilder renewable() {
+        return withRenewable(true);
+    }
+
+    /**
+     * Set token to be not renewable.
+     * Convenience method for withRenewable()
+     *
+     * @return self
+     */
+    public TokenBuilder notRenewable() {
+        return withRenewable(false);
+    }
+
+    /**
+     * Build the token based on given parameters.
+     *
+     * @return the token
+     */
+    public Token build() {
+        return new Token(id,
+                type != null ? type.value() : null,
+                displayName,
+                noParent,
+                noDefaultPolicy,
+                ttl,
+                numUses,
+                policies,
+                meta,
+                renewable);
+    }
+}

src/main/java/de/stklcode/jvault/connector/model/TokenRole.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,21 +20,25 @@ import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
 
 /**
  * Vault Token Role metamodel.
  *
  * @author Stefan Kalscheuer
  * @since 0.9
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class TokenRole implements Serializable {
+public final class TokenRole {
-    private static final long serialVersionUID = -3505215215838576321L;
+    /**
+     * Get {@link Builder} instance.
+     *
+     * @return Token Role Builder.
+     */
+    public static Builder builder() {
+        return new Builder();
+    }
 
     @JsonProperty("name")
     @JsonInclude(JsonInclude.Include.NON_NULL)
@@ -44,18 +48,10 @@ public final class TokenRole implements Serializable {
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private List<String> allowedPolicies;
 
-    @JsonProperty("allowed_policies_glob")
-    @JsonInclude(JsonInclude.Include.NON_NULL)
-    private List<String> allowedPoliciesGlob;
-
     @JsonProperty("disallowed_policies")
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private List<String> disallowedPolicies;
 
-    @JsonProperty("disallowed_policies_glob")
-    @JsonInclude(JsonInclude.Include.NON_NULL)
-    private List<String> disallowedPoliciesGlob;
-
     @JsonProperty("orphan")
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private Boolean orphan;
@@ -105,9 +101,7 @@ public final class TokenRole implements Serializable {
     public TokenRole(final Builder builder) {
         this.name = builder.name;
         this.allowedPolicies = builder.allowedPolicies;
-        this.allowedPoliciesGlob = builder.allowedPoliciesGlob;
         this.disallowedPolicies = builder.disallowedPolicies;
-        this.disallowedPoliciesGlob = builder.disallowedPoliciesGlob;
         this.orphan = builder.orphan;
         this.renewable = builder.renewable;
         this.pathSuffix = builder.pathSuffix;
@@ -120,15 +114,6 @@ public final class TokenRole implements Serializable {
         this.tokenType = builder.tokenType != null ? builder.tokenType.value() : null;
     }
 
-    /**
-     * Get {@link Builder} instance.
-     *
-     * @return Token Role Builder.
-     */
-    public static Builder builder() {
-        return new Builder();
-    }
-
     /**
      * @return Token Role name
      */
@@ -143,14 +128,6 @@ public final class TokenRole implements Serializable {
         return allowedPolicies;
     }
 
-    /**
-     * @return List of allowed policy glob patterns
-     * @since 1.1
-     */
-    public List<String> getAllowedPoliciesGlob() {
-        return allowedPoliciesGlob;
-    }
-
     /**
      * @return List of disallowed policies
      */
@@ -158,14 +135,6 @@ public final class TokenRole implements Serializable {
         return disallowedPolicies;
     }
 
-    /**
-     * @return List of disallowed policy glob patterns
-     * @since 1.1
-     */
-    public List<String> getDisallowedPoliciesGlob() {
-        return disallowedPoliciesGlob;
-    }
-
     /**
      * @return Is Token Role orphan?
      */
@@ -236,38 +205,6 @@ public final class TokenRole implements Serializable {
         return tokenType;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        TokenRole tokenRole = (TokenRole) o;
-        return Objects.equals(name, tokenRole.name) &&
-            Objects.equals(allowedPolicies, tokenRole.allowedPolicies) &&
-            Objects.equals(allowedPoliciesGlob, tokenRole.allowedPoliciesGlob) &&
-            Objects.equals(disallowedPolicies, tokenRole.disallowedPolicies) &&
-            Objects.equals(disallowedPoliciesGlob, tokenRole.disallowedPoliciesGlob) &&
-            Objects.equals(orphan, tokenRole.orphan) &&
-            Objects.equals(renewable, tokenRole.renewable) &&
-            Objects.equals(pathSuffix, tokenRole.pathSuffix) &&
-            Objects.equals(allowedEntityAliases, tokenRole.allowedEntityAliases) &&
-            Objects.equals(tokenBoundCidrs, tokenRole.tokenBoundCidrs) &&
-            Objects.equals(tokenExplicitMaxTtl, tokenRole.tokenExplicitMaxTtl) &&
-            Objects.equals(tokenNoDefaultPolicy, tokenRole.tokenNoDefaultPolicy) &&
-            Objects.equals(tokenNumUses, tokenRole.tokenNumUses) &&
-            Objects.equals(tokenPeriod, tokenRole.tokenPeriod) &&
-            Objects.equals(tokenType, tokenRole.tokenType);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(name, allowedPolicies, allowedPoliciesGlob, disallowedPolicies, disallowedPoliciesGlob,
-            orphan, renewable, pathSuffix, allowedEntityAliases, tokenBoundCidrs, tokenExplicitMaxTtl,
-            tokenNoDefaultPolicy, tokenNumUses, tokenPeriod, tokenType);
-    }
-
     /**
      * A builder for vault token roles.
      *
@@ -277,9 +214,7 @@ public final class TokenRole implements Serializable {
     public static final class Builder {
         private String name;
         private List<String> allowedPolicies;
-        private List<String> allowedPoliciesGlob;
         private List<String> disallowedPolicies;
-        private List<String> disallowedPoliciesGlob;
         private Boolean orphan;
         private Boolean renewable;
         private String pathSuffix;
@@ -334,40 +269,6 @@ public final class TokenRole implements Serializable {
             return this;
         }
 
-        /**
-         * Add an allowed policy glob pattern.
-         *
-         * @param allowedPolicyGlob allowed policy glob pattern to add
-         * @return self
-         * @since 1.1
-         */
-        public Builder withAllowedPolicyGlob(final String allowedPolicyGlob) {
-            if (allowedPolicyGlob != null) {
-                if (this.allowedPoliciesGlob == null) {
-                    this.allowedPoliciesGlob = new ArrayList<>();
-                }
-                this.allowedPoliciesGlob.add(allowedPolicyGlob);
-            }
-            return this;
-        }
-
-        /**
-         * Add allowed policy glob patterns.
-         *
-         * @param allowedPoliciesGlob list of allowed policy glob patterns
-         * @return self
-         * @since 1.1
-         */
-        public Builder withAllowedPoliciesGlob(final List<String> allowedPoliciesGlob) {
-            if (allowedPoliciesGlob != null) {
-                if (this.allowedPoliciesGlob == null) {
-                    this.allowedPoliciesGlob = new ArrayList<>();
-                }
-                this.allowedPoliciesGlob.addAll(allowedPoliciesGlob);
-            }
-            return this;
-        }
-
         /**
          * Add a disallowed policy.
          *
@@ -400,40 +301,6 @@ public final class TokenRole implements Serializable {
             return this;
         }
 
-        /**
-         * Add an allowed policy glob pattern.
-         *
-         * @param disallowedPolicyGlob disallowed policy glob pattern to add
-         * @return self
-         * @since 1.1
-         */
-        public Builder withDisallowedPolicyGlob(final String disallowedPolicyGlob) {
-            if (disallowedPolicyGlob != null) {
-                if (this.disallowedPoliciesGlob == null) {
-                    this.disallowedPoliciesGlob = new ArrayList<>();
-                }
-                this.disallowedPoliciesGlob.add(disallowedPolicyGlob);
-            }
-            return this;
-        }
-
-        /**
-         * Add disallowed policy glob patterns.
-         *
-         * @param disallowedPoliciesGlob list of disallowed policy glob patterns
-         * @return self
-         * @since 1.1
-         */
-        public Builder withDisallowedPoliciesGlob(final List<String> disallowedPoliciesGlob) {
-            if (disallowedPoliciesGlob != null) {
-                if (this.disallowedPoliciesGlob == null) {
-                    this.disallowedPoliciesGlob = new ArrayList<>();
-                }
-                this.disallowedPoliciesGlob.addAll(disallowedPoliciesGlob);
-            }
-            return this;
-        }
-
         /**
          * Set TRUE if the token role should be created orphan.
          *

src/main/java/de/stklcode/jvault/connector/model/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/AppRoleResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,10 +17,13 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.AppRole;
 
-import java.util.Objects;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Vault response for AppRole lookup.
@@ -30,31 +33,29 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class AppRoleResponse extends VaultDataResponse {
-    private static final long serialVersionUID = -6536422219633829177L;
-
-    @JsonProperty("data")
     private AppRole role;
 
+    @Override
+    public void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            /* null empty strings on list objects */
+            Map<String, Object> filteredData = new HashMap<>(data.size(), 1);
+            data.forEach((k, v) -> {
+                if (!(v instanceof String && ((String) v).isEmpty())) {
+                    filteredData.put(k, v);
+                }
+            });
+            this.role = mapper.readValue(mapper.writeValueAsString(filteredData), AppRole.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
     /**
      * @return The role
      */
     public AppRole getRole() {
         return role;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        AppRoleResponse that = (AppRoleResponse) o;
-        return Objects.equals(role, that.role);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), role);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/AppRoleSecretResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,10 +17,13 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.AppRoleSecret;
 
-import java.util.Objects;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Vault response for AppRole lookup.
@@ -30,31 +33,29 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class AppRoleSecretResponse extends VaultDataResponse {
-    private static final long serialVersionUID = -2484103304072370585L;
-
-    @JsonProperty("data")
     private AppRoleSecret secret;
 
+    @Override
+    public void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            /* null empty strings on list objects */
+            Map<String, Object> filteredData = new HashMap<>(data.size(), 1);
+            data.forEach((k, v) -> {
+                if (!(v instanceof String && ((String) v).isEmpty())) {
+                    filteredData.put(k, v);
+                }
+            });
+            this.secret = mapper.readValue(mapper.writeValueAsString(filteredData), AppRoleSecret.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
     /**
      * @return The secret
      */
     public AppRoleSecret getSecret() {
         return secret;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        AppRoleSecretResponse that = (AppRoleSecretResponse) o;
-        return Objects.equals(secret, that.secret);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), secret);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/AuthMethodsResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,24 +17,22 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.AuthMethod;
 
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Authentication method response.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class AuthMethodsResponse extends VaultDataResponse {
-    private static final long serialVersionUID = -1802724129533405375L;
-
-    @JsonProperty("data")
     private Map<String, AuthMethod> supportedMethods;
 
     /**
@@ -44,26 +42,23 @@ public final class AuthMethodsResponse extends VaultDataResponse {
         this.supportedMethods = new HashMap<>();
     }
 
+    @Override
+    public void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        for (Map.Entry<String, Object> entry : data.entrySet()) {
+            try {
+                this.supportedMethods.put(entry.getKey(),
+                        mapper.readValue(mapper.writeValueAsString(entry.getValue()), AuthMethod.class));
+            } catch (IOException e) {
+                throw new InvalidResponseException();
+            }
+        }
+    }
+
     /**
      * @return Supported authentication methods
      */
     public Map<String, AuthMethod> getSupportedMethods() {
         return supportedMethods;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        AuthMethodsResponse that = (AuthMethodsResponse) o;
-        return Objects.equals(supportedMethods, that.supportedMethods);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), supportedMethods);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/AuthResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,8 +17,14 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.AuthData;
 
+import java.io.IOException;
+import java.util.Map;
+
 /**
  * Vault response for authentication providing auth info in {@link AuthData} field.
  *
@@ -27,5 +33,42 @@ import de.stklcode.jvault.connector.model.response.embedded.AuthData;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class AuthResponse extends VaultDataResponse {
-    private static final long serialVersionUID = 1628851361067456715L;
+    private Map<String, Object> data;
+
+    private AuthData auth;
+
+    /**
+     * Set authentication data. The input will be mapped to the {@link AuthData} model.
+     *
+     * @param auth Raw authentication data
+     * @throws InvalidResponseException on mapping errors
+     */
+    @JsonProperty("auth")
+    public void setAuth(final Map<String, Object> auth) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            this.auth = mapper.readValue(mapper.writeValueAsString(auth), AuthData.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
+    @Override
+    public void setData(final Map<String, Object> data) {
+        this.data = data;
+    }
+
+    /**
+     * @return Raw data
+     */
+    public Map<String, Object> getData() {
+        return data;
+    }
+
+    /**
+     * @return Authentication data
+     */
+    public AuthData getAuth() {
+        return auth;
+    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/CredentialsResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,12 +21,11 @@ import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 /**
  * Vault response from credentials lookup. Simple wrapper for data objects containing username and password fields.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.5.0
+ * @since   0.5.0
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class CredentialsResponse extends PlainSecretResponse {
+public final class CredentialsResponse extends SecretResponse {
-    private static final long serialVersionUID = -1439692963299045425L;
 
     /**
      * @return Username

src/main/java/de/stklcode/jvault/connector/model/response/ErrorResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,18 +20,15 @@ import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 import java.util.List;
-import java.util.Objects;
 
 /**
  * Vault response in case of errors.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class ErrorResponse implements VaultResponse {
-    private static final long serialVersionUID = -6227368087842549149L;
-
     @JsonProperty("errors")
     private List<String> errors;
 
@@ -50,20 +47,4 @@ public final class ErrorResponse implements VaultResponse {
             return errors.get(0);
         }
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        ErrorResponse that = (ErrorResponse) o;
-        return Objects.equals(errors, that.errors);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(errors);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/HealthResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,18 +19,14 @@ package de.stklcode.jvault.connector.model.response;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.util.Objects;
-
 /**
  * Vault response for health query.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.7.0
+ * @since   0.7.0
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class HealthResponse implements VaultResponse {
-    private static final long serialVersionUID = 8675155916902904516L;
-
     @JsonProperty("cluster_id")
     private String clusterID;
 
@@ -52,7 +48,7 @@ public final class HealthResponse implements VaultResponse {
     @JsonProperty("initialized")
     private Boolean initialized;
 
-    @JsonProperty("replication_performance_mode")
+    @JsonProperty("replication_perf_mode")
     private String replicationPerfMode;
 
     @JsonProperty("replication_dr_mode")
@@ -61,18 +57,6 @@ public final class HealthResponse implements VaultResponse {
     @JsonProperty("performance_standby")
     private Boolean performanceStandby;
 
-    @JsonProperty("echo_duration_ms")
-    private Long echoDurationMs;
-
-    @JsonProperty("clock_skew_ms")
-    private Long clockSkewMs;
-
-    @JsonProperty("replication_primary_canary_age_ms")
-    private Long replicationPrimaryCanaryAgeMs;
-
-    @JsonProperty("enterprise")
-    private Boolean enterprise;
-
     /**
      * @return The Cluster ID.
      */
@@ -145,67 +129,4 @@ public final class HealthResponse implements VaultResponse {
     public Boolean isPerformanceStandby() {
         return performanceStandby;
     }
-
-    /**
-     * @return Heartbeat echo duration in milliseconds (since Vault 1.16)
-     * @since 1.3
-     */
-    public Long getEchoDurationMs() {
-        return echoDurationMs;
-    }
-
-    /**
-     * @return Clock skew in milliseconds (since Vault 1.16)
-     * @since 1.3
-     */
-    public Long getClockSkewMs() {
-        return clockSkewMs;
-    }
-
-    /**
-     * @return Replication primary canary age in milliseconds (since Vault 1.17)
-     * @since 1.3
-     */
-    public Long getReplicationPrimaryCanaryAgeMs() {
-        return replicationPrimaryCanaryAgeMs;
-    }
-
-    /**
-     * @return Enterprise instance? (since Vault 1.17)
-     * @since 1.3
-     */
-    public Boolean isEnterprise() {
-        return enterprise;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        HealthResponse that = (HealthResponse) o;
-        return Objects.equals(clusterID, that.clusterID) &&
-            Objects.equals(clusterName, that.clusterName) &&
-            Objects.equals(version, that.version) &&
-            Objects.equals(serverTimeUTC, that.serverTimeUTC) &&
-            Objects.equals(standby, that.standby) &&
-            Objects.equals(sealed, that.sealed) &&
-            Objects.equals(initialized, that.initialized) &&
-            Objects.equals(replicationPerfMode, that.replicationPerfMode) &&
-            Objects.equals(replicationDrMode, that.replicationDrMode) &&
-            Objects.equals(performanceStandby, that.performanceStandby) &&
-            Objects.equals(echoDurationMs, that.echoDurationMs) &&
-            Objects.equals(clockSkewMs, that.clockSkewMs) &&
-            Objects.equals(replicationPrimaryCanaryAgeMs, that.replicationPrimaryCanaryAgeMs) &&
-            Objects.equals(enterprise, that.enterprise);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(clusterID, clusterName, version, serverTimeUTC, standby, sealed, initialized,
-            replicationPerfMode, replicationDrMode, performanceStandby, echoDurationMs, clockSkewMs,
-            replicationPrimaryCanaryAgeMs, enterprise);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/HelpResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,18 +19,14 @@ package de.stklcode.jvault.connector.model.response;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.util.Objects;
-
 /**
  * Vault response for help request.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class HelpResponse implements VaultResponse {
-    private static final long serialVersionUID = -1152070966642848490L;
-
     @JsonProperty("help")
     private String help;
 
@@ -40,20 +36,4 @@ public final class HelpResponse implements VaultResponse {
     public String getHelp() {
         return help;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        HelpResponse that = (HelpResponse) o;
-        return Objects.equals(help, that.help);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(help);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/MetaSecretResponse.java

@@ -1,75 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import de.stklcode.jvault.connector.model.response.embedded.SecretWrapper;
-import de.stklcode.jvault.connector.model.response.embedded.VersionMetadata;
-
-import java.io.Serializable;
-import java.util.Collections;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Vault response for secret responses with metadata.
- *
- * @author Stefan Kalscheuer
- * @since 1.1 abstract
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class MetaSecretResponse extends SecretResponse {
-    private static final long serialVersionUID = -1076542846391240162L;
-
-    @JsonProperty("data")
-    private SecretWrapper secret;
-
-    @Override
-    public final Map<String, Serializable> getData() {
-        if (secret != null) {
-            return secret.getData();
-        } else {
-            return Collections.emptyMap();
-        }
-    }
-
-    @Override
-    public final VersionMetadata getMetadata() {
-        if (secret != null) {
-            return secret.getMetadata();
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        MetaSecretResponse that = (MetaSecretResponse) o;
-        return Objects.equals(secret, that.secret);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), secret);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/MetadataResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,11 +17,12 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.SecretMetadata;
 
-import java.util.Objects;
+import java.io.IOException;
-
+import java.util.Map;
 
 /**
  * Vault response for secret metadata (KV v2).
@@ -31,11 +32,19 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class MetadataResponse extends VaultDataResponse {
-    private static final long serialVersionUID = -3679762333630984679L;
 
-    @JsonProperty("data")
     private SecretMetadata metadata;
 
+    @Override
+    public final void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            this.metadata = mapper.readValue(mapper.writeValueAsString(data), SecretMetadata.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
     /**
      * Get the actual metadata.
      *
@@ -44,20 +53,4 @@ public class MetadataResponse extends VaultDataResponse {
     public SecretMetadata getMetadata() {
         return metadata;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        MetadataResponse that = (MetadataResponse) o;
-        return Objects.equals(metadata, that.metadata);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), metadata);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/PlainSecretResponse.java

@@ -1,66 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import de.stklcode.jvault.connector.model.response.embedded.VersionMetadata;
-
-import java.io.Serializable;
-import java.util.Collections;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Vault response for plain secret responses.
- *
- * @author Stefan Kalscheuer
- * @since 1.1 abstract
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class PlainSecretResponse extends SecretResponse {
-    private static final long serialVersionUID = 3010138542437913023L;
-
-    @JsonProperty("data")
-    private Map<String, Serializable> data;
-
-    @Override
-    public final Map<String, Serializable> getData() {
-        return Objects.requireNonNullElseGet(data, Collections::emptyMap);
-    }
-
-    @Override
-    public final VersionMetadata getMetadata() {
-        return null;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        PlainSecretResponse that = (PlainSecretResponse) o;
-        return Objects.equals(data, that.data);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), data);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/RawDataResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,45 +17,28 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Simple Vault data response.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.4.0
+ * @since   0.4.0
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class RawDataResponse extends VaultDataResponse {
-    private static final long serialVersionUID = -319727427792124071L;
+    private Map<String, Object> data;
 
-    @JsonProperty("data")
+    @Override
-    private Map<String, Serializable> data;
+    public void setData(final Map<String, Object> data) {
+        this.data = data;
+    }
 
     /**
      * @return Raw data {@link Map}
      */
-    public Map<String, Serializable> getData() {
+    public Map<String, Object> getData() {
         return data;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        RawDataResponse that = (RawDataResponse) o;
-        return Objects.equals(data, that.data);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), data);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/SealResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,9 +19,6 @@ package de.stklcode.jvault.connector.model.response;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.time.ZonedDateTime;
-import java.util.Objects;
-
 /**
  * Vault response for seal status or unseal request.
  *
@@ -30,8 +27,6 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class SealResponse implements VaultResponse {
-    private static final long serialVersionUID = -6000309255473305787L;
-
     @JsonProperty("type")
     private String type;
 
@@ -53,9 +48,6 @@ public final class SealResponse implements VaultResponse {
     @JsonProperty("version")
     private String version;
 
-    @JsonProperty("build_date")
-    private ZonedDateTime buildDate;
-
     @JsonProperty("nonce")
     private String nonce;
 
@@ -65,15 +57,6 @@ public final class SealResponse implements VaultResponse {
     @JsonProperty("cluster_id")
     private String clusterId;
 
-    @JsonProperty("migration")
-    private Boolean migration;
-
-    @JsonProperty("recovery_seal")
-    private Boolean recoverySeal;
-
-    @JsonProperty("storage_type")
-    private String storageType;
-
     /**
      * @return Seal type.
      * @since 0.8
@@ -126,14 +109,6 @@ public final class SealResponse implements VaultResponse {
         return version;
     }
 
-    /**
-     * @return Vault build date.
-     * @since 1.2
-     */
-    public ZonedDateTime getBuildDate() {
-        return buildDate;
-    }
-
     /**
      * @return A random nonce.
      * @since 0.8
@@ -157,58 +132,4 @@ public final class SealResponse implements VaultResponse {
     public String getClusterId() {
         return clusterId;
     }
-
-    /**
-     * @return Migration status (since Vault 1.4)
-     * @since 1.1
-     */
-    public Boolean getMigration() {
-        return migration;
-    }
-
-    /**
-     * @return Recovery seal status.
-     * @since 1.1
-     */
-    public Boolean getRecoverySeal() {
-        return recoverySeal;
-    }
-
-    /**
-     * @return Storage type (since Vault 1.3).
-     * @since 1.1
-     */
-    public String getStorageType() {
-        return storageType;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        SealResponse that = (SealResponse) o;
-        return sealed == that.sealed &&
-            initialized == that.initialized &&
-            Objects.equals(type, that.type) &&
-            Objects.equals(threshold, that.threshold) &&
-            Objects.equals(numberOfShares, that.numberOfShares) &&
-            Objects.equals(progress, that.progress) &&
-            Objects.equals(version, that.version) &&
-            Objects.equals(buildDate, that.buildDate) &&
-            Objects.equals(nonce, that.nonce) &&
-            Objects.equals(clusterName, that.clusterName) &&
-            Objects.equals(clusterId, that.clusterId) &&
-            Objects.equals(migration, that.migration) &&
-            Objects.equals(recoverySeal, that.recoverySeal) &&
-            Objects.equals(storageType, that.storageType);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(type, sealed, initialized, threshold, numberOfShares, progress, version, buildDate, nonce,
-            clusterName, clusterId, migration, recoverySeal, storageType);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/SecretListResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,11 +18,10 @@ package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
-import de.stklcode.jvault.connector.model.response.embedded.SecretListWrapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 
-import java.util.Collections;
 import java.util.List;
-import java.util.Objects;
+import java.util.Map;
 
 /**
  * Vault response for secret list request.
@@ -32,34 +31,27 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class SecretListResponse extends VaultDataResponse {
+    private List<String> keys;
 
-    private static final long serialVersionUID = 8597121175002967213L;
+    /**
+     * Set data. Extracts list of keys from raw response data.
+     *
+     * @param data Raw data
+     * @throws InvalidResponseException on parsing errors
+     */
     @JsonProperty("data")
-    private SecretListWrapper data;
+    public void setData(final Map<String, Object> data) throws InvalidResponseException {
+        try {
+            this.keys = (List<String>) data.get("keys");
+        } catch (ClassCastException e) {
+            throw new InvalidResponseException("Keys could not be parsed from data.", e);
+        }
+    }
 
     /**
      * @return List of secret keys
      */
     public List<String> getKeys() {
-        if (data == null) {
+        return keys;
-            return Collections.emptyList();
-        }
-        return Objects.requireNonNullElseGet(data.getKeys(), Collections::emptyList);
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        SecretListResponse that = (SecretListResponse) o;
-        return Objects.equals(data, that.data);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), data);
     }
 }

src/main/java/de/stklcode/jvault/connector/model/response/SecretResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,15 +17,12 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.json.JsonMapper;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.VersionMetadata;
 
 import java.io.IOException;
-import java.io.Serializable;
+import java.util.Collections;
 import java.util.Map;
 
 /**
@@ -33,20 +30,46 @@ import java.util.Map;
  *
  * @author Stefan Kalscheuer
  * @since 0.1
- * @since 1.1 abstract
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public abstract class SecretResponse extends VaultDataResponse {
+public class SecretResponse extends VaultDataResponse {
-    private static final long serialVersionUID = 5198088815871692951L;
+    private static final String KEY_DATA = "data";
+    private static final String KEY_METADATA = "metadata";
+
+    private Map<String, Object> data;
+    private VersionMetadata metadata;
+
+    @Override
+    public final void setData(final Map<String, Object> data) throws InvalidResponseException {
+        if (data.size() == 2
+                && data.containsKey(KEY_DATA) && data.get(KEY_DATA) instanceof Map
+                && data.containsKey(KEY_METADATA) && data.get(KEY_METADATA) instanceof Map) {
+            ObjectMapper mapper = new ObjectMapper();
+            try {
+                // This is apparently a KV v2 value.
+                this.data = (Map<String, Object>) data.get(KEY_DATA);
+                this.metadata = mapper.readValue(mapper.writeValueAsString(data.get(KEY_METADATA)), VersionMetadata.class);
+            } catch (ClassCastException | IOException e) {
+                throw new InvalidResponseException("Failed deserializing response", e);
+            }
+        } else {
+            // For KV v1 without metadata just store the data map.
+            this.data = data;
+        }
+    }
 
     /**
      * Get complete data object.
      *
      * @return data map
      * @since 0.4.0
-     * @since 1.1 Serializable map value.
      */
-    public abstract Map<String, Serializable> getData();
+    public final Map<String, Object> getData() {
+        if (data == null) {
+            return Collections.emptyMap();
+        }
+        return data;
+    }
 
     /**
      * Get secret metadata. This is only available for KV v2 secrets.
@@ -54,7 +77,9 @@ public abstract class SecretResponse extends VaultDataResponse {
      * @return Metadata of the secret.
      * @since 0.8
      */
-    public abstract VersionMetadata getMetadata();
+    public final VersionMetadata getMetadata() {
+        return metadata;
+    }
 
     /**
      * Get a single value for given key.
@@ -64,39 +89,60 @@ public abstract class SecretResponse extends VaultDataResponse {
      * @since 0.4.0
      */
     public final Object get(final String key) {
+        if (data == null) {
+            return null;
+        }
         return getData().get(key);
     }
 
+    /**
+     * Get data element for key "value".
+     * Method for backwards compatibility in case of simple secrets.
+     *
+     * @return the value
+     * @deprecated Deprecated artifact, will be removed at latest at v1.0.0
+     */
+    @Deprecated
+    public final String getValue() {
+        Object value = get("value");
+        if (value == null) {
+            return null;
+        }
+        return value.toString();
+    }
+
+    /**
+     * Get response parsed as JSON.
+     *
+     * @param type Class to parse response
+     * @param <T>  Class to parse response
+     * @return Parsed object
+     * @throws InvalidResponseException on parsing error
+     * @since 0.3
+     * @deprecated Deprecated artifact, will be removed at latest at v1.0.0
+     */
+    @Deprecated
+    public final <T> T getValue(final Class<T> type) throws InvalidResponseException {
+        return get("value", type);
+    }
+
     /**
      * Get response parsed as JSON.
      *
      * @param key  the key
      * @param type Class to parse response
-     * @param <C>  Class to parse response
+     * @param <T>  Class to parse response
      * @return Parsed object or {@code null} if absent
      * @throws InvalidResponseException on parsing error
      * @since 0.4.0
      */
-    public final <C> C get(final String key, final Class<C> type) throws InvalidResponseException {
+    public final <T> T get(final String key, final Class<T> type) throws InvalidResponseException {
         try {
             Object rawValue = get(key);
             if (rawValue == null) {
                 return null;
-            } else if (type.isInstance(rawValue)) {
-                return type.cast(rawValue);
-            } else {
-                var om = JsonMapper.builder()
-                    .addModule(new JavaTimeModule())
-                    .enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-                    .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-                    .build();
-
-                if (rawValue instanceof String) {
-                    return om.readValue((String) rawValue, type);
-                } else {
-                    return om.readValue(om.writeValueAsString(rawValue), type);
-                }
             }
+            return new ObjectMapper().readValue(rawValue.toString(), type);
         } catch (IOException e) {
             throw new InvalidResponseException("Unable to parse response payload: " + e.getMessage());
         }

src/main/java/de/stklcode/jvault/connector/model/response/SecretVersionResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,10 +17,12 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.VersionMetadata;
 
-import java.util.Objects;
+import java.io.IOException;
+import java.util.Map;
 
 /**
  * Vault response for a single secret version metadata, i.e. after update (KV v2).
@@ -30,11 +32,19 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class SecretVersionResponse extends VaultDataResponse {
-    private static final long serialVersionUID = 2748635005258576174L;
 
-    @JsonProperty("data")
     private VersionMetadata metadata;
 
+    @Override
+    public final void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            this.metadata = mapper.readValue(mapper.writeValueAsString(data), VersionMetadata.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
     /**
      * Get the actual metadata.
      *
@@ -43,20 +53,4 @@ public class SecretVersionResponse extends VaultDataResponse {
     public VersionMetadata getMetadata() {
         return metadata;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        SecretVersionResponse that = (SecretVersionResponse) o;
-        return Objects.equals(metadata, that.metadata);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), metadata);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/TokenResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,9 +18,12 @@ package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.TokenData;
 
-import java.util.Objects;
+import java.io.IOException;
+import java.util.Map;
 
 /**
  * Vault response from token lookup providing Token information in {@link TokenData} field.
@@ -30,32 +33,31 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class TokenResponse extends VaultDataResponse {
-    private static final long serialVersionUID = -4341114947980033457L;
-
-    @JsonProperty("data")
     private TokenData data;
 
+    @JsonProperty("auth")
+    private Boolean auth;
+
+    /**
+     * Set data. Parses response data map to {@link TokenData}.
+     *
+     * @param data Raw response data
+     * @throws InvalidResponseException on parsing errors
+     */
+    @Override
+    public void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            this.data = mapper.readValue(mapper.writeValueAsString(data), TokenData.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
     /**
      * @return Token data
      */
     public TokenData getData() {
         return data;
     }
-
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        TokenResponse that = (TokenResponse) o;
-        return Objects.equals(data, that.data);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), data);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/TokenRoleResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,11 +17,13 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.TokenRole;
 import de.stklcode.jvault.connector.model.response.embedded.TokenData;
 
-import java.util.Objects;
+import java.io.IOException;
+import java.util.Map;
 
 /**
  * Vault response from token role lookup providing Token information in {@link TokenData} field.
@@ -31,31 +33,28 @@ import java.util.Objects;
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public final class TokenRoleResponse extends VaultDataResponse {
-    private static final long serialVersionUID = 5265363857731948626L;
-
-    @JsonProperty("data")
     private TokenRole data;
 
+    /**
+     * Set data. Parses response data map to {@link TokenRole}.
+     *
+     * @param data Raw response data
+     * @throws InvalidResponseException on parsing errors
+     */
+    @Override
+    public void setData(final Map<String, Object> data) throws InvalidResponseException {
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            this.data = mapper.readValue(mapper.writeValueAsString(data), TokenRole.class);
+        } catch (IOException e) {
+            throw new InvalidResponseException("Failed deserializing response", e);
+        }
+    }
+
     /**
      * @return TokenRole data
      */
     public TokenRole getData() {
         return data;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        TokenRoleResponse that = (TokenRoleResponse) o;
-        return Objects.equals(data, that.data);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), data);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/TransitResponse.java

@@ -1,92 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.annotation.JsonSetter;
-
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Response entity for transit operations.
- *
- * @author Stefan Kalscheuer
- * @since 1.5.0
- */
-public class TransitResponse extends VaultDataResponse {
-
-    private static final long serialVersionUID = 6873804240772242771L;
-
-    private String ciphertext;
-    private String plaintext;
-    private String sum;
-
-    @JsonSetter("data")
-    private void setData(Map<String, String> data) {
-        ciphertext = data.get("ciphertext");
-        plaintext = data.get("plaintext");
-        sum = data.get("sum");
-    }
-
-    /**
-     * Get ciphertext.
-     * Populated after encryption.
-     *
-     * @return Ciphertext
-     */
-    public String getCiphertext() {
-        return ciphertext;
-    }
-
-    /**
-     * Get plaintext.
-     * Base64 encoded, populated after decryption.
-     *
-     * @return Plaintext
-     */
-    public String getPlaintext() {
-        return plaintext;
-    }
-
-    /**
-     * Get hash sum.
-     * Hex or Base64 string. Populated after hashing.
-     *
-     * @return Hash sum
-     */
-    public String getSum() {
-        return sum;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        TransitResponse that = (TransitResponse) o;
-        return Objects.equals(ciphertext, that.ciphertext) &&
-            Objects.equals(plaintext, that.plaintext) &&
-            Objects.equals(sum, that.sum);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), ciphertext, plaintext, sum);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/VaultDataResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,11 +17,10 @@
 package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-import de.stklcode.jvault.connector.model.response.embedded.AuthData;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
-import de.stklcode.jvault.connector.model.response.embedded.WrapInfo;
 
 import java.util.List;
-import java.util.Objects;
+import java.util.Map;
 
 /**
  * Abstract Vault response with default payload fields.
@@ -30,11 +29,6 @@ import java.util.Objects;
  * @since 0.1
  */
 public abstract class VaultDataResponse implements VaultResponse {
-    private static final long serialVersionUID = 4787715235558510045L;
-
-    @JsonProperty("request_id")
-    private String requestId;
-
     @JsonProperty("lease_id")
     private String leaseId;
 
@@ -47,22 +41,14 @@ public abstract class VaultDataResponse implements VaultResponse {
     @JsonProperty("warnings")
     private List<String> warnings;
 
-    @JsonProperty("wrap_info")
-    private WrapInfo wrapInfo;
-
-    @JsonProperty("auth")
-    private AuthData auth;
-
-    @JsonProperty("mount_type")
-    private String mountType;
-
     /**
-     * @return Request ID
+     * Set data. To be implemented in the specific subclasses, as data can be of arbitrary structure.
-     * @since 1.1
+     *
+     * @param data Raw response data
+     * @throws InvalidResponseException on parsing errors
      */
-    public final String getRequestId() {
+    @JsonProperty("data")
-        return requestId;
+    public abstract void setData(final Map<String, Object> data) throws InvalidResponseException;
-    }
 
     /**
      * @return Lease ID
@@ -91,51 +77,4 @@ public abstract class VaultDataResponse implements VaultResponse {
     public final List<String> getWarnings() {
         return warnings;
     }
-
-    /**
-     * @return Wrapping information
-     * @since 1.1
-     */
-    public final WrapInfo getWrapInfo() {
-        return wrapInfo;
-    }
-
-    /**
-     * @return Authentication information for this response
-     * @since 1.3
-     */
-    public final AuthData getAuth() {
-        return auth;
-    }
-
-    /**
-     * @return Information about the type of mount this secret is from (since Vault 1.17)
-     * @since 1.3
-     */
-    public final String getMountType() {
-        return mountType;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        VaultDataResponse that = (VaultDataResponse) o;
-        return renewable == that.renewable &&
-            Objects.equals(requestId, that.requestId) &&
-            Objects.equals(leaseId, that.leaseId) &&
-            Objects.equals(leaseDuration, that.leaseDuration) &&
-            Objects.equals(warnings, that.warnings) &&
-            Objects.equals(wrapInfo, that.wrapInfo) &&
-            Objects.equals(auth, that.auth) &&
-            Objects.equals(mountType, that.mountType);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(requestId, leaseId, renewable, leaseDuration, warnings, wrapInfo, auth, mountType);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/VaultResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,14 +16,11 @@
 
 package de.stklcode.jvault.connector.model.response;
 
-import java.io.Serializable;
-
 /**
  * Marker interface for responses from Vault backend.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
- * @since 1.1 extends {@link Serializable}
  */
-public interface VaultResponse extends Serializable {
+public interface VaultResponse {
 }

src/main/java/de/stklcode/jvault/connector/model/response/embedded/AuthData.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,22 +19,17 @@ package de.stklcode.jvault.connector.model.response.embedded;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Embedded authorization information inside Vault response.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class AuthData implements Serializable {
+public final class AuthData {
-    private static final long serialVersionUID = 5969334512309655317L;
-
     @JsonProperty("client_token")
     private String clientToken;
 
@@ -65,12 +60,6 @@ public final class AuthData implements Serializable {
     @JsonProperty("orphan")
     private boolean orphan;
 
-    @JsonProperty("num_uses")
-    private Integer numUses;
-
-    @JsonProperty("mfa_requirement")
-    private MfaRequirement mfaRequirement;
-
     /**
      * @return Client token
      */
@@ -137,14 +126,6 @@ public final class AuthData implements Serializable {
         return accessor;
     }
 
-    /**
-     * @return allowed number of uses for the issued token
-     * @since 1.3
-     */
-    public Integer getNumUses() {
-        return numUses;
-    }
-
     /**
      * @return Token is orphan
      * @since 0.9
@@ -152,41 +133,4 @@ public final class AuthData implements Serializable {
     public boolean isOrphan() {
         return orphan;
     }
-
-    /**
-     * @return multi-factor requirement
-     * @since 1.2
-     */
-    public MfaRequirement getMfaRequirement() {
-        return mfaRequirement;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        AuthData authData = (AuthData) o;
-        return renewable == authData.renewable &&
-            orphan == authData.orphan &&
-            Objects.equals(clientToken, authData.clientToken) &&
-            Objects.equals(accessor, authData.accessor) &&
-            Objects.equals(policies, authData.policies) &&
-            Objects.equals(tokenPolicies, authData.tokenPolicies) &&
-            Objects.equals(metadata, authData.metadata) &&
-            Objects.equals(leaseDuration, authData.leaseDuration) &&
-            Objects.equals(entityId, authData.entityId) &&
-            Objects.equals(tokenType, authData.tokenType) &&
-            Objects.equals(numUses, authData.numUses) &&
-            Objects.equals(mfaRequirement, authData.mfaRequirement);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(clientToken, accessor, policies, tokenPolicies, metadata, leaseDuration, renewable,
-            entityId, tokenType, orphan, numUses, mfaRequirement);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/embedded/AuthMethod.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,60 +21,28 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonSetter;
 import de.stklcode.jvault.connector.model.AuthBackend;
 
-import java.io.Serializable;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Embedded authentication method response.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.1
+ * @since   0.1
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class AuthMethod implements Serializable {
+public final class AuthMethod {
-    private static final long serialVersionUID = -439987082190917691L;
-
     private AuthBackend type;
     private String rawType;
 
-    @JsonProperty("accessor")
-    private String accessor;
-
-    @JsonProperty("deprecation_status")
-    private String deprecationStatus;
-
     @JsonProperty("description")
     private String description;
 
     @JsonProperty("config")
-    private MountConfig config;
+    private Map<String, String> config;
-
-    @JsonProperty("external_entropy_access")
-    private boolean externalEntropyAccess;
 
     @JsonProperty("local")
     private boolean local;
 
-    @JsonProperty("options")
-    private Map<String, String> options;
-
-    @JsonProperty("plugin_version")
-    private String pluginVersion;
-
-    @JsonProperty("running_plugin_version")
-    private String runningPluginVersion;
-
-    @JsonProperty("running_sha256")
-    private String runningSha256;
-
-    @JsonProperty("seal_wrap")
-    private boolean sealWrap;
-
-    @JsonProperty("uuid")
-    private String uuid;
-
     /**
      * @param type Backend type, passed to {@link AuthBackend#forType(String)}
      */
@@ -98,22 +66,6 @@ public final class AuthMethod implements Serializable {
         return rawType;
     }
 
-    /**
-     * @return Accessor
-     * @since 1.1
-     */
-    public String getAccessor() {
-        return accessor;
-    }
-
-    /**
-     * @return Deprecation status
-     * @since 1.2
-     */
-    public String getDeprecationStatus() {
-        return deprecationStatus;
-    }
-
     /**
      * @return Description
      */
@@ -123,103 +75,15 @@ public final class AuthMethod implements Serializable {
 
     /**
      * @return Configuration data
-     * @since 0.2
-     * @since 1.2 Returns {@link MountConfig} instead of {@link Map}
      */
-    public MountConfig getConfig() {
+    public Map<String, String> getConfig() {
         return config;
     }
 
-    /**
-     * @return Backend has access to external entropy source
-     * @since 1.1
-     */
-    public boolean isExternalEntropyAccess() {
-        return externalEntropyAccess;
-    }
-
     /**
      * @return Is local backend
      */
     public boolean isLocal() {
         return local;
     }
-
-    /**
-     * @return Options
-     * @since 1.2
-     */
-    public Map<String, String> getOptions() {
-        return options;
-    }
-
-    /**
-     * @return Plugin version
-     * @since 1.2
-     */
-    public String getPluginVersion() {
-        return pluginVersion;
-    }
-
-    /**
-     * @return Running plugin version
-     * @since 1.2
-     */
-    public String getRunningPluginVersion() {
-        return runningPluginVersion;
-    }
-
-    /**
-     * @return Running SHA256
-     * @since 1.2
-     */
-    public String getRunningSha256() {
-        return runningSha256;
-    }
-
-    /**
-     * @return Seal wrapping enabled
-     * @since 1.1
-     */
-    public boolean isSealWrap() {
-        return sealWrap;
-    }
-
-    /**
-     * @return Backend UUID
-     * @since 1.1
-     */
-    public String getUuid() {
-        return uuid;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        AuthMethod that = (AuthMethod) o;
-        return local == that.local &&
-            type == that.type &&
-            externalEntropyAccess == that.externalEntropyAccess &&
-            sealWrap == that.sealWrap &&
-            Objects.equals(rawType, that.rawType) &&
-            Objects.equals(accessor, that.accessor) &&
-            Objects.equals(deprecationStatus, that.deprecationStatus) &&
-            Objects.equals(description, that.description) &&
-            Objects.equals(config, that.config) &&
-            Objects.equals(options, that.options) &&
-            Objects.equals(pluginVersion, that.pluginVersion) &&
-            Objects.equals(runningPluginVersion, that.runningPluginVersion) &&
-            Objects.equals(runningSha256, that.runningSha256) &&
-            Objects.equals(uuid, that.uuid);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(type, rawType, accessor, deprecationStatus, description, config, externalEntropyAccess,
-            local, options, pluginVersion, runningPluginVersion, runningSha256, sealWrap, uuid);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MfaConstraintAny.java

@@ -1,62 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * Embedded multi-factor-authentication (MFA) constraint "any".
- *
- * @author Stefan Kalscheuer
- * @since 1.2
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public final class MfaConstraintAny implements Serializable {
-    private static final long serialVersionUID = 1226126781813149627L;
-
-    @JsonProperty("any")
-    private List<MfaMethodId> any;
-
-    /**
-     * @return List of "any" MFA methods
-     */
-    public List<MfaMethodId> getAny() {
-        return any;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        MfaConstraintAny mfaRequirement = (MfaConstraintAny) o;
-        return Objects.equals(any, mfaRequirement.any);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(any);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MfaMethodId.java

@@ -1,94 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-/**
- * Embedded multi-factor-authentication (MFA) requirement.
- *
- * @author Stefan Kalscheuer
- * @since 1.2
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public final class MfaMethodId implements Serializable {
-    private static final long serialVersionUID = 691298070242998814L;
-
-    @JsonProperty("type")
-    private String type;
-
-    @JsonProperty("id")
-    private String id;
-
-    @JsonProperty("uses_passcode")
-    private Boolean usesPasscode;
-
-    @JsonProperty("name")
-    private String name;
-
-    /**
-     * @return MFA method type
-     */
-    public String getType() {
-        return type;
-    }
-
-    /**
-     * @return MFA method id
-     */
-    public String getId() {
-        return id;
-    }
-
-    /**
-     * @return MFA uses passcode id
-     */
-    public Boolean getUsesPasscode() {
-        return usesPasscode;
-    }
-
-    /**
-     * @return MFA method name
-     */
-    public String getName() {
-        return name;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        MfaMethodId mfaMethodId = (MfaMethodId) o;
-        return Objects.equals(type, mfaMethodId.type) &&
-            Objects.equals(id, mfaMethodId.id) &&
-            Objects.equals(usesPasscode, mfaMethodId.usesPasscode) &&
-            Objects.equals(name, mfaMethodId.name);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(type, id, usesPasscode, name);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MfaRequirement.java

@@ -1,73 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Embedded multi-factor-authentication (MFA) requirement.
- *
- * @author Stefan Kalscheuer
- * @since 1.2
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public final class MfaRequirement implements Serializable {
-    private static final long serialVersionUID = -2516941512455319638L;
-
-    @JsonProperty("mfa_request_id")
-    private String mfaRequestId;
-
-    @JsonProperty("mfa_constraints")
-    private Map<String, MfaConstraintAny> mfaConstraints;
-
-    /**
-     * @return MFA request ID
-     */
-    public String getMfaRequestId() {
-        return mfaRequestId;
-    }
-
-    /**
-     * @return MFA constraints
-     */
-    public Map<String, MfaConstraintAny> getMfaConstraints() {
-        return mfaConstraints;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        MfaRequirement mfaRequirement = (MfaRequirement) o;
-        return Objects.equals(mfaRequestId, mfaRequirement.mfaRequestId) &&
-            Objects.equals(mfaConstraints, mfaRequirement.mfaConstraints);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(mfaRequestId, mfaConstraints);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MountConfig.java

@@ -1,168 +0,0 @@
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * Embedded mount config output.
- *
- * @author Stefan Kalscheuer
- * @since 1.2
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class MountConfig implements Serializable {
-    private static final long serialVersionUID = -8653909672663717792L;
-
-    @JsonProperty("default_lease_ttl")
-    private Integer defaultLeaseTtl;
-
-    @JsonProperty("max_lease_ttl")
-    private Integer maxLeaseTtl;
-
-    @JsonProperty("force_no_cache")
-    private Boolean forceNoCache;
-
-    @JsonProperty("token_type")
-    private String tokenType;
-
-    @JsonProperty("audit_non_hmac_request_keys")
-    private List<String> auditNonHmacRequestKeys;
-
-    @JsonProperty("audit_non_hmac_response_keys")
-    private List<String> auditNonHmacResponseKeys;
-
-    @JsonProperty("listing_visibility")
-    private String listingVisibility;
-
-    @JsonProperty("passthrough_request_headers")
-    private List<String> passthroughRequestHeaders;
-
-    @JsonProperty("allowed_response_headers")
-    private List<String> allowedResponseHeaders;
-
-    @JsonProperty("allowed_managed_keys")
-    private List<String> allowedManagedKeys;
-
-    @JsonProperty("delegated_auth_accessors")
-    private List<String> delegatedAuthAccessors;
-
-    @JsonProperty("user_lockout_config")
-    private UserLockoutConfig userLockoutConfig;
-
-    /**
-     * @return Default lease TTL
-     */
-    public Integer getDefaultLeaseTtl() {
-        return defaultLeaseTtl;
-    }
-
-    /**
-     * @return Maximum lease TTL
-     */
-    public Integer getMaxLeaseTtl() {
-        return maxLeaseTtl;
-    }
-
-    /**
-     * @return Force no cache?
-     */
-    public Boolean getForceNoCache() {
-        return forceNoCache;
-    }
-
-    /**
-     * @return Token type
-     */
-    public String getTokenType() {
-        return tokenType;
-    }
-
-    /**
-     * @return Audit non HMAC request keys
-     */
-    public List<String> getAuditNonHmacRequestKeys() {
-        return auditNonHmacRequestKeys;
-    }
-
-    /**
-     * @return Audit non HMAC response keys
-     */
-    public List<String> getAuditNonHmacResponseKeys() {
-        return auditNonHmacResponseKeys;
-    }
-
-    /**
-     * @return Listing visibility
-     */
-    public String getListingVisibility() {
-        return listingVisibility;
-    }
-
-    /**
-     * @return Passthrough request headers
-     */
-    public List<String> getPassthroughRequestHeaders() {
-        return passthroughRequestHeaders;
-    }
-
-    /**
-     * @return Allowed response headers
-     */
-    public List<String> getAllowedResponseHeaders() {
-        return allowedResponseHeaders;
-    }
-
-    /**
-     * @return Allowed managed keys
-     */
-    public List<String> getAllowedManagedKeys() {
-        return allowedManagedKeys;
-    }
-
-    /**
-     * @return Delegated auth accessors
-     */
-    public List<String> getDelegatedAuthAccessors() {
-        return delegatedAuthAccessors;
-    }
-
-    /**
-     * @return User lockout config
-     */
-    public UserLockoutConfig getUserLockoutConfig() {
-        return userLockoutConfig;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        MountConfig that = (MountConfig) o;
-        return Objects.equals(defaultLeaseTtl, that.defaultLeaseTtl) &&
-            Objects.equals(maxLeaseTtl, that.maxLeaseTtl) &&
-            Objects.equals(forceNoCache, that.forceNoCache) &&
-            Objects.equals(tokenType, that.tokenType) &&
-            Objects.equals(auditNonHmacRequestKeys, that.auditNonHmacRequestKeys) &&
-            Objects.equals(auditNonHmacResponseKeys, that.auditNonHmacResponseKeys) &&
-            Objects.equals(listingVisibility, that.listingVisibility) &&
-            Objects.equals(passthroughRequestHeaders, that.passthroughRequestHeaders) &&
-            Objects.equals(allowedResponseHeaders, that.allowedResponseHeaders) &&
-            Objects.equals(allowedManagedKeys, that.allowedManagedKeys) &&
-            Objects.equals(delegatedAuthAccessors, that.delegatedAuthAccessors) &&
-            Objects.equals(userLockoutConfig, that.userLockoutConfig);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(defaultLeaseTtl, maxLeaseTtl, forceNoCache, tokenType, auditNonHmacRequestKeys,
-            auditNonHmacResponseKeys, listingVisibility, passthroughRequestHeaders, allowedResponseHeaders,
-            allowedManagedKeys, delegatedAuthAccessors, userLockoutConfig);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/SecretListWrapper.java

@@ -1,42 +0,0 @@
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * Wrapper object for secret key lists.
- *
- * @author Stefan Kalscheuer
- * @since 1.1
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class SecretListWrapper implements Serializable {
-
-    private static final long serialVersionUID = -8777605197063766125L;
-    @JsonProperty("keys")
-    private List<String> keys;
-
-    public List<String> getKeys() {
-        return keys;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        SecretListWrapper that = (SecretListWrapper) o;
-        return Objects.equals(keys, that.keys);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(keys);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/SecretMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,25 +19,23 @@ package de.stklcode.jvault.connector.model.response.embedded;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.time.ZonedDateTime;
-import java.util.HashMap;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Embedded metadata for Key-Value v2 secrets.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.8
+ * @since   0.8
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class SecretMetadata implements Serializable {
+public final class SecretMetadata {
-    private static final long serialVersionUID = -905059942871916214L;
+    private static final DateTimeFormatter TIME_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSSSSSSSX");
 
     @JsonProperty("created_time")
-    private ZonedDateTime createdTime;
+    private String createdTimeString;
 
     @JsonProperty("current_version")
     private Integer currentVersion;
@@ -49,25 +47,31 @@ public final class SecretMetadata implements Serializable {
     private Integer oldestVersion;
 
     @JsonProperty("updated_time")
-    private ZonedDateTime updatedTime;
+    private String updatedTime;
 
     @JsonProperty("versions")
     private Map<Integer, VersionMetadata> versions;
 
-    @JsonProperty("cas_required")
+    /**
-    private Boolean casRequired;
+     * @return Time of secret creation as raw string representation.
-
+     */
-    @JsonProperty("custom_metadata")
+    public String getCreatedTimeString() {
-    private HashMap<String, String> customMetadata;
+        return createdTimeString;
-
+    }
-    @JsonProperty("delete_version_after")
-    private String deleteVersionAfter;
 
     /**
      * @return Time of secret creation.
      */
     public ZonedDateTime getCreatedTime() {
-        return createdTime;
+        if (createdTimeString != null && !createdTimeString.isEmpty()) {
+            try {
+                return ZonedDateTime.parse(createdTimeString, TIME_FORMAT);
+            } catch (DateTimeParseException e) {
+                // Ignore.
+            }
+        }
+
+        return null;
     }
 
     /**
@@ -92,10 +96,25 @@ public final class SecretMetadata implements Serializable {
     }
 
     /**
-     * @return Time of secret update.
+     * @return Time of secret update as raw string representation.
+     */
+    public String getUpdatedTimeString() {
+        return updatedTime;
+    }
+
+    /**
+     * @return Time of secret update..
      */
     public ZonedDateTime getUpdatedTime() {
-        return updatedTime;
+        if (updatedTime != null && !updatedTime.isEmpty()) {
+            try {
+                return ZonedDateTime.parse(updatedTime, TIME_FORMAT);
+            } catch (DateTimeParseException e) {
+                // Ignore.
+            }
+        }
+
+        return null;
     }
 
     /**
@@ -105,52 +124,4 @@ public final class SecretMetadata implements Serializable {
         return versions;
     }
 
-    /**
-     * @return CAS required?
-     * @since 1.3
-     */
-    public Boolean isCasRequired() {
-        return casRequired;
-    }
-
-    /**
-     * @return Custom metadata.
-     * @since 1.3
-     */
-    public Map<String, String> getCustomMetadata() {
-        return customMetadata;
-    }
-
-    /**
-     * @return time duration to delete version
-     * @since 1.3
-     */
-    public String getDeleteVersionAfter() {
-        return deleteVersionAfter;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        SecretMetadata that = (SecretMetadata) o;
-        return Objects.equals(createdTime, that.createdTime) &&
-            Objects.equals(currentVersion, that.currentVersion) &&
-            Objects.equals(maxVersions, that.maxVersions) &&
-            Objects.equals(oldestVersion, that.oldestVersion) &&
-            Objects.equals(updatedTime, that.updatedTime) &&
-            Objects.equals(versions, that.versions) &&
-            Objects.equals(casRequired, that.casRequired) &&
-            Objects.equals(customMetadata, that.customMetadata) &&
-            Objects.equals(deleteVersionAfter, that.deleteVersionAfter);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(createdTime, currentVersion, maxVersions, oldestVersion, updatedTime, versions, casRequired,
-            customMetadata, deleteVersionAfter);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/embedded/SecretWrapper.java

@@ -1,49 +0,0 @@
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Wrapper object for secret data and metadata.
- *
- * @author Stefan Kalscheuer
- * @since 1.1
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class SecretWrapper implements Serializable {
-    private static final long serialVersionUID = 8600413181758893378L;
-
-    @JsonProperty("data")
-    private Map<String, Serializable> data;
-
-    @JsonProperty("metadata")
-    private VersionMetadata metadata;
-
-    public Map<String, Serializable> getData() {
-        return data;
-    }
-
-    public VersionMetadata getMetadata() {
-        return metadata;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        SecretWrapper that = (SecretWrapper) o;
-        return Objects.equals(data, that.data) && Objects.equals(metadata, that.metadata);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(data, metadata);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/TokenData.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,23 +19,18 @@ package de.stklcode.jvault.connector.model.response.embedded;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.time.ZonedDateTime;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Embedded token information inside Vault response.
  *
  * @author Stefan Kalscheuer
  * @since 0.1
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class TokenData implements Serializable {
+public final class TokenData {
-    private static final long serialVersionUID = -5749716740973138916L;
-
     @JsonProperty("accessor")
     private String accessor;
 
@@ -52,7 +47,7 @@ public final class TokenData implements Serializable {
     private String entityId;
 
     @JsonProperty("expire_time")
-    private ZonedDateTime expireTime;
+    private String expireTime;
 
     @JsonProperty("explicit_max_ttl")
     private Integer explicitMaxTtl;
@@ -61,7 +56,7 @@ public final class TokenData implements Serializable {
     private String id;
 
     @JsonProperty("issue_time")
-    private ZonedDateTime issueTime;
+    private String issueTime;
 
     @JsonProperty("meta")
     private Map<String, Object> meta;
@@ -123,12 +118,24 @@ public final class TokenData implements Serializable {
         return entityId;
     }
 
+    /**
+     * @return Expire time as raw string value
+     * @since 0.9
+     */
+    public String getExpireTimeString() {
+        return expireTime;
+    }
+
     /**
      * @return Expire time (parsed)
      * @since 0.9
      */
     public ZonedDateTime getExpireTime() {
-        return expireTime;
+        if (expireTime == null) {
+            return null;
+        } else {
+            return ZonedDateTime.parse(expireTime);
+        }
     }
 
     /**
@@ -146,12 +153,24 @@ public final class TokenData implements Serializable {
         return id;
     }
 
+    /**
+     * @return Issue time as raw string value
+     * @since 0.9
+     */
+    public String getIssueTimeString() {
+        return issueTime;
+    }
+
     /**
      * @return Expire time (parsed)
      * @since 0.9
      */
     public ZonedDateTime getIssueTime() {
-        return issueTime;
+        if (issueTime == null) {
+            return null;
+        } else {
+            return ZonedDateTime.parse(issueTime);
+        }
     }
 
     /**
@@ -212,37 +231,4 @@ public final class TokenData implements Serializable {
     public Map<String, Object> getMeta() {
         return meta;
     }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        TokenData tokenData = (TokenData) o;
-        return orphan == tokenData.orphan &&
-            renewable == tokenData.renewable &&
-            Objects.equals(accessor, tokenData.accessor) &&
-            Objects.equals(creationTime, tokenData.creationTime) &&
-            Objects.equals(creationTtl, tokenData.creationTtl) &&
-            Objects.equals(name, tokenData.name) &&
-            Objects.equals(entityId, tokenData.entityId) &&
-            Objects.equals(expireTime, tokenData.expireTime) &&
-            Objects.equals(explicitMaxTtl, tokenData.explicitMaxTtl) &&
-            Objects.equals(id, tokenData.id) &&
-            Objects.equals(issueTime, tokenData.issueTime) &&
-            Objects.equals(meta, tokenData.meta) &&
-            Objects.equals(numUses, tokenData.numUses) &&
-            Objects.equals(path, tokenData.path) &&
-            Objects.equals(policies, tokenData.policies) &&
-            Objects.equals(ttl, tokenData.ttl) &&
-            Objects.equals(type, tokenData.type);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(accessor, creationTime, creationTtl, name, entityId, expireTime, explicitMaxTtl, id,
-            issueTime, meta, numUses, orphan, path, policies, renewable, ttl, type);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/embedded/UserLockoutConfig.java

@@ -1,77 +0,0 @@
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-/**
- * Embedded user lockout config output.
- *
- * @author Stefan Kalscheuer
- * @since 1.2
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class UserLockoutConfig implements Serializable {
-    private static final long serialVersionUID = -8051060041593140550L;
-
-    @JsonProperty("lockout_threshold")
-    private Integer lockoutThreshold;
-
-    @JsonProperty("lockout_duration")
-    private Integer lockoutDuration;
-
-    @JsonProperty("lockout_counter_reset_duration")
-    private Integer lockoutCounterResetDuration;
-
-    @JsonProperty("lockout_disable")
-    private Boolean lockoutDisable;
-
-    /**
-     * @return Lockout threshold
-     */
-    public Integer getLockoutThreshold() {
-        return lockoutThreshold;
-    }
-
-    /**
-     * @return Lockout duration
-     */
-    public Integer getLockoutDuration() {
-        return lockoutDuration;
-    }
-
-    /**
-     * @return Lockout counter reset duration
-     */
-    public Integer getLockoutCounterResetDuration() {
-        return lockoutCounterResetDuration;
-    }
-
-    /**
-     * @return Lockout disabled?
-     */
-    public Boolean getLockoutDisable() {
-        return lockoutDisable;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        UserLockoutConfig that = (UserLockoutConfig) o;
-        return Objects.equals(lockoutThreshold, that.lockoutThreshold) &&
-            Objects.equals(lockoutDuration, that.lockoutDuration) &&
-            Objects.equals(lockoutCounterResetDuration, that.lockoutCounterResetDuration) &&
-            Objects.equals(lockoutDisable, that.lockoutDisable);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(lockoutThreshold, lockoutDuration, lockoutCounterResetDuration, lockoutDisable);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/VersionMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,28 +19,25 @@ package de.stklcode.jvault.connector.model.response.embedded;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import java.io.Serializable;
 import java.time.ZonedDateTime;
-import java.util.HashMap;
+import java.time.format.DateTimeFormatter;
-import java.util.Map;
+import java.time.format.DateTimeParseException;
-import java.util.Objects;
 
 /**
  * Embedded metadata for a single Key-Value v2 version.
  *
- * @author Stefan Kalscheuer
+ * @author  Stefan Kalscheuer
- * @since 0.8
+ * @since   0.8
- * @since 1.1 implements {@link Serializable}
  */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public final class VersionMetadata implements Serializable {
+public final class VersionMetadata {
-    private static final long serialVersionUID = 8495687554714216478L;
+    private static final DateTimeFormatter TIME_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSSSSSSSX");
 
     @JsonProperty("created_time")
-    private ZonedDateTime createdTime;
+    private String createdTimeString;
 
     @JsonProperty("deletion_time")
-    private ZonedDateTime deletionTime;
+    private String deletionTimeString;
 
     @JsonProperty("destroyed")
     private boolean destroyed;
@@ -48,21 +45,48 @@ public final class VersionMetadata implements Serializable {
     @JsonProperty("version")
     private Integer version;
 
-    @JsonProperty("custom_metadata")
+    /**
-    private HashMap<String, String> customMetadata;
+     * @return Time of secret creation as raw string representation.
+     */
+    public String getCreatedTimeString() {
+        return createdTimeString;
+    }
 
     /**
      * @return Time of secret creation.
      */
     public ZonedDateTime getCreatedTime() {
-        return createdTime;
+        if (createdTimeString != null && !createdTimeString.isEmpty()) {
+            try {
+                return ZonedDateTime.parse(createdTimeString, TIME_FORMAT);
+            } catch (DateTimeParseException e) {
+                // Ignore.
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * @return Time for secret deletion as raw string representation.
+     */
+    public String getDeletionTimeString() {
+        return deletionTimeString;
     }
 
     /**
      * @return Time for secret deletion.
      */
     public ZonedDateTime getDeletionTime() {
-        return deletionTime;
+        if (deletionTimeString != null && !deletionTimeString.isEmpty()) {
+            try {
+                return ZonedDateTime.parse(deletionTimeString, TIME_FORMAT);
+            } catch (DateTimeParseException e) {
+                // Ignore.
+            }
+        }
+
+        return null;
     }
 
     /**
@@ -79,31 +103,4 @@ public final class VersionMetadata implements Serializable {
         return version;
     }
 
-    /**
-     * @return Custom metadata.
-     * @since 1.3
-     */
-    public Map<String, String> getCustomMetadata() {
-        return customMetadata;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        VersionMetadata that = (VersionMetadata) o;
-        return destroyed == that.destroyed &&
-            Objects.equals(createdTime, that.createdTime) &&
-            Objects.equals(deletionTime, that.deletionTime) &&
-            Objects.equals(version, that.version) &&
-            Objects.equals(customMetadata, that.customMetadata);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(createdTime, deletionTime, destroyed, version, customMetadata);
-    }
 }

src/main/java/de/stklcode/jvault/connector/model/response/embedded/WrapInfo.java

@@ -1,92 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response.embedded;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.io.Serializable;
-import java.time.ZonedDateTime;
-import java.util.Objects;
-
-/**
- * Wrapping information object.
- *
- * @author Stefan Kalscheuer
- * @since 1.1
- */
-public class WrapInfo implements Serializable {
-    private static final long serialVersionUID = 4864973237090355607L;
-
-    @JsonProperty("token")
-    private String token;
-
-    @JsonProperty("ttl")
-    private Integer ttl;
-
-    @JsonProperty("creation_time")
-    private ZonedDateTime creationTime;
-
-    @JsonProperty("creation_path")
-    private String creationPath;
-
-    /**
-     * @return Token
-     */
-    public String getToken() {
-        return token;
-    }
-
-    /**
-     * @return TTL (in seconds)
-     */
-    public Integer getTtl() {
-        return ttl;
-    }
-
-    /**
-     * @return Creation time
-     */
-    public ZonedDateTime getCreationTime() {
-        return creationTime;
-    }
-
-    /**
-     * @return Creation path
-     */
-    public String getCreationPath() {
-        return creationPath;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-        WrapInfo that = (WrapInfo) o;
-        return Objects.equals(token, that.token) &&
-            Objects.equals(ttl, that.ttl) &&
-            Objects.equals(creationTime, that.creationTime) &&
-            Objects.equals(creationPath, that.creationPath);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(token, ttl, creationTime, creationPath);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/embedded/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/module-info.java

@@ -1,37 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * JVaultConnector module.
- *
- * @author Stefan Kalscheuer
- */
-module de.stklcode.jvault.connector {
-    exports de.stklcode.jvault.connector;
-    exports de.stklcode.jvault.connector.exception;
-    exports de.stklcode.jvault.connector.model;
-    exports de.stklcode.jvault.connector.model.response;
-    exports de.stklcode.jvault.connector.model.response.embedded;
-
-    opens de.stklcode.jvault.connector.model to com.fasterxml.jackson.databind;
-    opens de.stklcode.jvault.connector.model.response to com.fasterxml.jackson.databind;
-    opens de.stklcode.jvault.connector.model.response.embedded to com.fasterxml.jackson.databind;
-
-    requires java.net.http;
-    requires com.fasterxml.jackson.annotation;
-    requires com.fasterxml.jackson.databind;
-    requires com.fasterxml.jackson.datatype.jsr310;
-}

src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorBuilderTest.java

@@ -1,249 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector;
-
-import com.github.stefanbirkner.systemlambda.SystemLambda;
-import de.stklcode.jvault.connector.exception.ConnectionException;
-import de.stklcode.jvault.connector.exception.TlsException;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.io.TempDir;
-
-import java.io.File;
-import java.lang.reflect.Field;
-import java.net.URISyntaxException;
-import java.nio.file.Files;
-import java.nio.file.NoSuchFileException;
-import java.nio.file.Paths;
-import java.util.concurrent.atomic.AtomicReference;
-
-import static com.github.stefanbirkner.systemlambda.SystemLambda.withEnvironmentVariable;
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit test for HTTP Vault connector factory
- *
- * @author Stefan Kalscheuer
- * @since 0.8.0
- */
-class HTTPVaultConnectorBuilderTest {
-    private static final String VAULT_ADDR = "https://localhost:8201";
-    private static final String VAULT_ADDR_2 = "http://localhost";
-    private static final String VAULT_ADDR_3 = "https://localhost/vault/";
-    private static final Integer VAULT_MAX_RETRIES = 13;
-    private static final String VAULT_TOKEN = "00001111-2222-3333-4444-555566667777";
-
-    @TempDir
-    File tempDir;
-
-    /**
-     * Test the builder.
-     */
-    @Test
-    void builderTest() throws Exception {
-        // Minimal configuration.
-        HTTPVaultConnector connector = HTTPVaultConnector.builder().withHost("vault.example.com").build();
-
-        assertEquals("https://vault.example.com:8200/v1/", getRequestHelperPrivate(connector, "baseURL"), "URL not set correctly");
-        assertNull(getRequestHelperPrivate(connector, "trustedCaCert"), "Trusted CA cert set when no cert provided");
-        assertEquals(0, getRequestHelperPrivate(connector, "retries"), "Number of retries unexpectedly set");
-
-        // Specify all options.
-        HTTPVaultConnectorBuilder builder = HTTPVaultConnector.builder()
-                .withHost("vault2.example.com")
-                .withoutTLS()
-                .withPort(1234)
-                .withPrefix("/foo/")
-                .withTimeout(5678)
-                .withNumberOfRetries(9);
-        connector = builder.build();
-
-        assertEquals("http://vault2.example.com:1234/foo/", getRequestHelperPrivate(connector, "baseURL"), "URL not set correctly");
-        assertNull(getRequestHelperPrivate(connector, "trustedCaCert"), "Trusted CA cert set when no cert provided");
-        assertEquals(9, getRequestHelperPrivate(connector, "retries"), "Unexpected number of retries");
-        assertEquals(5678, getRequestHelperPrivate(connector, "timeout"), "Number timeout value");
-        assertThrows(ConnectionException.class, builder::buildAndAuth, "Immediate authentication should throw exception without token");
-
-        // Initialization from URL.
-        assertThrows(
-                URISyntaxException.class,
-                () -> HTTPVaultConnector.builder().withBaseURL("foo:/\\1nv4l1d_UrL"),
-                "Initialization from invalid URL should fail"
-        );
-        connector = assertDoesNotThrow(
-                () -> HTTPVaultConnector.builder().withBaseURL("https://vault3.example.com:5678/bar/").build(),
-                "Initialization from valid URL should not fail"
-        );
-        assertEquals("https://vault3.example.com:5678/bar/", getRequestHelperPrivate(connector, "baseURL"), "URL not set correctly");
-
-        // Port numbers.
-        assertThrows(IllegalArgumentException.class, () -> HTTPVaultConnector.builder().withPort(65536), "Too large port number should throw an exception");
-        assertThrows(IllegalArgumentException.class, () -> HTTPVaultConnector.builder().withPort(0), "Port number 0 should throw an exception");
-        builder = assertDoesNotThrow(() -> HTTPVaultConnector.builder().withPort(-1), "Port number -1 should not throw an exception");
-        assertNull(builder.getPort(), "Port number -1 should be omitted");
-        builder = assertDoesNotThrow(() -> HTTPVaultConnector.builder().withPort(null), "Port number NULL should not throw an exception");
-        assertNull(builder.getPort(), "Port number NULL should be passed through");
-    }
-
-    /**
-     * Test building from environment variables
-     */
-    @Test
-    void testFromEnv() throws Exception {
-        // Provide address only should be enough.
-        withVaultEnv(VAULT_ADDR, null, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from minimal environment failed"
-            );
-            HTTPVaultConnector connector = builder.build();
-
-            assertEquals(VAULT_ADDR + "/v1/", getRequestHelperPrivate(connector, "baseURL"), "URL not set correctly");
-            assertNull(getRequestHelperPrivate(connector, "trustedCaCert"), "Trusted CA cert set when no cert provided");
-            assertEquals(0, getRequestHelperPrivate(connector, "retries"), "Non-default number of retries, when none set");
-
-            return null;
-        });
-        withVaultEnv(VAULT_ADDR_2, null, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from minimal environment failed"
-            );
-            assertEquals(VAULT_ADDR_2 + "/v1/", getRequestHelperPrivate(builder.build(), "baseURL"), "URL without port not set correctly");
-            return null;
-        });
-        withVaultEnv(VAULT_ADDR_3, null, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from minimal environment failed"
-            );
-            assertEquals(VAULT_ADDR_3, getRequestHelperPrivate(builder.build(), "baseURL"), "URL with custom path not set correctly");
-            return null;
-        });
-
-        // Provide address and number of retries.
-        withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from environment failed"
-            );
-            HTTPVaultConnector connector = builder.build();
-
-            assertEquals(VAULT_ADDR + "/v1/", getRequestHelperPrivate(connector, "baseURL"), "URL not set correctly");
-            assertNull(getRequestHelperPrivate(connector, "trustedCaCert"), "Trusted CA cert set when no cert provided");
-            assertEquals(VAULT_MAX_RETRIES, getRequestHelperPrivate(connector, "retries"), "Number of retries not set correctly");
-
-            return null;
-        });
-
-        // Automatic authentication.
-        withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), VAULT_TOKEN).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from minimal environment failed"
-            );
-            assertEquals(VAULT_TOKEN, getPrivate(builder, "token"), "Token not set correctly");
-
-            return null;
-        });
-
-        // Invalid URL.
-        withVaultEnv("This is not a valid URL!", null, VAULT_MAX_RETRIES.toString(), VAULT_TOKEN).execute(() -> {
-            assertThrows(
-                    ConnectionException.class,
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Invalid URL from environment should raise an exception"
-            );
-
-            return null;
-        });
-    }
-
-    /**
-     * Test CA certificate handling from environment variables
-     */
-    @Test
-    void testCertificateFromEnv() throws Exception {
-        // From direct PEM content
-        String pem = Files.readString(Paths.get(getClass().getResource("/tls/ca.pem").toURI()));
-        AtomicReference<Object> certFromPem = new AtomicReference<>();
-        withVaultEnv(VAULT_ADDR, pem, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Builder with PEM certificate from environment failed"
-            );
-            HTTPVaultConnector connector = builder.build();
-
-            certFromPem.set(getRequestHelperPrivate(connector, "trustedCaCert"));
-            assertNotNull(certFromPem.get(), "Trusted CA cert from PEM not set");
-
-            return null;
-        });
-
-        // From file path
-        String file = Paths.get(getClass().getResource("/tls/ca.pem").toURI()).toString();
-        AtomicReference<Object> certFromFile = new AtomicReference<>();
-        withVaultEnv(VAULT_ADDR, file, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Builder with certificate path from environment failed"
-            );
-            HTTPVaultConnector connector = builder.build();
-
-            certFromFile.set(getRequestHelperPrivate(connector, "trustedCaCert"));
-            assertNotNull(certFromFile.get(), "Trusted CA cert from file not set");
-
-            return null;
-        });
-
-        assertEquals(certFromPem.get(), certFromFile.get(), "Certificates from PEM and file should be equal");
-
-        // Non-existing path CA certificate path
-        String doesNotExist = tempDir.toString() + "/doesnotexist";
-        withVaultEnv(VAULT_ADDR, doesNotExist, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
-            TlsException e = assertThrows(
-                    TlsException.class,
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Creation with unknown cert path failed"
-            );
-            assertEquals(doesNotExist, assertInstanceOf(NoSuchFileException.class, e.getCause()).getFile());
-
-            return null;
-        });
-    }
-
-    private SystemLambda.WithEnvironmentVariables withVaultEnv(String vaultAddr, String vaultCacert, String vaultMaxRetries, String vaultToken) {
-        return withEnvironmentVariable("VAULT_ADDR", vaultAddr)
-                .and("VAULT_CACERT", vaultCacert)
-                .and("VAULT_MAX_RETRIES", vaultMaxRetries)
-                .and("VAULT_TOKEN", vaultToken);
-    }
-
-    private Object getRequestHelperPrivate(HTTPVaultConnector connector, String fieldName) throws NoSuchFieldException, IllegalAccessException {
-        return getPrivate(getPrivate(connector, "request"), fieldName);
-    }
-
-    private Object getPrivate(Object target, String fieldName) throws NoSuchFieldException, IllegalAccessException {
-        Field field = target.getClass().getDeclaredField(fieldName);
-        if (field.canAccess(target)) {
-            return field.get(target);
-        }
-        field.setAccessible(true);
-        Object value = field.get(target);
-        field.setAccessible(false);
-        return value;
-    }
-}

src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorOfflineTest.java

@@ -0,0 +1,380 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector;
+
+import de.stklcode.jvault.connector.exception.InvalidRequestException;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
+import de.stklcode.jvault.connector.exception.PermissionDeniedException;
+import de.stklcode.jvault.connector.exception.VaultConnectorException;
+import org.apache.http.ProtocolVersion;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.entity.ContentType;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.message.BasicStatusLine;
+import org.junit.jupiter.api.*;
+import org.junit.jupiter.api.function.Executable;
+import org.mockito.MockedStatic;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.Field;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
+import java.util.Collections;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.hamcrest.CoreMatchers.nullValue;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.*;
+
+/**
+ * JUnit test for HTTP Vault connector.
+ * This test suite contains tests that do not require connection to an actual Vault instance.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.7.0
+ */
+class HTTPVaultConnectorOfflineTest {
+    private static final String INVALID_URL = "foo:/\\1nv4l1d_UrL";
+
+    private static MockedStatic<HttpClientBuilder> hcbMock;
+    private static CloseableHttpClient httpMock;
+    private final CloseableHttpResponse responseMock = mock(CloseableHttpResponse.class);
+
+    @BeforeAll
+    static void prepare() {
+        // Mock the static HTTPClient creation.
+        hcbMock = mockStatic(HttpClientBuilder.class);
+        hcbMock.when(HttpClientBuilder::create).thenReturn(new MockedHttpClientBuilder());
+    }
+
+     @AfterAll
+     static void tearDown() {
+         hcbMock.close();
+     }
+
+    @BeforeEach
+    void init() {
+        // Re-initialize HTTP mock to ensure fresh (empty) results.
+        httpMock = mock(CloseableHttpClient.class);
+    }
+
+
+    /**
+     * Test exceptions thrown during request.
+     */
+    @Test
+    void requestExceptionTest() throws IOException {
+        HTTPVaultConnector connector = new HTTPVaultConnector("http://127.0.0.1", null, 0, 250);
+
+        // Test invalid response code.
+        final int responseCode = 400;
+        mockResponse(responseCode, "", ContentType.APPLICATION_JSON);
+        InvalidResponseException e = assertThrows(
+                InvalidResponseException.class,
+                connector::getHealth,
+                "Querying health status succeeded on invalid instance"
+        );
+        assertThat("Unexpected exception message", e.getMessage(), is("Invalid response code"));
+        assertThat("Unexpected status code in exception", ((InvalidResponseException) e).getStatusCode(), is(responseCode));
+        assertThat("Response message where none was expected", ((InvalidResponseException) e).getResponse(), is(nullValue()));
+
+        // Simulate permission denied response.
+        mockResponse(responseCode, "{\"errors\":[\"permission denied\"]}", ContentType.APPLICATION_JSON);
+        assertThrows(
+                PermissionDeniedException.class,
+                connector::getHealth,
+                "Querying health status succeeded on invalid instance"
+        );
+
+        // Test exception thrown during request.
+        when(httpMock.execute(any())).thenThrow(new IOException("Test Exception"));
+        e = assertThrows(
+                InvalidResponseException.class,
+                connector::getHealth,
+                "Querying health status succeeded on invalid instance"
+        );
+        assertThat("Unexpected exception message", e.getMessage(), is("Unable to read response"));
+        assertThat("Unexpected cause", e.getCause(), instanceOf(IOException.class));
+
+        // Now simulate a failing request that succeeds on second try.
+        connector = new HTTPVaultConnector("https://127.0.0.1", null, 1, 250);
+        doReturn(responseMock).doReturn(responseMock).when(httpMock).execute(any());
+        doReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 500, ""))
+                .doReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 500, ""))
+                .doReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 500, ""))
+                .doReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 200, ""))
+                .when(responseMock).getStatusLine();
+        when(responseMock.getEntity()).thenReturn(new StringEntity("{}", ContentType.APPLICATION_JSON));
+
+        assertDoesNotThrow(connector::getHealth, "Request failed unexpectedly");
+    }
+
+    /**
+     * Test constructors of the {@link HTTPVaultConnector} class.
+     */
+    @Test
+    void constructorTest() throws IOException, CertificateException {
+        final String url = "https://vault.example.net/test/";
+        final String hostname = "vault.example.com";
+        final Integer port = 1337;
+        final String prefix = "/custom/prefix/";
+        final int retries = 42;
+        final String expectedNoTls = "http://" + hostname + "/v1/";
+        final String expectedCustomPort = "https://" + hostname + ":" + port + "/v1/";
+        final String expectedCustomPrefix = "https://" + hostname + ":" + port + prefix;
+        X509Certificate trustedCaCert;
+
+        try (InputStream is = getClass().getResourceAsStream("/tls/ca.pem")) {
+            trustedCaCert = (X509Certificate) CertificateFactory.getInstance("X.509").generateCertificate(is);
+        }
+
+        // Most basic constructor expects complete URL.
+        HTTPVaultConnector connector = new HTTPVaultConnector(url);
+        assertThat("Unexpected base URL", getRequestHelperPrivate(connector, "baseURL"), is(url));
+
+        // Now override TLS usage.
+        connector = new HTTPVaultConnector(hostname, false);
+        assertThat("Unexpected base URL with TLS disabled", getRequestHelperPrivate(connector, "baseURL"), is(expectedNoTls));
+
+        // Specify custom port.
+        connector = new HTTPVaultConnector(hostname, true, port);
+        assertThat("Unexpected base URL with custom port", getRequestHelperPrivate(connector, "baseURL"), is(expectedCustomPort));
+
+        // Specify custom prefix.
+        connector = new HTTPVaultConnector(hostname, true, port, prefix);
+        assertThat("Unexpected base URL with custom prefix", getRequestHelperPrivate(connector, "baseURL"), is(expectedCustomPrefix));
+        assertThat("Trusted CA cert set, but not specified", getRequestHelperPrivate(connector, "trustedCaCert"), is(nullValue()));
+
+        // Provide custom SSL context.
+        connector = new HTTPVaultConnector(hostname, true, port, prefix, trustedCaCert);
+        assertThat("Unexpected base URL with custom prefix", getRequestHelperPrivate(connector, "baseURL"), is(expectedCustomPrefix));
+        assertThat("Trusted CA cert not filled correctly", getRequestHelperPrivate(connector, "trustedCaCert"), is(trustedCaCert));
+
+        // Specify number of retries.
+        connector = new HTTPVaultConnector(url, trustedCaCert, retries);
+        assertThat("Number of retries not set correctly", getRequestHelperPrivate(connector, "retries"), is(retries));
+
+        // Test TLS version (#22).
+        assertThat("TLS version should be 1.2 if not specified", getRequestHelperPrivate(connector, "tlsVersion"), is("TLSv1.2"));
+        // Now override.
+        connector = new HTTPVaultConnector(url, trustedCaCert, retries, null, "TLSv1.1");
+        assertThat("Overridden TLS version 1.1 not correct", getRequestHelperPrivate(connector, "tlsVersion"), is("TLSv1.1"));
+    }
+
+    /**
+     * This test is designed to test exceptions caught and thrown by seal-methods if Vault is not reachable.
+     */
+    @Test
+    void sealExceptionTest() {
+        HTTPVaultConnector connector = new HTTPVaultConnector(INVALID_URL);
+        VaultConnectorException e = assertThrows(
+                InvalidRequestException.class,
+                connector::sealStatus,
+                "Querying seal status succeeded on invalid URL"
+        );
+        assertThat("Unexpected exception message", e.getMessage(), is("Invalid URI format"));
+
+        // Simulate NULL response (mock not supplied with data).
+        connector = new HTTPVaultConnector("https://127.0.0.1", null, 0, 250);
+        e = assertThrows(
+                InvalidResponseException.class,
+                connector::sealStatus,
+                "Querying seal status succeeded on invalid instance"
+        );
+        assertThat("Unexpected exception message", e.getMessage(), is("Response unavailable"));
+    }
+
+    /**
+     * This test is designed to test exceptions caught and thrown by seal-methods if Vault is not reachable.
+     */
+    @Test
+    void healthExceptionTest() {
+        HTTPVaultConnector connector = new HTTPVaultConnector(INVALID_URL);
+        VaultConnectorException e = assertThrows(
+                InvalidRequestException.class,
+                connector::getHealth,
+                "Querying health status succeeded on invalid URL"
+        );
+        assertThat("Unexpected exception message", e.getMessage(), is("Invalid URI format"));
+
+        // Simulate NULL response (mock not supplied with data).
+        connector = new HTTPVaultConnector("https://127.0.0.1", null, 0, 250);
+        e = assertThrows(
+                InvalidResponseException.class,
+                connector::getHealth,
+                "Querying health status succeeded on invalid instance"
+        );
+        assertThat("Unexpected exception message", e.getMessage(), is("Response unavailable"));
+    }
+
+    /**
+     * Test behavior on unparsable responses.
+     */
+    @Test
+    void parseExceptionTest() throws IOException {
+        HTTPVaultConnector connector = new HTTPVaultConnector("https://127.0.0.1", null, 0, 250);
+        // Mock authorization.
+        setPrivate(connector, "authorized", true);
+        // Mock response.
+        mockResponse(200, "invalid", ContentType.APPLICATION_JSON);
+
+        // Now test the methods.
+        assertParseError(connector::sealStatus, "sealStatus() succeeded on invalid instance");
+        assertParseError(() -> connector.unseal("key"), "unseal() succeeded on invalid instance");
+        assertParseError(connector::getHealth, "getHealth() succeeded on invalid instance");
+        assertParseError(connector::getAuthBackends, "getAuthBackends() succeeded on invalid instance");
+        assertParseError(() -> connector.authToken("token"), "authToken() succeeded on invalid instance");
+        assertParseError(() -> connector.lookupAppRole("roleName"), "lookupAppRole() succeeded on invalid instance");
+        assertParseError(() -> connector.getAppRoleID("roleName"), "getAppRoleID() succeeded on invalid instance");
+        assertParseError(() -> connector.createAppRoleSecret("roleName"), "createAppRoleSecret() succeeded on invalid instance");
+        assertParseError(() -> connector.lookupAppRoleSecret("roleName", "secretID"), "lookupAppRoleSecret() succeeded on invalid instance");
+        assertParseError(connector::listAppRoles, "listAppRoles() succeeded on invalid instance");
+        assertParseError(() -> connector.listAppRoleSecrets("roleName"), "listAppRoleSecrets() succeeded on invalid instance");
+        assertParseError(() -> connector.read("key"), "read() succeeded on invalid instance");
+        assertParseError(() -> connector.list("path"), "list() succeeded on invalid instance");
+        assertParseError(() -> connector.renew("leaseID"), "renew() succeeded on invalid instance");
+        assertParseError(() -> connector.lookupToken("token"), "lookupToken() succeeded on invalid instance");
+    }
+
+    private void assertParseError(Executable executable, String message) {
+        InvalidResponseException e = assertThrows(InvalidResponseException.class, executable, message);
+        assertThat("Unexpected exception message", e.getMessage(), is("Unable to parse response"));
+    }
+
+    /**
+     * Test requests that expect an empty response with code 204, but receive a 200 body.
+     */
+    @Test
+    void nonEmpty204ResponseTest() throws IOException {
+        HTTPVaultConnector connector = new HTTPVaultConnector("https://127.0.0.1", null, 0, 250);
+        // Mock authorization.
+        setPrivate(connector, "authorized", true);
+        // Mock response.
+        mockResponse(200, "{}", ContentType.APPLICATION_JSON);
+
+        // Now test the methods expecting a 204.
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.registerAppId("appID", "policy", "displayName"),
+                "registerAppId() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.registerUserId("appID", "userID"),
+                "registerUserId() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.createAppRole("appID", Collections.singletonList("policy")),
+                "createAppRole() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.deleteAppRole("roleName"),
+                "deleteAppRole() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.setAppRoleID("roleName", "roleID"),
+                "setAppRoleID() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.destroyAppRoleSecret("roleName", "secretID"),
+                "destroyAppRoleSecret() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.destroyAppRoleSecret("roleName", "secretUD"),
+                "destroyAppRoleSecret() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.delete("key"),
+                "delete() with 200 response succeeded"
+        );
+
+        assertThrows(
+                InvalidResponseException.class,
+                () -> connector.revoke("leaseID"),
+                "destroyAppRoleSecret() with 200 response succeeded"
+        );
+    }
+
+    private Object getRequestHelperPrivate(HTTPVaultConnector connector, String fieldName) {
+        try {
+            return getPrivate(getPrivate(connector, "request"), fieldName);
+        } catch (NoSuchFieldException | IllegalAccessException e) {
+            return null;
+        }
+    }
+
+    private Object getPrivate(Object target, String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        Field field = target.getClass().getDeclaredField(fieldName);
+        if (field.isAccessible()) {
+            return field.get(target);
+        }
+        field.setAccessible(true);
+        Object value = field.get(target);
+        field.setAccessible(false);
+        return value;
+    }
+
+    private void setPrivate(Object target, String fieldName, Object value) {
+        try {
+            Field field = target.getClass().getDeclaredField(fieldName);
+            boolean accessible = field.isAccessible();
+            field.setAccessible(true);
+            field.set(target, value);
+            field.setAccessible(accessible);
+        } catch (NoSuchFieldException | IllegalAccessException e) {
+            // Should not occur, to be taken care of in test code.
+        }
+    }
+
+    private void mockResponse(int status, String body, ContentType type) throws IOException {
+        when(httpMock.execute(any())).thenReturn(responseMock);
+        when(responseMock.getStatusLine()).thenReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), status, ""));
+        when(responseMock.getEntity()).thenReturn(new StringEntity(body, type));
+    }
+
+    /**
+     * Mocked {@link HttpClientBuilder} that always returns the mocked client.
+     */
+    private static class MockedHttpClientBuilder extends HttpClientBuilder {
+        @Override
+        public CloseableHttpClient build() {
+            return httpMock;
+        }
+    }
+
+}

src/test/java/de/stklcode/jvault/connector/builder/HTTPVaultConnectorBuilderTest.java

@@ -0,0 +1,132 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.builder;
+
+import com.github.stefanbirkner.systemlambda.SystemLambda;
+import de.stklcode.jvault.connector.HTTPVaultConnector;
+import de.stklcode.jvault.connector.exception.TlsException;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import java.io.File;
+import java.lang.reflect.Field;
+import java.nio.file.NoSuchFileException;
+import java.util.concurrent.Callable;
+
+import static com.github.stefanbirkner.systemlambda.SystemLambda.withEnvironmentVariable;
+import static org.hamcrest.CoreMatchers.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+/**
+ * JUnit test for HTTP Vault connector factory
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.8.0
+ */
+class HTTPVaultConnectorBuilderTest {
+    private static final String VAULT_ADDR = "https://localhost:8201";
+    private static final Integer VAULT_MAX_RETRIES = 13;
+    private static final String VAULT_TOKEN = "00001111-2222-3333-4444-555566667777";
+
+    @TempDir
+    File tempDir;
+
+    /**
+     * Test building from environment variables
+     */
+    @Test
+    void testFromEnv() throws Exception {
+        /* Provide address only should be enough */
+        withVaultEnv(VAULT_ADDR, null, null, null).execute(() -> {
+            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
+                    () -> VaultConnectorBuilder.http().fromEnv(),
+                    "Factory creation from minimal environment failed"
+            );
+            HTTPVaultConnector connector = builder.build();
+
+            assertThat("URL nor set correctly", getRequestHelperPrivate(connector, "baseURL"), is(equalTo(VAULT_ADDR + "/v1/")));
+            assertThat("Trusted CA cert set when no cert provided", getRequestHelperPrivate(connector, "trustedCaCert"), is(nullValue()));
+            assertThat("Non-default number of retries, when none set", getRequestHelperPrivate(connector, "retries"), is(0));
+
+            return null;
+        });
+
+        /* Provide address and number of retries */
+        withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
+            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
+                    () -> VaultConnectorBuilder.http().fromEnv(),
+                    "Factory creation from environment failed"
+            );
+            HTTPVaultConnector connector = builder.build();
+
+            assertThat("URL nor set correctly", getRequestHelperPrivate(connector, "baseURL"), is(equalTo(VAULT_ADDR + "/v1/")));
+            assertThat("Trusted CA cert set when no cert provided", getRequestHelperPrivate(connector, "trustedCaCert"), is(nullValue()));
+            assertThat("Number of retries not set correctly", getRequestHelperPrivate(connector, "retries"), is(VAULT_MAX_RETRIES));
+
+            return null;
+        });
+
+        /* Provide CA certificate */
+        String VAULT_CACERT = tempDir.toString() + "/doesnotexist";
+        withVaultEnv(VAULT_ADDR, VAULT_CACERT, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
+            TlsException e = assertThrows(
+                    TlsException.class,
+                    () -> VaultConnectorBuilder.http().fromEnv(),
+                    "Creation with unknown cert path failed."
+            );
+            assertThat(e.getCause(), is(instanceOf(NoSuchFileException.class)));
+            assertThat(((NoSuchFileException) e.getCause()).getFile(), is(VAULT_CACERT));
+
+            return null;
+        });
+
+        /* Automatic authentication */
+        withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), VAULT_TOKEN).execute(() -> {
+            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
+                    () -> VaultConnectorBuilder.http().fromEnv(),
+                    "Factory creation from minimal environment failed"
+            );
+            assertThat("Token nor set correctly", getPrivate(builder, "token"), is(equalTo(VAULT_TOKEN)));
+
+            return null;
+        });
+    }
+
+    private SystemLambda.WithEnvironmentVariables withVaultEnv(String vault_addr, String vault_cacert, String vault_max_retries, String vault_token) {
+        return withEnvironmentVariable("VAULT_ADDR", vault_addr)
+                .and("VAULT_CACERT", vault_cacert)
+                .and("VAULT_MAX_RETRIES", vault_max_retries)
+                .and("VAULT_TOKEN", vault_token);
+    }
+
+    private Object getRequestHelperPrivate(HTTPVaultConnector connector, String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        return getPrivate(getPrivate(connector, "request"), fieldName);
+    }
+
+    private Object getPrivate(Object target, String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        Field field = target.getClass().getDeclaredField(fieldName);
+        if (field.isAccessible()) {
+            return field.get(target);
+        }
+        field.setAccessible(true);
+        Object value = field.get(target);
+        field.setAccessible(false);
+        return value;
+    }
+}

src/test/java/de/stklcode/jvault/connector/exception/VaultConnectorExceptionTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,8 +18,10 @@ package de.stklcode.jvault.connector.exception;
 
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.hamcrest.MatcherAssert.assertThat;
-import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.hamcrest.Matchers.instanceOf;
+import static org.hamcrest.Matchers.nullValue;
+import static org.hamcrest.core.Is.is;
 
 /**
  * Common JUnit test for Exceptions extending {@link VaultConnectorException}.
@@ -63,39 +65,42 @@ class VaultConnectorExceptionTest {
 
         // Constructor with message and status code.
         InvalidResponseException e = new InvalidResponseException(MSG, STATUS_CODE);
-        assertEquals(MSG, e.getMessage());
+        assertThat(e.getMessage(), is(MSG));
-        assertNull(e.getCause());
+        assertThat(e.getCause(), is(nullValue()));
-        assertEquals(STATUS_CODE, e.getStatusCode());
+        assertThat(e.getStatusCode(), is(STATUS_CODE));
-        assertNull(e.getResponse());
+        assertThat(e.getResponse(), is(nullValue()));
 
         // Constructor with message, status code and cause.
         e = new InvalidResponseException(MSG, STATUS_CODE, CAUSE);
-        assertEquals(MSG, e.getMessage());
+        assertThat(e.getMessage(), is(MSG));
-        assertEquals(CAUSE, e.getCause());
+        assertThat(e.getCause(), is(CAUSE));
-        assertEquals(STATUS_CODE, e.getStatusCode());
+        assertThat(e.getStatusCode(), is(STATUS_CODE));
-        assertNull(e.getResponse());
+        assertThat(e.getResponse(), is(nullValue()));
 
         // Constructor with message, status code and response.
         e = new InvalidResponseException(MSG, STATUS_CODE, RESPONSE);
-        assertEquals(MSG, e.getMessage());
+        assertThat(e.getMessage(), is(MSG));
-        assertNull(e.getCause());
+        assertThat(e.getCause(), is(nullValue()));
-        assertEquals(STATUS_CODE, e.getStatusCode());
+        assertThat(e.getStatusCode(), is(STATUS_CODE));
-        assertEquals(RESPONSE, e.getResponse());
+        assertThat(e.getResponse(), is(RESPONSE));
 
         // Constructor with message, status code, response and cause.
         e = new InvalidResponseException(MSG, STATUS_CODE, RESPONSE, CAUSE);
-        assertEquals(MSG, e.getMessage());
+        assertThat(e.getMessage(), is(MSG));
-        assertEquals(CAUSE, e.getCause());
+        assertThat(e.getCause(), is(CAUSE));
-        assertEquals(STATUS_CODE, e.getStatusCode());
+        assertThat(e.getStatusCode(), is(STATUS_CODE));
-        assertEquals(RESPONSE, e.getResponse());
+        assertThat(e.getResponse(), is(RESPONSE));
     }
 
     @Test
     void permissionDeniedExceptionTest() {
         // Default message overwritten.
         PermissionDeniedException e = new PermissionDeniedException();
-        assertEquals("Permission denied", e.getMessage());
+        assertThat(e, is(instanceOf(VaultConnectorException.class)));
-        assertNull(e.getCause());
+        assertThat(e, is(instanceOf(Exception.class)));
+        assertThat(e, is(instanceOf(Throwable.class)));
+        assertThat(e.getMessage(), is("Permission denied"));
+        assertThat(e.getCause(), is(nullValue()));
 
         assertMsgConstructor(new PermissionDeniedException(MSG));
         assertCauseConstructor(new PermissionDeniedException(CAUSE));
@@ -116,8 +121,11 @@ class VaultConnectorExceptionTest {
      * @param e the exception
      */
     private void assertEmptyConstructor(VaultConnectorException e) {
-        assertNull(e.getMessage());
+        assertThat(e, is(instanceOf(VaultConnectorException.class)));
-        assertNull(e.getCause());
+        assertThat(e, is(instanceOf(Exception.class)));
+        assertThat(e, is(instanceOf(Throwable.class)));
+        assertThat(e.getMessage(), is(nullValue()));
+        assertThat(e.getCause(), is(nullValue()));
     }
 
     /**
@@ -126,8 +134,8 @@ class VaultConnectorExceptionTest {
      * @param e the exception
      */
     private void assertMsgConstructor(VaultConnectorException e) {
-        assertEquals(MSG, e.getMessage());
+        assertThat(e.getMessage(), is(MSG));
-        assertNull(e.getCause());
+        assertThat(e.getCause(), is(nullValue()));
     }
 
     /**
@@ -136,8 +144,8 @@ class VaultConnectorExceptionTest {
      * @param e the exception
      */
     private void assertCauseConstructor(VaultConnectorException e) {
-        assertEquals(CAUSE.toString(), e.getMessage());
+        assertThat(e.getMessage(), is(CAUSE.toString()));
-        assertEquals(CAUSE, e.getCause());
+        assertThat(e.getCause(), is(CAUSE));
     }
 
     /**
@@ -146,7 +154,7 @@ class VaultConnectorExceptionTest {
      * @param e the exception
      */
     private void assertMsgCauseConstructor(VaultConnectorException e) {
-        assertEquals(MSG, e.getMessage());
+        assertThat(e.getMessage(), is(MSG));
-        assertEquals(CAUSE, e.getCause());
+        assertThat(e.getCause(), is(CAUSE));
     }
 }

src/test/java/de/stklcode/jvault/connector/factory/HTTPVaultConnectorFactoryTest.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.factory;
+
+import com.github.stefanbirkner.systemlambda.SystemLambda;
+import de.stklcode.jvault.connector.HTTPVaultConnector;
+import de.stklcode.jvault.connector.exception.TlsException;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import java.io.File;
+import java.lang.reflect.Field;
+import java.nio.file.NoSuchFileException;
+
+import static com.github.stefanbirkner.systemlambda.SystemLambda.withEnvironmentVariable;
+import static org.hamcrest.CoreMatchers.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+/**
+ * JUnit test for HTTP Vault connector factory
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.6.0
+ */
+class HTTPVaultConnectorFactoryTest {
+    private static String VAULT_ADDR = "https://localhost:8201";
+    private static Integer VAULT_MAX_RETRIES = 13;
+    private static String VAULT_TOKEN = "00001111-2222-3333-4444-555566667777";
+
+    @TempDir
+    File tempDir;
+
+    /**
+     * Test building from environment variables
+     */
+    @Test
+    void testFromEnv() throws Exception {
+        /* Provide address only should be enough */
+        withVaultEnv(VAULT_ADDR, null, null, null).execute(() -> {
+            HTTPVaultConnectorFactory factory = assertDoesNotThrow(
+                    () -> VaultConnectorFactory.httpFactory().fromEnv(),
+                    "Factory creation from minimal environment failed"
+            );
+            HTTPVaultConnector connector = factory.build();
+
+            assertThat("URL nor set correctly", getRequestHelperPrivate(connector, "baseURL"), is(equalTo(VAULT_ADDR + "/v1/")));
+            assertThat("Trusted CA cert set when no cert provided", getRequestHelperPrivate(connector, "trustedCaCert"), is(nullValue()));
+            assertThat("Non-default number of retries, when none set", getRequestHelperPrivate(connector, "retries"), is(0));
+
+            return null;
+        });
+
+        /* Provide address and number of retries */
+        withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
+            HTTPVaultConnectorFactory factory = assertDoesNotThrow(
+                    () -> VaultConnectorFactory.httpFactory().fromEnv(),
+                    "Factory creation from environment failed"
+            );
+            HTTPVaultConnector connector = factory.build();
+
+            assertThat("URL nor set correctly", getRequestHelperPrivate(connector, "baseURL"), is(equalTo(VAULT_ADDR + "/v1/")));
+            assertThat("Trusted CA cert set when no cert provided", getRequestHelperPrivate(connector, "trustedCaCert"), is(nullValue()));
+            assertThat("Number of retries not set correctly", getRequestHelperPrivate(connector, "retries"), is(VAULT_MAX_RETRIES));
+
+            return null;
+        });
+
+        /* Provide CA certificate */
+        String VAULT_CACERT = tempDir.toString() + "/doesnotexist";
+        withVaultEnv(VAULT_ADDR, VAULT_CACERT, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
+            TlsException e = assertThrows(
+                    TlsException.class,
+                    () -> VaultConnectorFactory.httpFactory().fromEnv(),
+                    "Creation with unknown cert path failed."
+            );
+            assertThat(e.getCause(), is(instanceOf(NoSuchFileException.class)));
+            assertThat(((NoSuchFileException) e.getCause()).getFile(), is(VAULT_CACERT));
+
+            return null;
+        });
+
+        /* Automatic authentication */
+        withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), VAULT_TOKEN).execute(() -> {
+            HTTPVaultConnectorFactory factory = assertDoesNotThrow(
+                    () -> VaultConnectorFactory.httpFactory().fromEnv(),
+                    "Factory creation from minimal environment failed"
+            );
+            assertThat("Token nor set correctly", getPrivate(getPrivate(factory, "delegate"), "token"), is(equalTo(VAULT_TOKEN)));
+
+            return null;
+        });
+    }
+
+    private SystemLambda.WithEnvironmentVariables withVaultEnv(String vault_addr, String vault_cacert, String vault_max_retries, String vault_token) {
+        return withEnvironmentVariable("VAULT_ADDR", vault_addr)
+                .and("VAULT_CACERT", vault_cacert)
+                .and("VAULT_MAX_RETRIES", vault_max_retries)
+                .and("VAULT_TOKEN", vault_token);
+    }
+
+    private Object getRequestHelperPrivate(HTTPVaultConnector connector, String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        return getPrivate(getPrivate(connector, "request"), fieldName);
+    }
+
+    private Object getPrivate(Object target, String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        Field field = target.getClass().getDeclaredField(fieldName);
+        if (field.isAccessible()) {
+            return field.get(target);
+        }
+        field.setAccessible(true);
+        Object value = field.get(target);
+        field.setAccessible(false);
+        return value;
+    }
+}

src/test/java/de/stklcode/jvault/connector/model/AbstractModelTest.java

@@ -1,81 +0,0 @@
-package de.stklcode.jvault.connector.model;
-
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.json.JsonMapper;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
-import nl.jqno.equalsverifier.EqualsVerifier;
-import org.junit.jupiter.api.Test;
-
-import java.io.*;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.fail;
-
-/**
- * Abstract testcase for model classes.
- *
- * @author Stefan Kalscheuer
- * @since 1.1
- */
-public abstract class AbstractModelTest<T> {
-    protected final Class<?> modelClass;
-    protected final ObjectMapper objectMapper;
-
-    /**
-     * Test case constructor.
-     *
-     * @param modelClass Target class to test.
-     */
-    protected AbstractModelTest(Class<T> modelClass) {
-        this.modelClass = modelClass;
-        this.objectMapper = JsonMapper.builder()
-            .addModule(new JavaTimeModule())
-            .enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-            .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-            .build();
-    }
-
-    /**
-     * Create a "full" model instance.
-     *
-     * @return Model instance.
-     */
-    protected abstract T createFull();
-
-    /**
-     * Test if {@link Object#equals(Object)} and {@link Object#hashCode()} are implemented, s.t. all fields are covered.
-     */
-    @Test
-    void testEqualsHashcode() {
-        EqualsVerifier.simple().forClass(modelClass).verify();
-    }
-
-    /**
-     * Test Java serialization of a full model instance.
-     * Serialization and deserialization must not fail and the resulting object should equal the original object.
-     */
-    @Test
-    void serializationTest() {
-        T original = createFull();
-        byte[] bytes;
-        try (var bos = new ByteArrayOutputStream();
-             var oos = new ObjectOutputStream(bos)) {
-            oos.writeObject(original);
-            bytes = bos.toByteArray();
-        } catch (IOException e) {
-            fail("Serialization failed", e);
-            return;
-        }
-
-        try (var bis = new ByteArrayInputStream(bytes);
-             var ois = new ObjectInputStream(bis)) {
-            Object copy = ois.readObject();
-            assertEquals(modelClass, copy.getClass(), "Invalid class after deserialization");
-            assertEquals(original, copy, "Deserialized object should be equal to the original");
-        } catch (IOException | ClassNotFoundException e) {
-            fail("Deserialization failed", e);
-        }
-    }
-}

src/test/java/de/stklcode/jvault/connector/model/AppRoleBuilderTest.java

@@ -0,0 +1,299 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.model;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+
+/**
+ * JUnit Test for AppRole Builder.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.4.0
+ */
+class AppRoleBuilderTest {
+    private static final String NAME = "TestRole";
+    private static final String ID = "test-id";
+    private static final Boolean BIND_SECRET_ID = true;
+    private static final List<String> BOUND_CIDR_LIST = new ArrayList<>();
+    private static final String CIDR_1 = "192.168.1.0/24";
+    private static final String CIDR_2 = "172.16.0.0/16";
+    private static final List<String> POLICIES = new ArrayList<>();
+    private static final String POLICY = "policy";
+    private static final String POLICY_2 = "policy2";
+    private static final Integer SECRET_ID_NUM_USES = 10;
+    private static final Integer SECRET_ID_TTL = 7200;
+    private static final Boolean ENABLE_LOCAL_SECRET_IDS = false;
+    private static final Integer TOKEN_TTL = 4800;
+    private static final Integer TOKEN_MAX_TTL = 9600;
+    private static final Integer TOKEN_EXPLICIT_MAX_TTL = 14400;
+    private static final Boolean TOKEN_NO_DEFAULT_POLICY = false;
+    private static final Integer TOKEN_NUM_USES = 42;
+    private static final Integer TOKEN_PERIOD = 1234;
+    private static final Token.Type TOKEN_TYPE = Token.Type.DEFAULT_SERVICE;
+    private static final String JSON_MIN = "{\"role_name\":\"" + NAME + "\"}";
+    private static final String JSON_FULL = String.format("{\"role_name\":\"%s\",\"role_id\":\"%s\",\"bind_secret_id\":%s,\"secret_id_bound_cidrs\":\"%s\",\"secret_id_num_uses\":%d,\"secret_id_ttl\":%d,\"enable_local_secret_ids\":%s,\"token_ttl\":%d,\"token_max_ttl\":%d,\"token_policies\":\"%s\",\"token_bound_cidrs\":\"%s\",\"token_explicit_max_ttl\":%d,\"token_no_default_policy\":%s,\"token_num_uses\":%d,\"token_period\":%d,\"token_type\":\"%s\"}",
+            NAME, ID, BIND_SECRET_ID, CIDR_1, SECRET_ID_NUM_USES, SECRET_ID_TTL, ENABLE_LOCAL_SECRET_IDS, TOKEN_TTL, TOKEN_MAX_TTL, POLICY, CIDR_1, TOKEN_EXPLICIT_MAX_TTL, TOKEN_NO_DEFAULT_POLICY, TOKEN_NUM_USES, TOKEN_PERIOD, TOKEN_TYPE.value());
+
+    @BeforeAll
+    static void init() {
+        BOUND_CIDR_LIST.add(CIDR_1);
+        POLICIES.add(POLICY);
+    }
+
+    /**
+     * Build role with only a name.
+     */
+    @Test
+    void buildDefaultTest() throws JsonProcessingException {
+        AppRole role = AppRole.builder(NAME).build();
+        assertThat(role.getId(), is(nullValue()));
+        assertThat(role.getBindSecretId(), is(nullValue()));
+        assertThat(role.getSecretIdBoundCidrs(), is(nullValue()));
+        assertThat(role.getTokenPolicies(), is(nullValue()));
+        assertThat(role.getPolicies(), is(nullValue()));
+        assertThat(role.getSecretIdNumUses(), is(nullValue()));
+        assertThat(role.getSecretIdTtl(), is(nullValue()));
+        assertThat(role.getEnableLocalSecretIds(), is(nullValue()));
+        assertThat(role.getTokenTtl(), is(nullValue()));
+        assertThat(role.getTokenMaxTtl(), is(nullValue()));
+        assertThat(role.getTokenBoundCidrs(), is(nullValue()));
+        assertThat(role.getTokenExplicitMaxTtl(), is(nullValue()));
+        assertThat(role.getTokenNoDefaultPolicy(), is(nullValue()));
+        assertThat(role.getTokenNumUses(), is(nullValue()));
+        assertThat(role.getTokenPeriod(), is(nullValue()));
+        assertThat(role.getPeriod(), is(nullValue()));
+        assertThat(role.getTokenType(), is(nullValue()));
+
+        /* optional fields should be ignored, so JSON string should only contain role_name */
+        assertThat(new ObjectMapper().writeValueAsString(role), is(JSON_MIN));
+    }
+
+    /**
+     * Build role with only a name.
+     */
+    @Test
+    void legacyBuildDefaultTest() throws JsonProcessingException {
+        AppRole role = new AppRoleBuilder(NAME).build();
+        assertThat(role.getId(), is(nullValue()));
+        assertThat(role.getBindSecretId(), is(nullValue()));
+        assertThat(role.getSecretIdBoundCidrs(), is(nullValue()));
+        assertThat(role.getTokenPolicies(), is(nullValue()));
+        assertThat(role.getPolicies(), is(nullValue()));
+        assertThat(role.getSecretIdNumUses(), is(nullValue()));
+        assertThat(role.getSecretIdTtl(), is(nullValue()));
+        assertThat(role.getEnableLocalSecretIds(), is(nullValue()));
+        assertThat(role.getTokenTtl(), is(nullValue()));
+        assertThat(role.getTokenMaxTtl(), is(nullValue()));
+        assertThat(role.getTokenBoundCidrs(), is(nullValue()));
+        assertThat(role.getTokenExplicitMaxTtl(), is(nullValue()));
+        assertThat(role.getTokenNoDefaultPolicy(), is(nullValue()));
+        assertThat(role.getTokenNumUses(), is(nullValue()));
+        assertThat(role.getTokenPeriod(), is(nullValue()));
+        assertThat(role.getPeriod(), is(nullValue()));
+        assertThat(role.getTokenType(), is(nullValue()));
+
+        /* optional fields should be ignored, so JSON string should only contain role_name */
+        assertThat(new ObjectMapper().writeValueAsString(role), is(JSON_MIN));
+    }
+
+    /**
+     * Build token without all parameters set.
+     */
+    @Test
+    void buildFullTest() throws JsonProcessingException {
+        AppRole role = AppRole.builder(NAME)
+                .withId(ID)
+                .withBindSecretID(BIND_SECRET_ID)
+                .withSecretIdBoundCidrs(BOUND_CIDR_LIST)
+                .withTokenPolicies(POLICIES)
+                .withSecretIdNumUses(SECRET_ID_NUM_USES)
+                .withSecretIdTtl(SECRET_ID_TTL)
+                .withEnableLocalSecretIds(ENABLE_LOCAL_SECRET_IDS)
+                .withTokenTtl(TOKEN_TTL)
+                .withTokenMaxTtl(TOKEN_MAX_TTL)
+                .withTokenBoundCidrs(BOUND_CIDR_LIST)
+                .withTokenExplicitMaxTtl(TOKEN_EXPLICIT_MAX_TTL)
+                .withTokenNoDefaultPolicy(TOKEN_NO_DEFAULT_POLICY)
+                .withTokenNumUses(TOKEN_NUM_USES)
+                .wit0hTokenPeriod(TOKEN_PERIOD)
+                .withTokenType(TOKEN_TYPE)
+                .build();
+        assertThat(role.getName(), is(NAME));
+        assertThat(role.getId(), is(ID));
+        assertThat(role.getBindSecretId(), is(BIND_SECRET_ID));
+        assertThat(role.getSecretIdBoundCidrs(), is(BOUND_CIDR_LIST));
+        assertThat(role.getTokenPolicies(), is(POLICIES));
+        assertThat(role.getPolicies(), is(role.getTokenPolicies()));
+        assertThat(role.getSecretIdNumUses(), is(SECRET_ID_NUM_USES));
+        assertThat(role.getSecretIdTtl(), is(SECRET_ID_TTL));
+        assertThat(role.getEnableLocalSecretIds(), is(ENABLE_LOCAL_SECRET_IDS));
+        assertThat(role.getTokenTtl(), is(TOKEN_TTL));
+        assertThat(role.getTokenMaxTtl(), is(TOKEN_MAX_TTL));
+        assertThat(role.getTokenBoundCidrs(), is(BOUND_CIDR_LIST));
+        assertThat(role.getTokenExplicitMaxTtl(), is(TOKEN_EXPLICIT_MAX_TTL));
+        assertThat(role.getTokenNoDefaultPolicy(), is(TOKEN_NO_DEFAULT_POLICY));
+        assertThat(role.getTokenNumUses(), is(TOKEN_NUM_USES));
+        assertThat(role.getTokenPeriod(), is(TOKEN_PERIOD));
+        assertThat(role.getPeriod(), is(TOKEN_PERIOD));
+        assertThat(role.getTokenType(), is(TOKEN_TYPE.value()));
+
+        /* Verify that all parameters are included in JSON string */
+        assertThat(new ObjectMapper().writeValueAsString(role), is(JSON_FULL));
+    }
+
+    /**
+     * Build token without all parameters set.
+     */
+    @Test
+    void legacyBuildFullTest() throws JsonProcessingException {
+        AppRole role = new AppRoleBuilder(NAME)
+                .withId(ID)
+                .withBindSecretID(BIND_SECRET_ID)
+                .withSecretIdBoundCidrs(BOUND_CIDR_LIST)
+                .withTokenPolicies(POLICIES)
+                .withSecretIdNumUses(SECRET_ID_NUM_USES)
+                .withSecretIdTtl(SECRET_ID_TTL)
+                .withEnableLocalSecretIds(ENABLE_LOCAL_SECRET_IDS)
+                .withTokenTtl(TOKEN_TTL)
+                .withTokenMaxTtl(TOKEN_MAX_TTL)
+                .withTokenBoundCidrs(BOUND_CIDR_LIST)
+                .withTokenExplicitMaxTtl(TOKEN_EXPLICIT_MAX_TTL)
+                .withTokenNoDefaultPolicy(TOKEN_NO_DEFAULT_POLICY)
+                .withTokenNumUses(TOKEN_NUM_USES)
+                .wit0hTokenPeriod(TOKEN_PERIOD)
+                .withTokenType(TOKEN_TYPE)
+                .build();
+        assertThat(role.getName(), is(NAME));
+        assertThat(role.getId(), is(ID));
+        assertThat(role.getBindSecretId(), is(BIND_SECRET_ID));
+        assertThat(role.getSecretIdBoundCidrs(), is(BOUND_CIDR_LIST));
+        assertThat(role.getTokenPolicies(), is(POLICIES));
+        assertThat(role.getPolicies(), is(role.getTokenPolicies()));
+        assertThat(role.getSecretIdNumUses(), is(SECRET_ID_NUM_USES));
+        assertThat(role.getSecretIdTtl(), is(SECRET_ID_TTL));
+        assertThat(role.getEnableLocalSecretIds(), is(ENABLE_LOCAL_SECRET_IDS));
+        assertThat(role.getTokenTtl(), is(TOKEN_TTL));
+        assertThat(role.getTokenMaxTtl(), is(TOKEN_MAX_TTL));
+        assertThat(role.getTokenBoundCidrs(), is(BOUND_CIDR_LIST));
+        assertThat(role.getTokenExplicitMaxTtl(), is(TOKEN_EXPLICIT_MAX_TTL));
+        assertThat(role.getTokenNoDefaultPolicy(), is(TOKEN_NO_DEFAULT_POLICY));
+        assertThat(role.getTokenNumUses(), is(TOKEN_NUM_USES));
+        assertThat(role.getTokenPeriod(), is(TOKEN_PERIOD));
+        assertThat(role.getPeriod(), is(TOKEN_PERIOD));
+        assertThat(role.getTokenType(), is(TOKEN_TYPE.value()));
+
+        /* Verify that all parameters are included in JSON string */
+        assertThat(new ObjectMapper().writeValueAsString(role), is(JSON_FULL));
+    }
+
+    /**
+     * Test convenience methods
+     */
+    @Test
+    void convenienceMethodsTest() {
+        /* bind_secret_id */
+        AppRole role = AppRole.builder(NAME).build();
+        assertThat(role.getBindSecretId(), is(nullValue()));
+        role = AppRole.builder(NAME).withBindSecretID().build();
+        assertThat(role.getBindSecretId(), is(true));
+        role = AppRole.builder(NAME).withoutBindSecretID().build();
+        assertThat(role.getBindSecretId(), is(false));
+
+        /* Add single CIDR subnet */
+        role = AppRole.builder(NAME).withSecretBoundCidr(CIDR_2).withTokenBoundCidr(CIDR_2).build();
+        assertThat(role.getSecretIdBoundCidrs(), hasSize(1));
+        assertThat(role.getSecretIdBoundCidrs(), contains(CIDR_2));
+        assertThat(role.getTokenBoundCidrs(), hasSize(1));
+        assertThat(role.getTokenBoundCidrs(), contains(CIDR_2));
+        role = AppRole.builder(NAME)
+                .withSecretIdBoundCidrs(BOUND_CIDR_LIST)
+                .withSecretBoundCidr(CIDR_2)
+                .withTokenBoundCidrs(BOUND_CIDR_LIST)
+                .withTokenBoundCidr(CIDR_2)
+                .build();
+        assertThat(role.getSecretIdBoundCidrs(), hasSize(2));
+        assertThat(role.getSecretIdBoundCidrs(), contains(CIDR_1, CIDR_2));
+        assertThat(role.getTokenBoundCidrs(), hasSize(2));
+        assertThat(role.getSecretIdBoundCidrs(), contains(CIDR_1, CIDR_2));
+
+        /* Add single policy */
+        role = AppRole.builder(NAME).withTokenPolicy(POLICY_2).build();
+        assertThat(role.getTokenPolicies(), hasSize(1));
+        assertThat(role.getTokenPolicies(), contains(POLICY_2));
+        assertThat(role.getPolicies(), is(role.getTokenPolicies()));
+        role = AppRole.builder(NAME)
+                .withTokenPolicies(POLICIES)
+                .withTokenPolicy(POLICY_2)
+                .build();
+        assertThat(role.getTokenPolicies(), hasSize(2));
+        assertThat(role.getTokenPolicies(), contains(POLICY, POLICY_2));
+        assertThat(role.getPolicies(), is(role.getTokenPolicies()));
+    }
+
+    /**
+     * Test convenience methods
+     */
+    @Test
+    void legacyConvenienceMethodsTest() {
+        /* bind_secret_id */
+        AppRole role = new AppRoleBuilder(NAME).build();
+        assertThat(role.getBindSecretId(), is(nullValue()));
+        role = new AppRoleBuilder(NAME).withBindSecretID().build();
+        assertThat(role.getBindSecretId(), is(true));
+        role = new AppRoleBuilder(NAME).withoutBindSecretID().build();
+        assertThat(role.getBindSecretId(), is(false));
+
+        /* Add single CIDR subnet */
+        role = new AppRoleBuilder(NAME).withSecretBoundCidr(CIDR_2).withTokenBoundCidr(CIDR_2).build();
+        assertThat(role.getSecretIdBoundCidrs(), hasSize(1));
+        assertThat(role.getSecretIdBoundCidrs(), contains(CIDR_2));
+        assertThat(role.getTokenBoundCidrs(), hasSize(1));
+        assertThat(role.getTokenBoundCidrs(), contains(CIDR_2));
+        role = new AppRoleBuilder(NAME)
+                .withSecretIdBoundCidrs(BOUND_CIDR_LIST)
+                .withSecretBoundCidr(CIDR_2)
+                .withTokenBoundCidrs(BOUND_CIDR_LIST)
+                .withTokenBoundCidr(CIDR_2)
+                .build();
+        assertThat(role.getSecretIdBoundCidrs(), hasSize(2));
+        assertThat(role.getSecretIdBoundCidrs(), contains(CIDR_1, CIDR_2));
+        assertThat(role.getTokenBoundCidrs(), hasSize(2));
+        assertThat(role.getSecretIdBoundCidrs(), contains(CIDR_1, CIDR_2));
+
+        /* Add single policy */
+        role = new AppRoleBuilder(NAME).withTokenPolicy(POLICY_2).build();
+        assertThat(role.getTokenPolicies(), hasSize(1));
+        assertThat(role.getTokenPolicies(), contains(POLICY_2));
+        assertThat(role.getPolicies(), is(role.getTokenPolicies()));
+        role = new AppRoleBuilder(NAME)
+                .withTokenPolicies(POLICIES)
+                .withTokenPolicy(POLICY_2)
+                .build();
+        assertThat(role.getTokenPolicies(), hasSize(2));
+        assertThat(role.getTokenPolicies(), contains(POLICY, POLICY_2));
+        assertThat(role.getPolicies(), is(role.getTokenPolicies()));
+    }
+}

src/test/java/de/stklcode/jvault/connector/model/AppRoleSecretTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,13 +16,18 @@
 
 package de.stklcode.jvault.connector.model;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.Test;
 
 import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.junit.jupiter.api.Assumptions.assumeTrue;
 
 
@@ -32,21 +37,15 @@ import static org.junit.jupiter.api.Assumptions.assumeTrue;
  * @author Stefan Kalscheuer
  * @since 0.5.0
  */
-class AppRoleSecretTest extends AbstractModelTest<AppRoleSecret> {
+class AppRoleSecretTest {
+
     private static final String TEST_ID = "abc123";
-    private static final Map<String, Object> TEST_META = Map.of(
+    private static final Map<String, Object> TEST_META = new HashMap<>();
-            "foo", "bar",
+    private static final List<String> TEST_CIDR = Arrays.asList("203.0.113.0/24", "198.51.100.0/24");
-            "number", 1337
-    );
-    private static final List<String> TEST_CIDR = List.of("203.0.113.0/24", "198.51.100.0/24");
 
-    AppRoleSecretTest() {
+    static {
-        super(AppRoleSecret.class);
+        TEST_META.put("foo", "bar");
-    }
+        TEST_META.put("number", 1337);
-
-    @Override
-    protected AppRoleSecret createFull() {
-        return new AppRoleSecret(TEST_ID, TEST_META, TEST_CIDR);
     }
 
     /**
@@ -54,44 +53,44 @@ class AppRoleSecretTest extends AbstractModelTest<AppRoleSecret> {
      */
     @Test
     void constructorTest() {
-        // Empty constructor.
+        /* Empty constructor */
         AppRoleSecret secret = new AppRoleSecret();
-        assertNull(secret.getId());
+        assertThat(secret.getId(), is(nullValue()));
-        assertNull(secret.getAccessor());
+        assertThat(secret.getAccessor(), is(nullValue()));
-        assertNull(secret.getMetadata());
+        assertThat(secret.getMetadata(), is(nullValue()));
-        assertNull(secret.getCidrList());
+        assertThat(secret.getCidrList(), is(nullValue()));
-        assertEquals("", secret.getCidrListString());
+        assertThat(secret.getCidrListString(), is(emptyString()));
-        assertNull(secret.getCreationTime());
+        assertThat(secret.getCreationTime(), is(nullValue()));
-        assertNull(secret.getExpirationTime());
+        assertThat(secret.getExpirationTime(), is(nullValue()));
-        assertNull(secret.getLastUpdatedTime());
+        assertThat(secret.getLastUpdatedTime(), is(nullValue()));
-        assertNull(secret.getNumUses());
+        assertThat(secret.getNumUses(), is(nullValue()));
-        assertNull(secret.getTtl());
+        assertThat(secret.getTtl(), is(nullValue()));
 
-        // Constructor with ID.
+        /* Constructor with ID */
         secret = new AppRoleSecret(TEST_ID);
-        assertEquals(TEST_ID, secret.getId());
+        assertThat(secret.getId(), is(TEST_ID));
-        assertNull(secret.getAccessor());
+        assertThat(secret.getAccessor(), is(nullValue()));
-        assertNull(secret.getMetadata());
+        assertThat(secret.getMetadata(), is(nullValue()));
-        assertNull(secret.getCidrList());
+        assertThat(secret.getCidrList(), is(nullValue()));
-        assertEquals("", secret.getCidrListString());
+        assertThat(secret.getCidrListString(), is(emptyString()));
-        assertNull(secret.getCreationTime());
+        assertThat(secret.getCreationTime(), is(nullValue()));
-        assertNull(secret.getExpirationTime());
+        assertThat(secret.getExpirationTime(), is(nullValue()));
-        assertNull(secret.getLastUpdatedTime());
+        assertThat(secret.getLastUpdatedTime(), is(nullValue()));
-        assertNull(secret.getNumUses());
+        assertThat(secret.getNumUses(), is(nullValue()));
-        assertNull(secret.getTtl());
+        assertThat(secret.getTtl(), is(nullValue()));
 
-        // Constructor with Metadata and CIDR bindings.
+        /* Constructor with Metadata and CIDR bindings */
         secret = new AppRoleSecret(TEST_ID, TEST_META, TEST_CIDR);
-        assertEquals(TEST_ID, secret.getId());
+        assertThat(secret.getId(), is(TEST_ID));
-        assertNull(secret.getAccessor());
+        assertThat(secret.getAccessor(), is(nullValue()));
-        assertEquals(TEST_META, secret.getMetadata());
+        assertThat(secret.getMetadata(), is(TEST_META));
-        assertEquals(TEST_CIDR, secret.getCidrList());
+        assertThat(secret.getCidrList(), is(TEST_CIDR));
-        assertEquals(String.join(",", TEST_CIDR), secret.getCidrListString());
+        assertThat(secret.getCidrListString(), is(String.join(",", TEST_CIDR)));
-        assertNull(secret.getCreationTime());
+        assertThat(secret.getCreationTime(), is(nullValue()));
-        assertNull(secret.getExpirationTime());
+        assertThat(secret.getExpirationTime(), is(nullValue()));
-        assertNull(secret.getLastUpdatedTime());
+        assertThat(secret.getLastUpdatedTime(), is(nullValue()));
-        assertNull(secret.getNumUses());
+        assertThat(secret.getNumUses(), is(nullValue()));
-        assertNull(secret.getTtl());
+        assertThat(secret.getTtl(), is(nullValue()));
     }
 
     /**
@@ -100,14 +99,14 @@ class AppRoleSecretTest extends AbstractModelTest<AppRoleSecret> {
     @Test
     void setterTest() {
         AppRoleSecret secret = new AppRoleSecret(TEST_ID);
-        assertNull(secret.getCidrList());
+        assertThat(secret.getCidrList(), is(nullValue()));
-        assertEquals("", secret.getCidrListString());
+        assertThat(secret.getCidrListString(), is(emptyString()));
         secret.setCidrList(TEST_CIDR);
-        assertEquals(TEST_CIDR, secret.getCidrList());
+        assertThat(secret.getCidrList(), is(TEST_CIDR));
-        assertEquals(String.join(",", TEST_CIDR), secret.getCidrListString());
+        assertThat(secret.getCidrListString(), is(String.join(",", TEST_CIDR)));
         secret.setCidrList(null);
-        assertNull(secret.getCidrList());
+        assertThat(secret.getCidrList(), is(nullValue()));
-        assertEquals("", secret.getCidrListString());
+        assertThat(secret.getCidrListString(), is(emptyString()));
     }
 
     /**
@@ -115,21 +114,23 @@ class AppRoleSecretTest extends AbstractModelTest<AppRoleSecret> {
      */
     @Test
     void jsonTest() throws NoSuchFieldException, IllegalAccessException {
-        // A simple roundtrip first. All set fields should be present afterward.
+        ObjectMapper mapper = new ObjectMapper();
+
+        /* A simple roundtrip first. All set fields should be present afterwards. */
         AppRoleSecret secret = new AppRoleSecret(TEST_ID, TEST_META, TEST_CIDR);
-        String secretJson = assertDoesNotThrow(() -> objectMapper.writeValueAsString(secret), "Serialization failed");
+        String secretJson = assertDoesNotThrow(() -> mapper.writeValueAsString(secret), "Serialization failed");
-        // CIDR list is comma-separated when used as input, but List otherwise, hence convert string to list.
+        /* CIDR list is comma-separated when used as input, but List otherwise, hence convert string to list */
         String secretJson2 = commaSeparatedToList(secretJson);
 
         AppRoleSecret secret2 = assertDoesNotThrow(
-                () -> objectMapper.readValue(secretJson2, AppRoleSecret.class),
+                () -> mapper.readValue(secretJson2, AppRoleSecret.class),
                 "Deserialization failed"
         );
-        assertEquals(secret2.getId(), secret.getId());
+        assertThat(secret.getId(), is(secret2.getId()));
-        assertEquals(secret2.getMetadata(), secret.getMetadata());
+        assertThat(secret.getMetadata(), is(secret2.getMetadata()));
-        assertEquals(secret2.getCidrList(), secret.getCidrList());
+        assertThat(secret.getCidrList(), is(secret2.getCidrList()));
 
-        // Test fields, that should not be written to JSON.
+        /* Test fields, that should not be written to JSON */
         setPrivateField(secret, "accessor", "TEST_ACCESSOR");
         assumeTrue("TEST_ACCESSOR".equals(secret.getAccessor()));
         setPrivateField(secret, "creationTime", "TEST_CREATION");
@@ -142,45 +143,47 @@ class AppRoleSecretTest extends AbstractModelTest<AppRoleSecret> {
         assumeTrue(secret.getNumUses() == 678);
         setPrivateField(secret, "ttl", 12345);
         assumeTrue(secret.getTtl() == 12345);
-        String secretJson3 = assertDoesNotThrow(() -> objectMapper.writeValueAsString(secret), "Serialization failed");
+        String secretJson3 = assertDoesNotThrow(() -> mapper.writeValueAsString(secret), "Serialization failed");
         secret2 = assertDoesNotThrow(
-                () -> objectMapper.readValue(commaSeparatedToList(secretJson3), AppRoleSecret.class),
+                () -> mapper.readValue(commaSeparatedToList(secretJson3), AppRoleSecret.class),
                 "Deserialization failed"
         );
-        assertEquals(secret2.getId(), secret.getId());
+        assertThat(secret.getId(), is(secret2.getId()));
-        assertEquals(secret2.getMetadata(), secret.getMetadata());
+        assertThat(secret.getMetadata(), is(secret2.getMetadata()));
-        assertEquals(secret2.getCidrList(), secret.getCidrList());
+        assertThat(secret.getCidrList(), is(secret2.getCidrList()));
-        assertNull(secret2.getAccessor());
+        assertThat(secret2.getAccessor(), is(nullValue()));
-        assertNull(secret2.getCreationTime());
+        assertThat(secret2.getCreationTime(), is(nullValue()));
-        assertNull(secret2.getExpirationTime());
+        assertThat(secret2.getExpirationTime(), is(nullValue()));
-        assertNull(secret2.getLastUpdatedTime());
+        assertThat(secret2.getLastUpdatedTime(), is(nullValue()));
-        assertNull(secret2.getNumUses());
+        assertThat(secret2.getNumUses(), is(nullValue()));
-        assertNull(secret2.getTtl());
+        assertThat(secret2.getTtl(), is(nullValue()));
 
-        // Those fields should be deserialized from JSON though.
+        /* Those fields should be deserialized from JSON though */
         String secretJson4 = "{\"secret_id\":\"abc123\",\"metadata\":{\"number\":1337,\"foo\":\"bar\"}," +
                 "\"cidr_list\":[\"203.0.113.0/24\",\"198.51.100.0/24\"],\"secret_id_accessor\":\"TEST_ACCESSOR\"," +
                 "\"creation_time\":\"TEST_CREATION\",\"expiration_time\":\"TEST_EXPIRATION\"," +
                 "\"last_updated_time\":\"TEST_LASTUPDATE\",\"secret_id_num_uses\":678,\"secret_id_ttl\":12345}";
-        secret2 = assertDoesNotThrow(() -> objectMapper.readValue(secretJson4, AppRoleSecret.class), "Deserialization failed");
+        secret2 = assertDoesNotThrow(() -> mapper.readValue(secretJson4, AppRoleSecret.class), "Deserialization failed");
-        assertEquals("TEST_ACCESSOR", secret2.getAccessor());
+        assertThat(secret2.getAccessor(), is("TEST_ACCESSOR"));
-        assertEquals("TEST_CREATION", secret2.getCreationTime());
+        assertThat(secret2.getCreationTime(), is("TEST_CREATION"));
-        assertEquals("TEST_EXPIRATION", secret2.getExpirationTime());
+        assertThat(secret2.getExpirationTime(), is("TEST_EXPIRATION"));
-        assertEquals("TEST_LASTUPDATE", secret2.getLastUpdatedTime());
+        assertThat(secret2.getLastUpdatedTime(), is("TEST_LASTUPDATE"));
-        assertEquals(678, secret2.getNumUses());
+        assertThat(secret2.getNumUses(), is(678));
-        assertEquals(12345, secret2.getTtl());
+        assertThat(secret2.getTtl(), is(12345));
+
     }
 
     private static void setPrivateField(Object object, String fieldName, Object value) throws NoSuchFieldException, IllegalAccessException {
         Field field = object.getClass().getDeclaredField(fieldName);
-        boolean accessible = field.canAccess(object);
+        boolean accessible = field.isAccessible();
         field.setAccessible(true);
         field.set(object, value);
         field.setAccessible(accessible);
     }
 
     private static String commaSeparatedToList(String json) {
-        return json.replaceAll("\"cidr_list\":\"([^\"]*)\"", "\"cidr_list\":[$1]")
+        return json.replaceAll("\"cidr_list\":\"([^\"]*)\"", "\"cidr_list\":\\[$1\\]")
                 .replaceAll("(\\d+\\.\\d+\\.\\d+\\.\\d+/\\d+)", "\"$1\"");
     }
+
 }

src/test/java/de/stklcode/jvault/connector/model/AppRoleTest.java

@@ -1,183 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import org.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.Test;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit Test for {@link AppRole} and {@link AppRole.Builder}.
- *
- * @author Stefan Kalscheuer
- * @since 0.4.0
- */
-class AppRoleTest extends AbstractModelTest<AppRole> {
-    private static final String NAME = "TestRole";
-    private static final String ID = "test-id";
-    private static final Boolean BIND_SECRET_ID = true;
-    private static final List<String> BOUND_CIDR_LIST = new ArrayList<>();
-    private static final String CIDR_1 = "192.168.1.0/24";
-    private static final String CIDR_2 = "172.16.0.0/16";
-    private static final List<String> POLICIES = new ArrayList<>();
-    private static final String POLICY = "policy";
-    private static final String POLICY_2 = "policy2";
-    private static final Integer SECRET_ID_NUM_USES = 10;
-    private static final Integer SECRET_ID_TTL = 7200;
-    private static final Boolean LOCAL_SECRET_IDS = false;
-    private static final Integer TOKEN_TTL = 4800;
-    private static final Integer TOKEN_MAX_TTL = 9600;
-    private static final Integer TOKEN_EXPLICIT_MAX_TTL = 14400;
-    private static final Boolean TOKEN_NO_DEFAULT_POLICY = false;
-    private static final Integer TOKEN_NUM_USES = 42;
-    private static final Integer TOKEN_PERIOD = 1234;
-    private static final Token.Type TOKEN_TYPE = Token.Type.DEFAULT_SERVICE;
-    private static final String JSON_MIN = "{\"role_name\":\"" + NAME + "\"}";
-    private static final String JSON_FULL = String.format("{\"role_name\":\"%s\",\"role_id\":\"%s\",\"bind_secret_id\":%s,\"secret_id_bound_cidrs\":\"%s\",\"secret_id_num_uses\":%d,\"secret_id_ttl\":%d,\"local_secret_ids\":%s,\"token_ttl\":%d,\"token_max_ttl\":%d,\"token_policies\":\"%s\",\"token_bound_cidrs\":\"%s\",\"token_explicit_max_ttl\":%d,\"token_no_default_policy\":%s,\"token_num_uses\":%d,\"token_period\":%d,\"token_type\":\"%s\"}",
-            NAME, ID, BIND_SECRET_ID, CIDR_1, SECRET_ID_NUM_USES, SECRET_ID_TTL, LOCAL_SECRET_IDS, TOKEN_TTL, TOKEN_MAX_TTL, POLICY, CIDR_1, TOKEN_EXPLICIT_MAX_TTL, TOKEN_NO_DEFAULT_POLICY, TOKEN_NUM_USES, TOKEN_PERIOD, TOKEN_TYPE.value());
-
-    AppRoleTest() {
-        super(AppRole.class);
-    }
-
-    @Override
-    protected AppRole createFull() {
-        return AppRole.builder(NAME)
-                .withId(ID)
-                .withBindSecretID(BIND_SECRET_ID)
-                .withSecretIdBoundCidrs(BOUND_CIDR_LIST)
-                .withTokenPolicies(POLICIES)
-                .withSecretIdNumUses(SECRET_ID_NUM_USES)
-                .withSecretIdTtl(SECRET_ID_TTL)
-                .withLocalSecretIds(LOCAL_SECRET_IDS)
-                .withTokenTtl(TOKEN_TTL)
-                .withTokenMaxTtl(TOKEN_MAX_TTL)
-                .withTokenBoundCidrs(BOUND_CIDR_LIST)
-                .withTokenExplicitMaxTtl(TOKEN_EXPLICIT_MAX_TTL)
-                .withTokenNoDefaultPolicy(TOKEN_NO_DEFAULT_POLICY)
-                .withTokenNumUses(TOKEN_NUM_USES)
-                .withTokenPeriod(TOKEN_PERIOD)
-                .withTokenType(TOKEN_TYPE)
-                .build();
-    }
-
-    @BeforeAll
-    static void init() {
-        BOUND_CIDR_LIST.add(CIDR_1);
-        POLICIES.add(POLICY);
-    }
-
-    /**
-     * Build role with only a name.
-     */
-    @Test
-    void buildDefaultTest() throws JsonProcessingException {
-        AppRole role = AppRole.builder(NAME).build();
-        assertNull(role.getId());
-        assertNull(role.getBindSecretId());
-        assertNull(role.getSecretIdBoundCidrs());
-        assertNull(role.getTokenPolicies());
-        assertNull(role.getSecretIdNumUses());
-        assertNull(role.getSecretIdTtl());
-        assertNull(role.getLocalSecretIds());
-        assertNull(role.getTokenTtl());
-        assertNull(role.getTokenMaxTtl());
-        assertNull(role.getTokenBoundCidrs());
-        assertNull(role.getTokenExplicitMaxTtl());
-        assertNull(role.getTokenNoDefaultPolicy());
-        assertNull(role.getTokenNumUses());
-        assertNull(role.getTokenPeriod());
-        assertNull(role.getTokenType());
-
-        // Optional fields should be ignored, so JSON string should only contain role_name.
-        assertEquals(JSON_MIN, objectMapper.writeValueAsString(role));
-    }
-
-    /**
-     * Build token without all parameters set.
-     */
-    @Test
-    void buildFullTest() throws JsonProcessingException {
-        AppRole role = createFull();
-        assertEquals(NAME, role.getName());
-        assertEquals(ID, role.getId());
-        assertEquals(BIND_SECRET_ID, role.getBindSecretId());
-        assertEquals(BOUND_CIDR_LIST, role.getSecretIdBoundCidrs());
-        assertEquals(POLICIES, role.getTokenPolicies());
-        assertEquals(SECRET_ID_NUM_USES, role.getSecretIdNumUses());
-        assertEquals(SECRET_ID_TTL, role.getSecretIdTtl());
-        assertEquals(LOCAL_SECRET_IDS, role.getLocalSecretIds());
-        assertEquals(TOKEN_TTL, role.getTokenTtl());
-        assertEquals(TOKEN_MAX_TTL, role.getTokenMaxTtl());
-        assertEquals(BOUND_CIDR_LIST, role.getTokenBoundCidrs());
-        assertEquals(TOKEN_EXPLICIT_MAX_TTL, role.getTokenExplicitMaxTtl());
-        assertEquals(TOKEN_NO_DEFAULT_POLICY, role.getTokenNoDefaultPolicy());
-        assertEquals(TOKEN_NUM_USES, role.getTokenNumUses());
-        assertEquals(TOKEN_PERIOD, role.getTokenPeriod());
-        assertEquals(TOKEN_TYPE.value(), role.getTokenType());
-
-        // Verify that all parameters are included in JSON string.
-        assertEquals(JSON_FULL, objectMapper.writeValueAsString(role));
-    }
-
-    /**
-     * Test convenience methods
-     */
-    @Test
-    void convenienceMethodsTest() {
-        // bind_secret_id.
-        AppRole role = AppRole.builder(NAME).build();
-        assertNull(role.getBindSecretId());
-        role = AppRole.builder(NAME).withBindSecretID().build();
-        assertEquals(true, role.getBindSecretId());
-        role = AppRole.builder(NAME).withoutBindSecretID().build();
-        assertEquals(false, role.getBindSecretId());
-
-        // Add single CIDR subnet.
-        role = AppRole.builder(NAME).withSecretBoundCidr(CIDR_2).withTokenBoundCidr(CIDR_2).build();
-        assertEquals(1, role.getSecretIdBoundCidrs().size());
-        assertEquals(CIDR_2, role.getSecretIdBoundCidrs().get(0));
-        assertEquals(1, role.getTokenBoundCidrs().size());
-        assertEquals(CIDR_2, role.getTokenBoundCidrs().get(0));
-        role = AppRole.builder(NAME)
-                .withSecretIdBoundCidrs(BOUND_CIDR_LIST)
-                .withSecretBoundCidr(CIDR_2)
-                .withTokenBoundCidrs(BOUND_CIDR_LIST)
-                .withTokenBoundCidr(CIDR_2)
-                .build();
-        assertEquals(2, role.getSecretIdBoundCidrs().size());
-        assertTrue(role.getSecretIdBoundCidrs().containsAll(List.of(CIDR_1, CIDR_2)));
-        assertEquals(2, role.getTokenBoundCidrs().size());
-        assertTrue(role.getSecretIdBoundCidrs().containsAll(List.of(CIDR_1, CIDR_2)));
-
-        // Add single policy.
-        role = AppRole.builder(NAME).withTokenPolicy(POLICY_2).build();
-        assertEquals(1, role.getTokenPolicies().size());
-        assertEquals(POLICY_2, role.getTokenPolicies().get(0));
-        role = AppRole.builder(NAME)
-                .withTokenPolicies(POLICIES)
-                .withTokenPolicy(POLICY_2)
-                .build();
-        assertEquals(2, role.getTokenPolicies().size());
-        assertTrue(role.getTokenPolicies().containsAll(List.of(POLICY, POLICY_2)));
-    }
-}

src/test/java/de/stklcode/jvault/connector/model/AuthBackendTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,8 +18,8 @@ package de.stklcode.jvault.connector.model;
 
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.hamcrest.MatcherAssert.assertThat;
-
+import static org.hamcrest.Matchers.is;
 
 /**
  * JUnit Test for AuthBackend model.
@@ -34,10 +34,12 @@ class AuthBackendTest {
      */
     @Test
     void forTypeTest() {
-        assertEquals(AuthBackend.TOKEN, AuthBackend.forType("token"));
+        assertThat(AuthBackend.forType("token"), is(AuthBackend.TOKEN));
-        assertEquals(AuthBackend.USERPASS, AuthBackend.forType("userpass"));
+        assertThat(AuthBackend.forType("app-id"), is(AuthBackend.APPID));
-        assertEquals(AuthBackend.GITHUB, AuthBackend.forType("github"));
+        assertThat(AuthBackend.forType("userpass"), is(AuthBackend.USERPASS));
-        assertEquals(AuthBackend.UNKNOWN, AuthBackend.forType(""));
+        assertThat(AuthBackend.forType("github"), is(AuthBackend.GITHUB));
-        assertEquals(AuthBackend.UNKNOWN, AuthBackend.forType("foobar"));
+        assertThat(AuthBackend.forType(""), is(AuthBackend.UNKNOWN));
+        assertThat(AuthBackend.forType("foobar"), is(AuthBackend.UNKNOWN));
     }
+
 }

src/test/java/de/stklcode/jvault/connector/model/TokenBuilderTest.java

@@ -0,0 +1,276 @@
+/*
+ * Copyright 2016-2021 Stefan Kalscheuer
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.stklcode.jvault.connector.model;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+
+/**
+ * JUnit Test for Token Builder.
+ *
+ * @author Stefan Kalscheuer
+ * @since 0.4.0
+ */
+class TokenBuilderTest {
+    private static final String ID = "test-id";
+    private static final String DISPLAY_NAME = "display-name";
+    private static final Boolean NO_PARENT = false;
+    private static final Boolean NO_DEFAULT_POLICY = false;
+    private static final Integer TTL = 123;
+    private static final Integer EXPLICIT_MAX_TTL = 456;
+    private static final Integer NUM_USES = 4;
+    private static final List<String> POLICIES = new ArrayList<>();
+    private static final String POLICY = "policy";
+    private static final String POLICY_2 = "policy2";
+    private static final String POLICY_3 = "policy3";
+    private static final Map<String, String> META = new HashMap<>();
+    private static final String META_KEY = "key";
+    private static final String META_VALUE = "value";
+    private static final String META_KEY_2 = "key2";
+    private static final String META_VALUE_2 = "value2";
+    private static final Boolean RENEWABLE = true;
+    private static final Integer PERIOD = 3600;
+    private static final String ENTITY_ALIAS = "alias-value";
+    private static final String LEGACY_JSON_FULL = "{\"id\":\"test-id\",\"type\":\"service\",\"display_name\":\"display-name\",\"no_parent\":false,\"no_default_policy\":false,\"ttl\":123,\"num_uses\":4,\"policies\":[\"policy\"],\"meta\":{\"key\":\"value\"},\"renewable\":true}";
+    private static final String JSON_FULL = "{\"id\":\"test-id\",\"type\":\"service\",\"display_name\":\"display-name\",\"no_parent\":false,\"no_default_policy\":false,\"ttl\":123,\"explicit_max_ttl\":456,\"num_uses\":4,\"policies\":[\"policy\"],\"meta\":{\"key\":\"value\"},\"renewable\":true,\"period\":3600,\"entity_alias\":\"alias-value\"}";
+
+    @BeforeAll
+    static void init() {
+        POLICIES.add(POLICY);
+        META.put(META_KEY, META_VALUE);
+    }
+
+    /**
+     * Build token without any parameters.
+     */
+    @Test
+    void buildDefaultTest() throws JsonProcessingException {
+        Token token = Token.builder().build();
+        assertThat(token.getId(), is(nullValue()));
+        assertThat(token.getType(), is(nullValue()));
+        assertThat(token.getDisplayName(), is(nullValue()));
+        assertThat(token.getNoParent(), is(nullValue()));
+        assertThat(token.getNoDefaultPolicy(), is(nullValue()));
+        assertThat(token.getTtl(), is(nullValue()));
+        assertThat(token.getExplicitMaxTtl(), is(nullValue()));
+        assertThat(token.getNumUses(), is(nullValue()));
+        assertThat(token.getPolicies(), is(nullValue()));
+        assertThat(token.getMeta(), is(nullValue()));
+        assertThat(token.isRenewable(), is(nullValue()));
+        assertThat(token.getPeriod(), is(nullValue()));
+        assertThat(token.getEntityAlias(), is(nullValue()));
+
+        /* optional fields should be ignored, so JSON string should be empty */
+        assertThat(new ObjectMapper().writeValueAsString(token), is("{}"));
+    }
+
+    /**
+     * Build token without any parameters.
+     */
+    @Test
+    void legacyBuildDefaultTest() throws JsonProcessingException {
+        Token token = new TokenBuilder().build();
+        assertThat(token.getId(), is(nullValue()));
+        assertThat(token.getType(), is(nullValue()));
+        assertThat(token.getDisplayName(), is(nullValue()));
+        assertThat(token.getNoParent(), is(nullValue()));
+        assertThat(token.getNoDefaultPolicy(), is(nullValue()));
+        assertThat(token.getTtl(), is(nullValue()));
+        assertThat(token.getNumUses(), is(nullValue()));
+        assertThat(token.getPolicies(), is(nullValue()));
+        assertThat(token.getMeta(), is(nullValue()));
+        assertThat(token.isRenewable(), is(nullValue()));
+
+        /* optional fields should be ignored, so JSON string should be empty */
+        assertThat(new ObjectMapper().writeValueAsString(token), is("{}"));
+    }
+
+    /**
+     * Build token without all parameters set.
+     */
+    @Test
+    void buildFullTest() throws JsonProcessingException {
+        Token token = Token.builder()
+                .withId(ID)
+                .withType(Token.Type.SERVICE)
+                .withDisplayName(DISPLAY_NAME)
+                .withNoParent(NO_PARENT)
+                .withNoDefaultPolicy(NO_DEFAULT_POLICY)
+                .withTtl(TTL)
+                .withExplicitMaxTtl(EXPLICIT_MAX_TTL)
+                .withNumUses(NUM_USES)
+                .withPolicies(POLICIES)
+                .withMeta(META)
+                .withRenewable(RENEWABLE)
+                .withPeriod(PERIOD)
+                .withEntityAlias(ENTITY_ALIAS)
+                .build();
+        assertThat(token.getId(), is(ID));
+        assertThat(token.getType(), is(Token.Type.SERVICE.value()));
+        assertThat(token.getDisplayName(), is(DISPLAY_NAME));
+        assertThat(token.getNoParent(), is(NO_PARENT));
+        assertThat(token.getNoDefaultPolicy(), is(NO_DEFAULT_POLICY));
+        assertThat(token.getTtl(), is(TTL));
+        assertThat(token.getExplicitMaxTtl(), is(EXPLICIT_MAX_TTL));
+        assertThat(token.getNumUses(), is(NUM_USES));
+        assertThat(token.getPolicies(), is(POLICIES));
+        assertThat(token.getMeta(), is(META));
+        assertThat(token.isRenewable(), is(RENEWABLE));
+        assertThat(token.getPeriod(), is(PERIOD));
+
+        /* Verify that all parameters are included in JSON string */
+        assertThat(new ObjectMapper().writeValueAsString(token), is(JSON_FULL));
+    }
+
+    /**
+     * Build token without all parameters set.
+     */
+    @Test
+    void legacyBuildFullTest() throws JsonProcessingException {
+        Token token = new TokenBuilder()
+                .withId(ID)
+                .withType(Token.Type.SERVICE)
+                .withDisplayName(DISPLAY_NAME)
+                .withNoParent(NO_PARENT)
+                .withNoDefaultPolicy(NO_DEFAULT_POLICY)
+                .withTtl(TTL)
+                .withNumUses(NUM_USES)
+                .withPolicies(POLICIES)
+                .withMeta(META)
+                .withRenewable(RENEWABLE)
+                .build();
+        assertThat(token.getId(), is(ID));
+        assertThat(token.getType(), is(Token.Type.SERVICE.value()));
+        assertThat(token.getDisplayName(), is(DISPLAY_NAME));
+        assertThat(token.getNoParent(), is(NO_PARENT));
+        assertThat(token.getNoDefaultPolicy(), is(NO_DEFAULT_POLICY));
+        assertThat(token.getTtl(), is(TTL));
+        assertThat(token.getNumUses(), is(NUM_USES));
+        assertThat(token.getPolicies(), is(POLICIES));
+        assertThat(token.getMeta(), is(META));
+        assertThat(token.isRenewable(), is(RENEWABLE));
+
+        /* Verify that all parameters are included in JSON string */
+        assertThat(new ObjectMapper().writeValueAsString(token), is(LEGACY_JSON_FULL));
+    }
+
+    /**
+     * Test convenience methods
+     */
+    @Test
+    void convenienceMethodsTest() {
+        /* Parent */
+        Token token = Token.builder().asOrphan().build();
+        assertThat(token.getNoParent(), is(true));
+        token = Token.builder().withParent().build();
+        assertThat(token.getNoParent(), is(false));
+
+        /* Default policy */
+        token = Token.builder().withDefaultPolicy().build();
+        assertThat(token.getNoDefaultPolicy(), is(false));
+        token = Token.builder().withoutDefaultPolicy().build();
+        assertThat(token.getNoDefaultPolicy(), is(true));
+
+        /* Renewability */
+        token = Token.builder().renewable().build();
+        assertThat(token.isRenewable(), is(true));
+        token = Token.builder().notRenewable().build();
+        assertThat(token.isRenewable(), is(false));
+
+        /* Add single policy */
+        token = Token.builder().withPolicy(POLICY_2).build();
+        assertThat(token.getPolicies(), hasSize(1));
+        assertThat(token.getPolicies(), contains(POLICY_2));
+        token = Token.builder()
+                .withPolicies(POLICY, POLICY_2)
+                .withPolicy(POLICY_3)
+                .build();
+        assertThat(token.getPolicies(), hasSize(3));
+        assertThat(token.getPolicies(), contains(POLICY, POLICY_2, POLICY_3));
+
+        /* Add single metadata */
+        token = Token.builder().withMeta(META_KEY_2, META_VALUE_2).build();
+        assertThat(token.getMeta().size(), is(1));
+        assertThat(token.getMeta().keySet(), contains(META_KEY_2));
+        assertThat(token.getMeta().get(META_KEY_2), is(META_VALUE_2));
+        token = Token.builder()
+                .withMeta(META)
+                .withMeta(META_KEY_2, META_VALUE_2)
+                .build();
+        assertThat(token.getMeta().size(), is(2));
+        assertThat(token.getMeta().get(META_KEY), is(META_VALUE));
+        assertThat(token.getMeta().get(META_KEY_2), is(META_VALUE_2));
+    }
+
+    /**
+     * Test convenience methods
+     */
+    @Test
+    void legacyConvenienceMethodsTest() {
+        /* Parent */
+        Token token = new TokenBuilder().asOrphan().build();
+        assertThat(token.getNoParent(), is(true));
+        token = new TokenBuilder().withParent().build();
+        assertThat(token.getNoParent(), is(false));
+
+        /* Default policy */
+        token = new TokenBuilder().withDefaultPolicy().build();
+        assertThat(token.getNoDefaultPolicy(), is(false));
+        token = new TokenBuilder().withoutDefaultPolicy().build();
+        assertThat(token.getNoDefaultPolicy(), is(true));
+
+        /* Renewability */
+        token = new TokenBuilder().renewable().build();
+        assertThat(token.isRenewable(), is(true));
+        token = new TokenBuilder().notRenewable().build();
+        assertThat(token.isRenewable(), is(false));
+
+        /* Add single policy */
+        token = new TokenBuilder().withPolicy(POLICY_2).build();
+        assertThat(token.getPolicies(), hasSize(1));
+        assertThat(token.getPolicies(), contains(POLICY_2));
+        token = new TokenBuilder()
+                .withPolicies(POLICY, POLICY_2)
+                .withPolicy(POLICY_3)
+                .build();
+        assertThat(token.getPolicies(), hasSize(3));
+        assertThat(token.getPolicies(), contains(POLICY, POLICY_2, POLICY_3));
+
+        /* Add single metadata */
+        token = new TokenBuilder().withMeta(META_KEY_2, META_VALUE_2).build();
+        assertThat(token.getMeta().size(), is(1));
+        assertThat(token.getMeta().keySet(), contains(META_KEY_2));
+        assertThat(token.getMeta().get(META_KEY_2), is(META_VALUE_2));
+        token = new TokenBuilder()
+                .withMeta(META)
+                .withMeta(META_KEY_2, META_VALUE_2)
+                .build();
+        assertThat(token.getMeta().size(), is(2));
+        assertThat(token.getMeta().get(META_KEY), is(META_VALUE));
+        assertThat(token.getMeta().get(META_KEY_2), is(META_VALUE_2));
+    }
+}

src/test/java/de/stklcode/jvault/connector/model/TokenRoleBuilderTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,37 +17,31 @@
 package de.stklcode.jvault.connector.model;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.Test;
 
 import java.util.Arrays;
 import java.util.List;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
 
 /**
- * Unit Test for {@link TokenRole} and {@link TokenRole.Builder}.
+ * Unit Test for {@link Token.Builder}
  *
  * @author Stefan Kalscheuer
  * @since 0.9
  */
-class TokenRoleTest extends AbstractModelTest<TokenRole> {
+class TokenRoleBuilderTest {
     private static final String NAME = "test-role";
     private static final String ALLOWED_POLICY_1 = "apol-1";
     private static final String ALLOWED_POLICY_2 = "apol-2";
     private static final String ALLOWED_POLICY_3 = "apol-3";
     private static final List<String> ALLOWED_POLICIES = Arrays.asList(ALLOWED_POLICY_1, ALLOWED_POLICY_2);
-    private static final String ALLOWED_POLICY_GLOB_1 = "apol-g1*";
-    private static final String ALLOWED_POLICY_GLOB_2 = "apol-g2*";
-    private static final String ALLOWED_POLICY_GLOB_3 = "apol-g3*";
-    private static final List<String> ALLOWED_POLICIES_GLOB = Arrays.asList(ALLOWED_POLICY_GLOB_2, ALLOWED_POLICY_GLOB_3);
     private static final String DISALLOWED_POLICY_1 = "dpol-1";
     private static final String DISALLOWED_POLICY_2 = "dpol-2";
     private static final String DISALLOWED_POLICY_3 = "dpol-3";
     private static final List<String> DISALLOWED_POLICIES = Arrays.asList(DISALLOWED_POLICY_2, DISALLOWED_POLICY_3);
-    private static final String DISALLOWED_POLICY_GLOB_1 = "dpol-g1*";
-    private static final String DISALLOWED_POLICY_GLOB_2 = "dpol-g2*";
-    private static final String DISALLOWED_POLICY_GLOB_3 = "dpol-g3*";
-    private static final List<String> DISALLOWED_POLICIES_GLOB = Arrays.asList(DISALLOWED_POLICY_GLOB_1, DISALLOWED_POLICY_GLOB_2);
     private static final Boolean ORPHAN = false;
     private static final Boolean RENEWABLE = true;
     private static final String PATH_SUFFIX = "ps";
@@ -68,9 +62,7 @@ class TokenRoleTest extends AbstractModelTest<TokenRole> {
     private static final String JSON_FULL = "{" +
             "\"name\":\"" + NAME + "\"," +
             "\"allowed_policies\":[\"" + ALLOWED_POLICY_1 + "\",\"" + ALLOWED_POLICY_2 + "\",\"" + ALLOWED_POLICY_3 + "\"]," +
-            "\"allowed_policies_glob\":[\"" + ALLOWED_POLICY_GLOB_1 + "\",\"" + ALLOWED_POLICY_GLOB_2 + "\",\"" + ALLOWED_POLICY_GLOB_3 + "\"]," +
             "\"disallowed_policies\":[\"" + DISALLOWED_POLICY_1 + "\",\"" + DISALLOWED_POLICY_2 + "\",\"" + DISALLOWED_POLICY_3 + "\"]," +
-            "\"disallowed_policies_glob\":[\"" + DISALLOWED_POLICY_GLOB_1 + "\",\"" + DISALLOWED_POLICY_GLOB_2 + "\",\"" + DISALLOWED_POLICY_GLOB_3 + "\"]," +
             "\"orphan\":" + ORPHAN + "," +
             "\"renewable\":" + RENEWABLE + "," +
             "\"path_suffix\":\"" + PATH_SUFFIX + "\"," +
@@ -82,57 +74,26 @@ class TokenRoleTest extends AbstractModelTest<TokenRole> {
             "\"token_period\":" + TOKEN_PERIOD + "," +
             "\"token_type\":\"" + TOKEN_TYPE.value() + "\"}";
 
-    TokenRoleTest() {
-        super(TokenRole.class);
-    }
-
-    @Override
-    protected TokenRole createFull() {
-        return TokenRole.builder()
-                .forName(NAME)
-                .withAllowedPolicies(ALLOWED_POLICIES)
-                .withAllowedPolicy(ALLOWED_POLICY_3)
-                .withAllowedPolicyGlob(ALLOWED_POLICY_GLOB_1)
-                .withAllowedPoliciesGlob(ALLOWED_POLICIES_GLOB)
-                .withDisallowedPolicy(DISALLOWED_POLICY_1)
-                .withDisallowedPolicies(DISALLOWED_POLICIES)
-                .withDisallowedPoliciesGlob(DISALLOWED_POLICIES_GLOB)
-                .withDisallowedPolicyGlob(DISALLOWED_POLICY_GLOB_3)
-                .orphan(ORPHAN)
-                .renewable(RENEWABLE)
-                .withPathSuffix(PATH_SUFFIX)
-                .withAllowedEntityAliases(ALLOWED_ENTITY_ALIASES)
-                .withAllowedEntityAlias(ALLOWED_ENTITY_ALIAS_2)
-                .withTokenBoundCidr(TOKEN_BOUND_CIDR_3)
-                .withTokenBoundCidrs(TOKEN_BOUND_CIDRS)
-                .withTokenExplicitMaxTtl(TOKEN_EXPLICIT_MAX_TTL)
-                .withTokenNoDefaultPolicy(TOKEN_NO_DEFAULT_POLICY)
-                .withTokenNumUses(TOKEN_NUM_USES)
-                .withTokenPeriod(TOKEN_PERIOD)
-                .withTokenType(TOKEN_TYPE)
-                .build();
-    }
-
     /**
      * Build token without any parameters.
      */
     @Test
     void buildDefaultTest() throws JsonProcessingException {
         TokenRole role = TokenRole.builder().build();
-        assertNull(role.getAllowedPolicies());
+        assertThat(role.getAllowedPolicies(), is(nullValue()));
-        assertNull(role.getDisallowedPolicies());
+        assertThat(role.getDisallowedPolicies(), is(nullValue()));
-        assertNull(role.getOrphan());
+        assertThat(role.getOrphan(), is(nullValue()));
-        assertNull(role.getRenewable());
+        assertThat(role.getRenewable(), is(nullValue()));
-        assertNull(role.getAllowedEntityAliases());
+        assertThat(role.getAllowedEntityAliases(), is(nullValue()));
-        assertNull(role.getTokenBoundCidrs());
+        assertThat(role.getTokenBoundCidrs(), is(nullValue()));
-        assertNull(role.getTokenExplicitMaxTtl());
+        assertThat(role.getTokenExplicitMaxTtl(), is(nullValue()));
-        assertNull(role.getTokenNoDefaultPolicy());
+        assertThat(role.getTokenNoDefaultPolicy(), is(nullValue()));
-        assertNull(role.getTokenNumUses());
+        assertThat(role.getTokenNumUses(), is(nullValue()));
-        assertNull(role.getTokenPeriod());
+        assertThat(role.getTokenPeriod(), is(nullValue()));
-        assertNull(role.getTokenType());
+        assertThat(role.getTokenType(), is(nullValue()));
 
-        // Optional fields should be ignored, so JSON string should be empty.
+        /* optional fields should be ignored, so JSON string should be empty */
-        assertEquals("{}", objectMapper.writeValueAsString(role));
+        assertThat(new ObjectMapper().writeValueAsString(role), is("{}"));
     }
 
     /**
@@ -160,23 +121,20 @@ class TokenRoleTest extends AbstractModelTest<TokenRole> {
                 .withTokenType(null)
                 .build();
 
-        assertNull(role.getAllowedPolicies());
+        assertThat(role.getAllowedPolicies(), is(nullValue()));
-        assertNull(role.getDisallowedPolicies());
+        assertThat(role.getDisallowedPolicies(), is(nullValue()));
-        assertNull(role.getOrphan());
+        assertThat(role.getOrphan(), is(nullValue()));
-        assertNull(role.getRenewable());
+        assertThat(role.getRenewable(), is(nullValue()));
-        assertNull(role.getAllowedEntityAliases());
+        assertThat(role.getAllowedEntityAliases(), is(nullValue()));
-        assertNull(role.getTokenBoundCidrs());
+        assertThat(role.getTokenBoundCidrs(), is(nullValue()));
-        assertNull(role.getTokenExplicitMaxTtl());
+        assertThat(role.getTokenExplicitMaxTtl(), is(nullValue()));
-        assertNull(role.getTokenNoDefaultPolicy());
+        assertThat(role.getTokenNoDefaultPolicy(), is(nullValue()));
-        assertNull(role.getTokenNumUses());
+        assertThat(role.getTokenNumUses(), is(nullValue()));
-        assertNull(role.getTokenPeriod());
+        assertThat(role.getTokenPeriod(), is(nullValue()));
-        assertNull(role.getTokenType());
+        assertThat(role.getTokenType(), is(nullValue()));
 
-        // Empty builder should be equal to no-arg construction.
+        /* optional fields should be ignored, so JSON string should be empty */
-        assertEquals(new TokenRole(), role);
+        assertThat(new ObjectMapper().writeValueAsString(role), is("{}"));
-
-        // Optional fields should be ignored, so JSON string should be empty.
-        assertEquals("{}", objectMapper.writeValueAsString(role));
     }
 
     /**
@@ -184,29 +142,43 @@ class TokenRoleTest extends AbstractModelTest<TokenRole> {
      */
     @Test
     void buildFullTest() throws JsonProcessingException {
-        TokenRole role = createFull();
+        TokenRole role = TokenRole.builder()
-        assertEquals(NAME, role.getName());
+                .forName(NAME)
-        assertEquals(ALLOWED_POLICIES.size() + 1, role.getAllowedPolicies().size());
+                .withAllowedPolicies(ALLOWED_POLICIES)
-        assertTrue(role.getAllowedPolicies().containsAll(List.of(ALLOWED_POLICY_1, ALLOWED_POLICY_2, ALLOWED_POLICY_3)));
+                .withAllowedPolicy(ALLOWED_POLICY_3)
-        assertEquals(ALLOWED_POLICIES_GLOB.size() + 1, role.getAllowedPoliciesGlob().size());
+                .withDisallowedPolicy(DISALLOWED_POLICY_1)
-        assertTrue(role.getAllowedPoliciesGlob().containsAll(List.of(ALLOWED_POLICY_GLOB_1, ALLOWED_POLICY_GLOB_2, ALLOWED_POLICY_GLOB_3)));
+                .withDisallowedPolicies(DISALLOWED_POLICIES)
-        assertEquals(DISALLOWED_POLICIES.size() + 1, role.getDisallowedPolicies().size());
+                .orphan(ORPHAN)
-        assertTrue(role.getDisallowedPolicies().containsAll(List.of(DISALLOWED_POLICY_1, DISALLOWED_POLICY_2, DISALLOWED_POLICY_3)));
+                .renewable(RENEWABLE)
-        assertEquals(DISALLOWED_POLICIES_GLOB.size() + 1, role.getDisallowedPoliciesGlob().size());
+                .withPathSuffix(PATH_SUFFIX)
-        assertTrue(role.getDisallowedPoliciesGlob().containsAll(List.of(DISALLOWED_POLICY_GLOB_1, DISALLOWED_POLICY_GLOB_2, DISALLOWED_POLICY_GLOB_3)));
+                .withAllowedEntityAliases(ALLOWED_ENTITY_ALIASES)
-        assertEquals(ORPHAN, role.getOrphan());
+                .withAllowedEntityAlias(ALLOWED_ENTITY_ALIAS_2)
-        assertEquals(RENEWABLE, role.getRenewable());
+                .withTokenBoundCidr(TOKEN_BOUND_CIDR_3)
-        assertEquals(PATH_SUFFIX, role.getPathSuffix());
+                .withTokenBoundCidrs(TOKEN_BOUND_CIDRS)
-        assertEquals(ALLOWED_ENTITY_ALIASES.size() + 1, role.getAllowedEntityAliases().size());
+                .withTokenExplicitMaxTtl(TOKEN_EXPLICIT_MAX_TTL)
-        assertTrue(role.getAllowedEntityAliases().containsAll(List.of(ALLOWED_ENTITY_ALIAS_1, ALLOWED_ENTITY_ALIAS_2, ALLOWED_ENTITY_ALIAS_3)));
+                .withTokenNoDefaultPolicy(TOKEN_NO_DEFAULT_POLICY)
-        assertEquals(TOKEN_BOUND_CIDRS.size() + 1, role.getTokenBoundCidrs().size());
+                .withTokenNumUses(TOKEN_NUM_USES)
-        assertTrue(role.getTokenBoundCidrs().containsAll(List.of(TOKEN_BOUND_CIDR_1, TOKEN_BOUND_CIDR_2, TOKEN_BOUND_CIDR_3)));
+                .withTokenPeriod(TOKEN_PERIOD)
-        assertEquals(TOKEN_NO_DEFAULT_POLICY, role.getTokenNoDefaultPolicy());
+                .withTokenType(TOKEN_TYPE)
-        assertEquals(TOKEN_NUM_USES, role.getTokenNumUses());
+                .build();
-        assertEquals(TOKEN_PERIOD, role.getTokenPeriod());
+        assertThat(role.getName(), is(NAME));
-        assertEquals(TOKEN_TYPE.value(), role.getTokenType());
+        assertThat(role.getAllowedPolicies(), hasSize(ALLOWED_POLICIES.size() + 1));
+        assertThat(role.getAllowedPolicies(), containsInAnyOrder(ALLOWED_POLICY_1, ALLOWED_POLICY_2, ALLOWED_POLICY_3));
+        assertThat(role.getDisallowedPolicies(), hasSize(DISALLOWED_POLICIES.size() + 1));
+        assertThat(role.getDisallowedPolicies(), containsInAnyOrder(DISALLOWED_POLICY_1, DISALLOWED_POLICY_2, DISALLOWED_POLICY_3));
+        assertThat(role.getOrphan(), is(ORPHAN));
+        assertThat(role.getRenewable(), is(RENEWABLE));
+        assertThat(role.getPathSuffix(), is(PATH_SUFFIX));
+        assertThat(role.getAllowedEntityAliases(), hasSize(ALLOWED_ENTITY_ALIASES.size() + 1));
+        assertThat(role.getAllowedEntityAliases(), containsInAnyOrder(ALLOWED_ENTITY_ALIAS_1, ALLOWED_ENTITY_ALIAS_2, ALLOWED_ENTITY_ALIAS_3));
+        assertThat(role.getTokenBoundCidrs(), hasSize(TOKEN_BOUND_CIDRS.size() + 1));
+        assertThat(role.getTokenBoundCidrs(), containsInAnyOrder(TOKEN_BOUND_CIDR_1, TOKEN_BOUND_CIDR_2, TOKEN_BOUND_CIDR_3));
+        assertThat(role.getTokenNoDefaultPolicy(), is(TOKEN_NO_DEFAULT_POLICY));
+        assertThat(role.getTokenNumUses(), is(TOKEN_NUM_USES));
+        assertThat(role.getTokenPeriod(), is(TOKEN_PERIOD));
+        assertThat(role.getTokenType(), is(TOKEN_TYPE.value()));
 
-        // Verify that all parameters are included in JSON string.
+        /* Verify that all parameters are included in JSON string */
-        assertEquals(JSON_FULL, objectMapper.writeValueAsString(role));
+        assertThat(new ObjectMapper().writeValueAsString(role), is(JSON_FULL));
     }
 }

src/test/java/de/stklcode/jvault/connector/model/TokenTest.java

@@ -1,181 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import org.junit.jupiter.api.BeforeAll;
-import org.junit.jupiter.api.Test;
-
-import java.util.*;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit Test for {@link Token} and {@link Token.Builder}.
- *
- * @author Stefan Kalscheuer
- * @since 0.4.0
- */
-class TokenTest extends AbstractModelTest<Token> {
-    private static final String ID = "test-id";
-    private static final String DISPLAY_NAME = "display-name";
-    private static final Boolean NO_PARENT = false;
-    private static final Boolean NO_DEFAULT_POLICY = false;
-    private static final Integer TTL = 123;
-    private static final Integer EXPLICIT_MAX_TTL = 456;
-    private static final Integer NUM_USES = 4;
-    private static final List<String> POLICIES = new ArrayList<>();
-    private static final String POLICY = "policy";
-    private static final String POLICY_2 = "policy2";
-    private static final String POLICY_3 = "policy3";
-    private static final Map<String, String> META = new HashMap<>();
-    private static final String META_KEY = "key";
-    private static final String META_VALUE = "value";
-    private static final String META_KEY_2 = "key2";
-    private static final String META_VALUE_2 = "value2";
-    private static final Boolean RENEWABLE = true;
-    private static final Integer PERIOD = 3600;
-    private static final String ENTITY_ALIAS = "alias-value";
-    private static final String JSON_FULL = "{\"id\":\"test-id\",\"type\":\"service\",\"display_name\":\"display-name\",\"no_parent\":false,\"no_default_policy\":false,\"ttl\":123,\"explicit_max_ttl\":456,\"num_uses\":4,\"policies\":[\"policy\"],\"meta\":{\"key\":\"value\"},\"renewable\":true,\"period\":3600,\"entity_alias\":\"alias-value\"}";
-
-    TokenTest() {
-        super(Token.class);
-    }
-
-    @Override
-    protected Token createFull() {
-        return Token.builder()
-                .withId(ID)
-                .withType(Token.Type.SERVICE)
-                .withDisplayName(DISPLAY_NAME)
-                .withNoParent(NO_PARENT)
-                .withNoDefaultPolicy(NO_DEFAULT_POLICY)
-                .withTtl(TTL)
-                .withExplicitMaxTtl(EXPLICIT_MAX_TTL)
-                .withNumUses(NUM_USES)
-                .withPolicies(POLICIES)
-                .withMeta(META)
-                .withRenewable(RENEWABLE)
-                .withPeriod(PERIOD)
-                .withEntityAlias(ENTITY_ALIAS)
-                .build();
-    }
-
-    @BeforeAll
-    static void init() {
-        POLICIES.add(POLICY);
-        META.put(META_KEY, META_VALUE);
-    }
-
-    /**
-     * Build token without any parameters.
-     */
-    @Test
-    void buildDefaultTest() throws JsonProcessingException {
-        Token token = Token.builder().build();
-        assertNull(token.getId());
-        assertNull(token.getType());
-        assertNull(token.getDisplayName());
-        assertNull(token.getNoParent());
-        assertNull(token.getNoDefaultPolicy());
-        assertNull(token.getTtl());
-        assertNull(token.getExplicitMaxTtl());
-        assertNull(token.getNumUses());
-        assertNull(token.getPolicies());
-        assertNull(token.getMeta());
-        assertNull(token.isRenewable());
-        assertNull(token.getPeriod());
-        assertNull(token.getEntityAlias());
-
-        // Optional fields should be ignored, so JSON string should be empty.
-        assertEquals("{}", objectMapper.writeValueAsString(token));
-
-        // Empty builder should be equal to no-arg construction.
-        assertEquals(new Token(), token);
-    }
-
-    /**
-     * Build token without all parameters set.
-     */
-    @Test
-    void buildFullTest() throws JsonProcessingException {
-        Token token = createFull();
-        assertEquals(ID, token.getId());
-        assertEquals(Token.Type.SERVICE.value(), token.getType());
-        assertEquals(DISPLAY_NAME, token.getDisplayName());
-        assertEquals(NO_PARENT, token.getNoParent());
-        assertEquals(NO_DEFAULT_POLICY, token.getNoDefaultPolicy());
-        assertEquals(TTL, token.getTtl());
-        assertEquals(EXPLICIT_MAX_TTL, token.getExplicitMaxTtl());
-        assertEquals(NUM_USES, token.getNumUses());
-        assertEquals(POLICIES, token.getPolicies());
-        assertEquals(META, token.getMeta());
-        assertEquals(RENEWABLE, token.isRenewable());
-        assertEquals(PERIOD, token.getPeriod());
-
-        // Verify that all parameters are included in JSON string.
-        assertEquals(JSON_FULL, objectMapper.writeValueAsString(token));
-    }
-
-    /**
-     * Test convenience methods
-     */
-    @Test
-    void convenienceMethodsTest() {
-        // Parent.
-        Token token = Token.builder().asOrphan().build();
-        assertEquals(true, token.getNoParent());
-        token = Token.builder().withParent().build();
-        assertEquals(false, token.getNoParent());
-
-        // Default policy.
-        token = Token.builder().withDefaultPolicy().build();
-        assertEquals(false, token.getNoDefaultPolicy());
-        token = Token.builder().withoutDefaultPolicy().build();
-        assertEquals(true, token.getNoDefaultPolicy());
-
-        // Renewability.
-        token = Token.builder().renewable().build();
-        assertEquals(true, token.isRenewable());
-        token = Token.builder().notRenewable().build();
-        assertEquals(false, token.isRenewable());
-
-        // Add single policy.
-        token = Token.builder().withPolicy(POLICY_2).build();
-        assertEquals(1, token.getPolicies().size());
-        assertEquals(List.of(POLICY_2), token.getPolicies());
-        token = Token.builder()
-                .withPolicies(POLICY, POLICY_2)
-                .withPolicy(POLICY_3)
-                .build();
-        assertEquals(3, token.getPolicies().size());
-        assertTrue(token.getPolicies().containsAll(List.of(POLICY, POLICY_2, POLICY_3)));
-
-        // Add single metadata.
-        token = Token.builder().withMeta(META_KEY_2, META_VALUE_2).build();
-        assertEquals(1, token.getMeta().size());
-        assertEquals(Set.of(META_KEY_2), token.getMeta().keySet());
-        assertEquals(META_VALUE_2, token.getMeta().get(META_KEY_2));
-        token = Token.builder()
-                .withMeta(META)
-                .withMeta(META_KEY_2, META_VALUE_2)
-                .build();
-        assertEquals(2, token.getMeta().size());
-        assertEquals(META_VALUE, token.getMeta().get(META_KEY));
-        assertEquals(META_VALUE_2, token.getMeta().get(META_KEY_2));
-    }
-}

src/test/java/de/stklcode/jvault/connector/model/response/AppRoleResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,14 +16,18 @@
 
 package de.stklcode.jvault.connector.model.response;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.AppRole;
 import org.junit.jupiter.api.Test;
 
-import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 
 /**
  * JUnit Test for {@link AppRoleResponse} model.
@@ -31,7 +35,7 @@ import static org.junit.jupiter.api.Assertions.*;
  * @author Stefan Kalscheuer
  * @since 0.6.2
  */
-class AppRoleResponseTest extends AbstractModelTest<AppRoleResponse> {
+class AppRoleResponseTest {
     private static final Integer ROLE_TOKEN_TTL = 1200;
     private static final Integer ROLE_TOKEN_MAX_TTL = 1800;
     private static final Integer ROLE_SECRET_TTL = 600;
@@ -61,18 +65,10 @@ class AppRoleResponseTest extends AbstractModelTest<AppRoleResponse> {
             "  \"lease_id\": \"\"\n" +
             "}";
 
-    AppRoleResponseTest() {
+    private static final Map<String, Object> INVALID_DATA = new HashMap<>();
-        super(AppRoleResponse.class);
-    }
 
-    @Override
+    static {
-    protected AppRoleResponse createFull() {
+        INVALID_DATA.put("token_policies", "fancy-policy");
-        try {
-            return objectMapper.readValue(RES_JSON, AppRoleResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
     }
 
     /**
@@ -82,7 +78,14 @@ class AppRoleResponseTest extends AbstractModelTest<AppRoleResponse> {
     void getDataRoundtrip() {
         // Create empty Object.
         AppRoleResponse res = new AppRoleResponse();
-        assertNull(res.getRole(), "Initial data should be empty");
+        assertThat("Initial data should be empty", res.getRole(), is(nullValue()));
+
+        // Parsing invalid auth data map should fail.
+        assertThrows(
+                InvalidResponseException.class,
+                () -> res.setData(INVALID_DATA),
+                "Parsing invalid data succeeded"
+        );
     }
 
     /**
@@ -91,21 +94,25 @@ class AppRoleResponseTest extends AbstractModelTest<AppRoleResponse> {
     @Test
     void jsonRoundtrip() {
         AppRoleResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(RES_JSON, AppRoleResponse.class),
+                () -> new ObjectMapper().readValue(RES_JSON, AppRoleResponse.class),
-                "AuthResponse deserialization failed"
+                "AuthResponse deserialization failed."
         );
-        assertNotNull(res, "Parsed response is NULL");
+        assertThat("Parsed response is NULL", res, is(notNullValue()));
         // Extract role data.
         AppRole role = res.getRole();
-        assertNotNull(role, "Role data is NULL");
+        assertThat("Role data is NULL", role, is(notNullValue()));
-        assertEquals(ROLE_TOKEN_TTL, role.getTokenTtl(), "Incorrect token TTL");
+        assertThat("Incorrect token TTL", role.getTokenTtl(), is(ROLE_TOKEN_TTL));
-        assertEquals(ROLE_TOKEN_MAX_TTL, role.getTokenMaxTtl(), "Incorrect token max TTL");
+        assertThat("Incorrect token max TTL", role.getTokenMaxTtl(), is(ROLE_TOKEN_MAX_TTL));
-        assertEquals(ROLE_SECRET_TTL, role.getSecretIdTtl(), "Incorrect secret ID TTL");
+        assertThat("Incorrect secret ID TTL", role.getSecretIdTtl(), is(ROLE_SECRET_TTL));
-        assertEquals(ROLE_SECRET_NUM_USES, role.getSecretIdNumUses(), "Incorrect secret ID umber of uses");
+        assertThat("Incorrect secret ID umber of uses", role.getSecretIdNumUses(), is(ROLE_SECRET_NUM_USES));
-        assertEquals(List.of(ROLE_POLICY), role.getTokenPolicies(), "Incorrect policies");
+        assertThat("Incorrect number of policies", role.getTokenPolicies(), hasSize(1));
-        assertEquals(ROLE_PERIOD, role.getTokenPeriod(), "Incorrect role period");
+        assertThat("Incorrect role policies", role.getTokenPolicies(), contains(ROLE_POLICY));
-        assertEquals(ROLE_BIND_SECRET, role.getBindSecretId(), "Incorrect role bind secret ID flag");
+        assertThat("Incorrect number of policies", role.getPolicies(), hasSize(1));
-        assertNull(role.getTokenBoundCidrs(), "Incorrect bound CIDR list");
+        assertThat("Incorrect role policies", role.getPolicies(), contains(ROLE_POLICY));
-        assertEquals("", role.getTokenBoundCidrsString(), "Incorrect bound CIDR list string");
+        assertThat("Incorrect role period", role.getTokenPeriod(), is(ROLE_PERIOD));
+        assertThat("Incorrect role period", role.getPeriod(), is(ROLE_PERIOD));
+        assertThat("Incorrect role bind secret ID flag", role.getBindSecretId(), is(ROLE_BIND_SECRET));
+        assertThat("Incorrect bound CIDR list", role.getTokenBoundCidrs(), is(nullValue()));
+        assertThat("Incorrect bound CIDR list string", role.getTokenBoundCidrsString(), is(emptyString()));
     }
 }

src/test/java/de/stklcode/jvault/connector/model/response/AuthMethodsResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,17 +16,19 @@
 
 package de.stklcode.jvault.connector.model.response;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.AuthBackend;
 import de.stklcode.jvault.connector.model.response.embedded.AuthMethod;
 import org.junit.jupiter.api.Test;
 
-import java.util.Collections;
+import java.util.HashMap;
 import java.util.Map;
-import java.util.Set;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 
 /**
  * JUnit Test for {@link AuthMethodsResponse} model.
@@ -34,68 +36,37 @@ import static org.junit.jupiter.api.Assertions.*;
  * @author Stefan Kalscheuer
  * @since 0.6.2
  */
-class AuthMethodsResponseTest extends AbstractModelTest<AuthMethodsResponse> {
+class AuthMethodsResponseTest {
     private static final String GH_PATH = "github/";
     private static final String GH_TYPE = "github";
-    private static final String GH_UUID = "4b42d1a4-0a0d-3c88-ae90-997e0c8b41be";
-    private static final String GH_ACCESSOR = "auth_github_badd7fd0";
     private static final String GH_DESCR = "GitHub auth";
     private static final String TK_PATH = "token/";
     private static final String TK_TYPE = "token";
-    private static final String TK_UUID = "32ea9681-6bd6-6cec-eec3-d11260ba9741";
-    private static final String TK_ACCESSOR = "auth_token_ac0dd95a";
     private static final String TK_DESCR = "token based credentials";
     private static final Integer TK_LEASE_TTL = 0;
-    private static final Boolean TK_FORCE_NO_CACHE = false;
     private static final Integer TK_MAX_LEASE_TTL = 0;
-    private static final String TK_TOKEN_TYPE = "default-service";
-    private static final String TK_RUNNING_PLUGIN_VERSION = "v1.15.3+builtin.vault";
 
     private static final String RES_JSON = "{\n" +
             "  \"data\": {" +
             "    \"" + GH_PATH + "\": {\n" +
-            "      \"uuid\": \"" + GH_UUID + "\",\n" +
             "      \"type\": \"" + GH_TYPE + "\",\n" +
-            "      \"accessor\": \"" + GH_ACCESSOR + "\",\n" +
+            "      \"description\": \"" + GH_DESCR + "\"\n" +
-            "      \"description\": \"" + GH_DESCR + "\",\n" +
-            "      \"external_entropy_access\": false,\n" +
-            "      \"local\": false,\n" +
-            "      \"seal_wrap\": false\n" +
             "    },\n" +
             "    \"" + TK_PATH + "\": {\n" +
             "      \"config\": {\n" +
             "        \"default_lease_ttl\": " + TK_LEASE_TTL + ",\n" +
-            "        \"force_no_cache\": " + TK_FORCE_NO_CACHE + ",\n" +
+            "        \"max_lease_ttl\": " + TK_MAX_LEASE_TTL + "\n" +
-            "        \"max_lease_ttl\": " + TK_MAX_LEASE_TTL + ",\n" +
-            "        \"token_type\": \"" + TK_TOKEN_TYPE + "\"\n" +
             "      },\n" +
             "      \"description\": \"" + TK_DESCR + "\",\n" +
-            "      \"options\": null,\n" +
+            "      \"type\": \"" + TK_TYPE + "\"\n" +
-            "      \"plugin_version\": \"\",\n" +
-            "      \"running_plugin_version\": \"" + TK_RUNNING_PLUGIN_VERSION + "\",\n" +
-            "      \"running_sha256\": \"\",\n" +
-            "      \"type\": \"" + TK_TYPE + "\",\n" +
-            "      \"uuid\": \"" + TK_UUID + "\",\n" +
-            "      \"accessor\": \"" + TK_ACCESSOR + "\",\n" +
-            "      \"external_entropy_access\": false,\n" +
-            "      \"local\": true,\n" +
-            "      \"seal_wrap\": false\n" +
             "    }\n" +
             "  }\n" +
             "}";
 
-    AuthMethodsResponseTest() {
+    private static final Map<String, Object> INVALID_DATA = new HashMap<>();
-        super(AuthMethodsResponse.class);
-    }
 
-    @Override
+    static {
-    protected AuthMethodsResponse createFull() {
+        INVALID_DATA.put("dummy/", new Dummy());
-        try {
-            return objectMapper.readValue(RES_JSON, AuthMethodsResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
     }
 
     /**
@@ -105,7 +76,14 @@ class AuthMethodsResponseTest extends AbstractModelTest<AuthMethodsResponse> {
     void getDataRoundtrip() {
         // Create empty Object.
         AuthMethodsResponse res = new AuthMethodsResponse();
-        assertEquals(Collections.emptyMap(), res.getSupportedMethods(), "Initial method map should be empty");
+        assertThat("Initial method map should be empty", res.getSupportedMethods(), is(anEmptyMap()));
+
+        // Parsing invalid data map should fail.
+        assertThrows(
+                InvalidResponseException.class,
+                () -> res.setData(INVALID_DATA),
+                "Parsing invalid data succeeded"
+        );
     }
 
     /**
@@ -114,48 +92,35 @@ class AuthMethodsResponseTest extends AbstractModelTest<AuthMethodsResponse> {
     @Test
     void jsonRoundtrip() {
         AuthMethodsResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(RES_JSON, AuthMethodsResponse.class),
+                () -> new ObjectMapper().readValue(RES_JSON, AuthMethodsResponse.class),
                 "AuthResponse deserialization failed"
         );
-        assertNotNull(res, "Parsed response is NULL");
+        assertThat("Parsed response is NULL", res, is(notNullValue()));
         // Extract auth data.
         Map<String, AuthMethod> supported = res.getSupportedMethods();
-        assertNotNull(supported, "Auth data is NULL");
+        assertThat("Auth data is NULL", supported, is(notNullValue()));
-        assertEquals(2, supported.size(), "Incorrect number of supported methods");
+        assertThat("Incorrect number of supported methods", supported.entrySet(), hasSize(2));
-        assertTrue(supported.keySet().containsAll(Set.of(GH_PATH, TK_PATH)), "Incorrect method paths");
+        assertThat("Incorrect method paths", supported.keySet(), containsInAnyOrder(GH_PATH, TK_PATH));
 
         // Verify first method.
         AuthMethod method = supported.get(GH_PATH);
-        assertEquals(GH_TYPE, method.getRawType(), "Incorrect raw type for GitHub");
+        assertThat("Incorrect raw type for GitHub", method.getRawType(), is(GH_TYPE));
-        assertEquals(AuthBackend.GITHUB, method.getType(), "Incorrect parsed type for GitHub");
+        assertThat("Incorrect parsed type for GitHub", method.getType(), is(AuthBackend.GITHUB));
-        assertEquals(GH_DESCR, method.getDescription(), "Incorrect description for GitHub");
+        assertThat("Incorrect description for GitHub", method.getDescription(), is(GH_DESCR));
-        assertNull(method.getConfig(), "Unexpected config for GitHub");
+        assertThat("Unexpected config for GitHub", method.getConfig(), is(nullValue()));
-        assertEquals(GH_UUID, method.getUuid(), "Unexpected UUID for GitHub");
-        assertEquals(GH_ACCESSOR, method.getAccessor(), "Unexpected accessor for GitHub");
-        assertFalse(method.isLocal(), "Unexpected local flag for GitHub");
-        assertFalse(method.isExternalEntropyAccess(), "Unexpected external entropy flag for GitHub");
-        assertFalse(method.isSealWrap(), "Unexpected seal wrap flag for GitHub");
 
-        // Verify second method.
+        // Verify first method.
         method = supported.get(TK_PATH);
-        assertEquals(TK_TYPE, method.getRawType(), "Incorrect raw type for Token");
+        assertThat("Incorrect raw type for Token", method.getRawType(), is(TK_TYPE));
-        assertEquals(AuthBackend.TOKEN, method.getType(), "Incorrect parsed type for Token");
+        assertThat("Incorrect parsed type for Token", method.getType(), is(AuthBackend.TOKEN));
-        assertEquals(TK_DESCR, method.getDescription(), "Incorrect description for Token");
+        assertThat("Incorrect description for Token", method.getDescription(), is(TK_DESCR));
-        assertEquals(TK_UUID, method.getUuid(), "Unexpected UUID for Token");
+        assertThat("Missing config for Token", method.getConfig(), is(notNullValue()));
-        assertEquals(TK_ACCESSOR, method.getAccessor(), "Unexpected accessor for Token");
+        assertThat("Unexpected config size for Token", method.getConfig().keySet(), hasSize(2));
-        assertTrue(method.isLocal(), "Unexpected local flag for Token");
+        assertThat("Incorrect lease TTL config", method.getConfig().get("default_lease_ttl"), is(TK_LEASE_TTL.toString()));
-        assertFalse(method.isExternalEntropyAccess(), "Unexpected external entropy flag for Token");
+        assertThat("Incorrect max lease TTL config", method.getConfig().get("max_lease_ttl"), is(TK_MAX_LEASE_TTL.toString()));
-        assertFalse(method.isSealWrap(), "Unexpected seal wrap flag for GitHub");
+    }
-        assertEquals("", method.getPluginVersion(), "Unexpected plugin version");
-        assertEquals(TK_RUNNING_PLUGIN_VERSION, method.getRunningPluginVersion(), "Unexpected running plugin version");
-        assertEquals("", method.getRunningSha256(), "Unexpected running SHA256");
 
-        assertNotNull(method.getConfig(), "Missing config for Token");
+    private static class Dummy {
-        assertEquals(TK_LEASE_TTL, method.getConfig().getDefaultLeaseTtl(), "Unexpected default TTL");
-        assertEquals(TK_MAX_LEASE_TTL, method.getConfig().getMaxLeaseTtl(), "Unexpected max TTL");
-        assertEquals(TK_FORCE_NO_CACHE, method.getConfig().getForceNoCache(), "Unexpected force no cache flag");
-        assertEquals(TK_TOKEN_TYPE, method.getConfig().getTokenType(), "Unexpected token type");
 
-        assertNull(method.getOptions(), "Unexpected options");
     }
 }

src/test/java/de/stklcode/jvault/connector/model/response/AuthResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,19 +16,18 @@
 
 package de.stklcode.jvault.connector.model.response;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.AuthData;
-import de.stklcode.jvault.connector.model.response.embedded.MfaConstraintAny;
-import de.stklcode.jvault.connector.model.response.embedded.MfaMethodId;
-import de.stklcode.jvault.connector.model.response.embedded.MfaRequirement;
-import nl.jqno.equalsverifier.EqualsVerifier;
 import org.junit.jupiter.api.Test;
 
+import java.util.HashMap;
 import java.util.Map;
-import java.util.Set;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 
 /**
  * JUnit Test for {@link AuthResponse} model.
@@ -36,7 +35,7 @@ import static org.junit.jupiter.api.Assertions.*;
  * @author Stefan Kalscheuer
  * @since 0.6.2
  */
-class AuthResponseTest extends AbstractModelTest<AuthResponse> {
+class AuthResponseTest {
     private static final String AUTH_ACCESSOR = "2c84f488-2133-4ced-87b0-570f93a76830";
     private static final String AUTH_CLIENT_TOKEN = "ABCD";
     private static final String AUTH_POLICY_1 = "web";
@@ -48,72 +47,55 @@ class AuthResponseTest extends AbstractModelTest<AuthResponse> {
     private static final String AUTH_ENTITY_ID = "";
     private static final String AUTH_TOKEN_TYPE = "service";
     private static final Boolean AUTH_ORPHAN = false;
-    private static final Integer AUTH_NUM_USES = 42;
-    private static final String MFA_REQUEST_ID = "d0c9eec7-6921-8cc0-be62-202b289ef163";
-    private static final String MFA_KEY = "enforcementConfigUserpass";
-    private static final String MFA_METHOD_TYPE = "totp";
-    private static final String MFA_METHOD_ID = "820997b3-110e-c251-7e8b-ff4aa428a6e1";
-    private static final Boolean MFA_METHOD_USES_PASSCODE = true;
-    private static final String MFA_METHOD_NAME = "sample_mfa_method_name";
 
     private static final String RES_JSON = "{\n" +
-        "  \"auth\": {\n" +
+            "  \"auth\": {\n" +
-        "    \"accessor\": \"" + AUTH_ACCESSOR + "\",\n" +
+            "    \"accessor\": \"" + AUTH_ACCESSOR + "\",\n" +
-        "    \"client_token\": \"" + AUTH_CLIENT_TOKEN + "\",\n" +
+            "    \"client_token\": \"" + AUTH_CLIENT_TOKEN + "\",\n" +
-        "    \"policies\": [\n" +
+            "    \"policies\": [\n" +
-        "      \"" + AUTH_POLICY_1 + "\", \n" +
+            "      \"" + AUTH_POLICY_1 + "\", \n" +
-        "      \"" + AUTH_POLICY_2 + "\"\n" +
+            "      \"" + AUTH_POLICY_2 + "\"\n" +
-        "    ],\n" +
+            "    ],\n" +
-        "    \"token_policies\": [\n" +
+            "    \"token_policies\": [\n" +
-        "      \"" + AUTH_POLICY_2 + "\",\n" +
+            "      \"" + AUTH_POLICY_2 + "\",\n" +
-        "      \"" + AUTH_POLICY_1 + "\" \n" +
+            "      \"" + AUTH_POLICY_1 + "\" \n" +
-        "    ],\n" +
+            "    ],\n" +
-        "    \"metadata\": {\n" +
+            "    \"metadata\": {\n" +
-        "      \"" + AUTH_META_KEY + "\": \"" + AUTH_META_VALUE + "\"\n" +
+            "      \"" + AUTH_META_KEY + "\": \"" + AUTH_META_VALUE + "\"\n" +
-        "    },\n" +
+            "    },\n" +
-        "    \"lease_duration\": " + AUTH_LEASE_DURATION + ",\n" +
+            "    \"lease_duration\": " + AUTH_LEASE_DURATION + ",\n" +
-        "    \"renewable\": " + AUTH_RENEWABLE + ",\n" +
+            "    \"renewable\": " + AUTH_RENEWABLE + ",\n" +
-        "    \"entity_id\": \"" + AUTH_ENTITY_ID + "\",\n" +
+            "    \"entity_id\": \"" + AUTH_ENTITY_ID + "\",\n" +
-        "    \"token_type\": \"" + AUTH_TOKEN_TYPE + "\",\n" +
+            "    \"token_type\": \"" + AUTH_TOKEN_TYPE + "\",\n" +
-        "    \"orphan\": " + AUTH_ORPHAN + ",\n" +
+            "    \"orphan\": " + AUTH_ORPHAN + "\n" +
-        "    \"num_uses\": " + AUTH_NUM_USES + ",\n" +
+            "  }\n" +
-        "    \"mfa_requirement\": {\n" +
+            "}";
-        "      \"mfa_request_id\": \"" + MFA_REQUEST_ID + "\",\n" +
-        "      \"mfa_constraints\": {\n" +
-        "        \"" + MFA_KEY + "\": {\n" +
-        "          \"any\": [\n" +
-        "            {\n" +
-        "              \"type\": \"" + MFA_METHOD_TYPE + "\",\n" +
-        "              \"id\": \"" + MFA_METHOD_ID + "\",\n" +
-        "              \"uses_passcode\": " + MFA_METHOD_USES_PASSCODE + ",\n" +
-        "              \"name\": \"" + MFA_METHOD_NAME + "\"\n" +
-        "            }\n" +
-        "          ]\n" +
-        "        }\n" +
-        "      }\n" +
-        "    }\n" +
-        "  }\n" +
-        "}";
 
-    AuthResponseTest() {
+    private static final Map<String, Object> INVALID_AUTH_DATA = new HashMap<>();
-        super(AuthResponse.class);
+
-    }
+    static {
-
+        INVALID_AUTH_DATA.put("policies", "fancy-policy");
-    @Override
-    protected AuthResponse createFull() {
-        try {
-            return objectMapper.readValue(RES_JSON, AuthResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
     }
 
+    /**
+     * Test getter, setter and get-methods for response data.
+     */
     @Test
-    void testEqualsHashcodeMfa() {
+    void getDataRoundtrip() {
-        EqualsVerifier.simple().forClass(MfaRequirement.class).verify();
+        // Create empty Object.
-        EqualsVerifier.simple().forClass(MfaConstraintAny.class).verify();
+        AuthResponse res = new AuthResponse();
-        EqualsVerifier.simple().forClass(MfaMethodId.class).verify();
+        assertThat("Initial data should be empty", res.getData(), is(nullValue()));
+
+        // Parsing invalid auth data map should fail.
+        assertThrows(
+                InvalidResponseException.class,
+                () -> res.setAuth(INVALID_AUTH_DATA),
+                "Parsing invalid auth data succeeded"
+        );
+
+        // Data method should be agnostic.
+        res.setData(INVALID_AUTH_DATA);
+        assertThat("Data not passed through", res.getData(), is(INVALID_AUTH_DATA));
     }
 
     /**
@@ -121,35 +103,26 @@ class AuthResponseTest extends AbstractModelTest<AuthResponse> {
      */
     @Test
     void jsonRoundtrip() {
-        AuthResponse res = assertDoesNotThrow(
+            AuthResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(RES_JSON, AuthResponse.class),
+                    () -> new ObjectMapper().readValue(RES_JSON, AuthResponse.class),
-                "AuthResponse deserialization failed"
+                    "AuthResponse deserialization failed."
-        );
+            );
-        assertNotNull(res, "Parsed response is NULL");
+            assertThat("Parsed response is NULL", res, is(notNullValue()));
-        // Extract auth data.
+            // Extract auth data.
-        AuthData data = res.getAuth();
+            AuthData data = res.getAuth();
-        assertNotNull(data, "Auth data is NULL");
+            assertThat("Auth data is NULL", data, is(notNullValue()));
-        assertEquals(AUTH_ACCESSOR, data.getAccessor(), "Incorrect auth accessor");
+            assertThat("Incorrect auth accessor", data.getAccessor(), is(AUTH_ACCESSOR));
-        assertEquals(AUTH_CLIENT_TOKEN, data.getClientToken(), "Incorrect auth client token");
+            assertThat("Incorrect auth client token", data.getClientToken(), is(AUTH_CLIENT_TOKEN));
-        assertEquals(AUTH_LEASE_DURATION, data.getLeaseDuration(), "Incorrect auth lease duration");
+            assertThat("Incorrect auth lease duration", data.getLeaseDuration(), is(AUTH_LEASE_DURATION));
-        assertEquals(AUTH_RENEWABLE, data.isRenewable(), "Incorrect auth renewable flag");
+            assertThat("Incorrect auth renewable flag", data.isRenewable(), is(AUTH_RENEWABLE));
-        assertEquals(AUTH_ORPHAN, data.isOrphan(), "Incorrect auth orphan flag");
+            assertThat("Incorrect auth orphan flag", data.isOrphan(), is(AUTH_ORPHAN));
-        assertEquals(AUTH_TOKEN_TYPE, data.getTokenType(), "Incorrect auth token type");
+            assertThat("Incorrect auth token type", data.getTokenType(), is(AUTH_TOKEN_TYPE));
-        assertEquals(AUTH_ENTITY_ID, data.getEntityId(), "Incorrect auth entity id");
+            assertThat("Incorrect auth entity id", data.getEntityId(), is(AUTH_ENTITY_ID));
-        assertEquals(AUTH_NUM_USES, data.getNumUses(), "Incorrect auth num uses");
+            assertThat("Incorrect number of policies", data.getPolicies(), hasSize(2));
-        assertEquals(2, data.getPolicies().size(), "Incorrect number of policies");
+            assertThat("Incorrect auth policies", data.getPolicies(), containsInRelativeOrder(AUTH_POLICY_1, AUTH_POLICY_2));
-        assertTrue(data.getPolicies().containsAll(Set.of(AUTH_POLICY_1, AUTH_POLICY_2)));
+            assertThat("Incorrect number of token policies", data.getTokenPolicies(), hasSize(2));
-        assertEquals(2, data.getTokenPolicies().size(), "Incorrect number of token policies");
+            assertThat("Incorrect token policies", data.getTokenPolicies(), containsInRelativeOrder(AUTH_POLICY_2, AUTH_POLICY_1));
-        assertTrue(data.getTokenPolicies().containsAll(Set.of(AUTH_POLICY_2, AUTH_POLICY_1)), "Incorrect token policies");
+            assertThat("Incorrect auth metadata size", data.getMetadata().entrySet(), hasSize(1));
-        assertEquals(Map.of(AUTH_META_KEY, AUTH_META_VALUE), data.getMetadata(), "Incorrect auth metadata");
+            assertThat("Incorrect auth metadata", data.getMetadata().get(AUTH_META_KEY), is(AUTH_META_VALUE));
-
-        assertEquals(MFA_REQUEST_ID, data.getMfaRequirement().getMfaRequestId(), "Incorrect MFA request ID");
-        assertEquals(Set.of(MFA_KEY), data.getMfaRequirement().getMfaConstraints().keySet(), "Incorrect MFA constraint keys");
-        var mfaConstraint = data.getMfaRequirement().getMfaConstraints().get(MFA_KEY);
-        assertEquals(1, mfaConstraint.getAny().size(), "Incorrect number of any constraints");
-        assertEquals(MFA_METHOD_TYPE, mfaConstraint.getAny().get(0).getType(), "Incorrect MFA method type");
-        assertEquals(MFA_METHOD_ID, mfaConstraint.getAny().get(0).getId(), "Incorrect MFA method type");
-        assertEquals(MFA_METHOD_USES_PASSCODE, mfaConstraint.getAny().get(0).getUsesPasscode(), "Incorrect MFA method uses passcode");
-        assertEquals(MFA_METHOD_NAME, mfaConstraint.getAny().get(0).getName(), "Incorrect MFA method uses passcode");
     }
 }

src/test/java/de/stklcode/jvault/connector/model/response/CredentialsResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,11 +16,18 @@
 
 package de.stklcode.jvault.connector.model.response;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
+import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.*;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.junit.jupiter.api.Assertions.fail;
 
 /**
  * JUnit Test for {@link CredentialsResponse} model.
@@ -28,50 +35,32 @@ import static org.junit.jupiter.api.Assertions.*;
  * @author Stefan Kalscheuer
  * @since 0.8
  */
-class CredentialsResponseTest extends AbstractModelTest<CredentialsResponse> {
+class CredentialsResponseTest {
+    private static final Map<String, Object> DATA = new HashMap<>();
     private static final String VAL_USER = "testUserName";
     private static final String VAL_PASS = "5up3r5ecr3tP455";
-    private static final String JSON = "{\n" +
-            "    \"request_id\": \"68315073-6658-e3ff-2da7-67939fb91bbd\",\n" +
-            "    \"lease_id\": \"\",\n" +
-            "    \"lease_duration\": 2764800,\n" +
-            "    \"renewable\": false,\n" +
-            "    \"data\": {\n" +
-            "        \"username\": \"" + VAL_USER + "\",\n" +
-            "        \"password\": \"" + VAL_PASS + "\"\n" +
-            "    },\n" +
-            "    \"warnings\": null\n" +
-            "}";
 
-    CredentialsResponseTest() {
+    static {
-        super(CredentialsResponse.class);
+        DATA.put("username", VAL_USER);
-    }
+        DATA.put("password", VAL_PASS);
-
-    @Override
-    protected CredentialsResponse createFull() {
-        try {
-            return objectMapper.readValue(JSON, CredentialsResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
     }
 
     /**
      * Test getter, setter and get-methods for response data.
+     *
+     * @throws InvalidResponseException Should not occur
      */
     @Test
-    void getCredentialsTest() {
+    @SuppressWarnings("unchecked")
+    void getCredentialsTest() throws InvalidResponseException {
         // Create empty Object.
         CredentialsResponse res = new CredentialsResponse();
-        assertNull(res.getUsername(), "Username not present in data map should not return anything");
+        assertThat("Username not present in data map should not return anything", res.getUsername(), is(nullValue()));
-        assertNull(res.getPassword(), "Password not present in data map should not return anything");
+        assertThat("Password not present in data map should not return anything", res.getPassword(), is(nullValue()));
 
-        res = assertDoesNotThrow(
+        // Fill data map.
-                () -> objectMapper.readValue(JSON, CredentialsResponse.class),
+        res.setData(DATA);
-                "Deserialization of CredentialsResponse failed"
+        assertThat("Incorrect username", res.getUsername(), is(VAL_USER));
-        );
+        assertThat("Incorrect password", res.getPassword(), is(VAL_PASS));
-        assertEquals(VAL_USER, res.getUsername(), "Incorrect username");
-        assertEquals(VAL_PASS, res.getPassword(), "Incorrect password");
     }
 }

src/test/java/de/stklcode/jvault/connector/model/response/ErrorResponseTest.java

@@ -1,88 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
-import org.junit.jupiter.api.Test;
-
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit Test for {@link ErrorResponse} model.
- *
- * @author Stefan Kalscheuer
- */
-class ErrorResponseTest extends AbstractModelTest<ErrorResponse> {
-    private static final String ERROR_1 = "Error #1";
-    private static final String ERROR_2 = "Error #2";
-
-    private static final String JSON = "{\"errors\":[\"" + ERROR_1 + "\",\"" + ERROR_2 + "\"]}";
-    private static final String JSON_EMPTY = "{\"errors\":[]}";
-
-    ErrorResponseTest() {
-        super(ErrorResponse.class);
-    }
-
-    @Override
-    protected ErrorResponse createFull() {
-        try {
-            return objectMapper.readValue(JSON, ErrorResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
-    }
-
-    /**
-     * Test creation from JSON value as returned by Vault.
-     */
-    @Test
-    void jsonRoundtrip() {
-        ErrorResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(JSON, ErrorResponse.class),
-                "ErrorResponse deserialization failed"
-        );
-        assertNotNull(res, "Parsed response is NULL");
-        assertEquals(List.of(ERROR_1, ERROR_2), res.getErrors(), "Unexpected error messages");
-        assertEquals(
-                JSON,
-                assertDoesNotThrow(() -> objectMapper.writeValueAsString(res), "ErrorResponse serialization failed"),
-                "Unexpected JSON string after serialization"
-        );
-    }
-
-
-    @Test
-    void testToString() {
-        ErrorResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(JSON, ErrorResponse.class),
-                "ErrorResponse deserialization failed"
-        );
-        assertEquals(ERROR_1, res.toString());
-
-        res = assertDoesNotThrow(
-                () -> objectMapper.readValue(JSON_EMPTY, ErrorResponse.class),
-                "ErrorResponse deserialization failed with empty list"
-        );
-        assertEquals("error response", res.toString());
-
-        assertEquals("error response", new ErrorResponse().toString());
-    }
-}

src/test/java/de/stklcode/jvault/connector/model/response/HealthResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,11 +16,13 @@
 
 package de.stklcode.jvault.connector.model.response;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 
 /**
  * JUnit Test for {@link AuthResponse} model.
@@ -28,10 +30,10 @@ import static org.junit.jupiter.api.Assertions.*;
  * @author Stefan Kalscheuer
  * @since 0.7.0
  */
-class HealthResponseTest extends AbstractModelTest<HealthResponse> {
+class HealthResponseTest {
     private static final String CLUSTER_ID = "c9abceea-4f46-4dab-a688-5ce55f89e228";
     private static final String CLUSTER_NAME = "vault-cluster-5515c810";
-    private static final String VERSION = "0.17.0";
+    private static final String VERSION = "0.9.2";
     private static final Long SERVER_TIME_UTC = 1469555798L;
     private static final Boolean STANDBY = false;
     private static final Boolean SEALED = false;
@@ -39,10 +41,6 @@ class HealthResponseTest extends AbstractModelTest<HealthResponse> {
     private static final Boolean PERF_STANDBY = false;
     private static final String REPL_PERF_MODE = "disabled";
     private static final String REPL_DR_MODE = "disabled";
-    private static final Long ECHO_DURATION = 1L;
-    private static final Long CLOCK_SKEW = 0L;
-    private static final Long REPL_PRIM_CANARY_AGE = 2L;
-    private static final Boolean ENTERPRISE = false;
 
     private static final String RES_JSON = "{\n" +
             "  \"cluster_id\": \"" + CLUSTER_ID + "\",\n" +
@@ -52,52 +50,30 @@ class HealthResponseTest extends AbstractModelTest<HealthResponse> {
             "  \"standby\": " + STANDBY + ",\n" +
             "  \"sealed\": " + SEALED + ",\n" +
             "  \"initialized\": " + INITIALIZED + ",\n" +
-            "  \"replication_performance_mode\": \"" + REPL_PERF_MODE + "\",\n" +
+            "  \"replication_perf_mode\": \"" + REPL_PERF_MODE + "\",\n" +
             "  \"replication_dr_mode\": \"" + REPL_DR_MODE + "\",\n" +
-            "  \"performance_standby\": " + PERF_STANDBY + ",\n" +
+            "  \"performance_standby\": " + PERF_STANDBY + "\n" +
-            "  \"echo_duration_ms\": " + ECHO_DURATION + ",\n" +
-            "  \"clock_skew_ms\": " + CLOCK_SKEW + ",\n" +
-            "  \"replication_primary_canary_age_ms\": " + REPL_PRIM_CANARY_AGE + ",\n" +
-            "  \"enterprise\": " + ENTERPRISE + "\n" +
             "}";
 
-    HealthResponseTest() {
-        super(HealthResponse.class);
-    }
-
-    @Override
-    protected HealthResponse createFull() {
-        try {
-            return objectMapper.readValue(RES_JSON, HealthResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
-    }
-
     /**
      * Test creation from JSON value as returned by Vault (JSON example copied from Vault documentation).
      */
     @Test
     void jsonRoundtrip() {
         HealthResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(RES_JSON, HealthResponse.class),
+                () -> new ObjectMapper().readValue(RES_JSON, HealthResponse.class),
-                "Health deserialization failed"
+                "Health deserialization failed."
         );
-        assertNotNull(res, "Parsed response is NULL");
+        assertThat("Parsed response is NULL", res, is(notNullValue()));
-        assertEquals(CLUSTER_ID, res.getClusterID(), "Incorrect cluster ID");
+        assertThat("Incorrect cluster ID", res.getClusterID(), is(CLUSTER_ID));
-        assertEquals(CLUSTER_NAME, res.getClusterName(), "Incorrect cluster name");
+        assertThat("Incorrect cluster name", res.getClusterName(), is(CLUSTER_NAME));
-        assertEquals(VERSION, res.getVersion(), "Incorrect version");
+        assertThat("Incorrect version", res.getVersion(), is(VERSION));
-        assertEquals(SERVER_TIME_UTC, res.getServerTimeUTC(), "Incorrect server time");
+        assertThat("Incorrect server time", res.getServerTimeUTC(), is(SERVER_TIME_UTC));
-        assertEquals(STANDBY, res.isStandby(), "Incorrect standby state");
+        assertThat("Incorrect standby state", res.isStandby(), is(STANDBY));
-        assertEquals(SEALED, res.isSealed(), "Incorrect seal state");
+        assertThat("Incorrect seal state", res.isSealed(), is(SEALED));
-        assertEquals(INITIALIZED, res.isInitialized(), "Incorrect initialization state");
+        assertThat("Incorrect initialization state", res.isInitialized(), is(INITIALIZED));
-        assertEquals(PERF_STANDBY, res.isPerformanceStandby(), "Incorrect performance standby state");
+        assertThat("Incorrect performance standby state", res.isPerformanceStandby(), is(PERF_STANDBY));
-        assertEquals(REPL_PERF_MODE, res.getReplicationPerfMode(), "Incorrect replication perf mode");
+        assertThat("Incorrect replication perf mode", res.getReplicationPerfMode(), is(REPL_PERF_MODE));
-        assertEquals(REPL_DR_MODE, res.getReplicationDrMode(), "Incorrect replication DR mode");
+        assertThat("Incorrect replication DR mode", res.getReplicationDrMode(), is(REPL_DR_MODE));
-        assertEquals(ECHO_DURATION, res.getEchoDurationMs(), "Incorrect echo duration");
-        assertEquals(CLOCK_SKEW, res.getClockSkewMs(), "Incorrect clock skew");
-        assertEquals(REPL_PRIM_CANARY_AGE, res.getReplicationPrimaryCanaryAgeMs(), "Incorrect canary age");
-        assertEquals(ENTERPRISE, res.isEnterprise(), "Incorrect enterprise flag");
     }
 }

src/test/java/de/stklcode/jvault/connector/model/response/HelpResponseTest.java

@@ -1,66 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
-import org.junit.jupiter.api.Test;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit Test for {@link HelpResponse} model.
- *
- * @author Stefan Kalscheuer
- */
-class HelpResponseTest extends AbstractModelTest<HelpResponse> {
-    private static final String HELP = "Help Text.";
-
-    private static final String JSON = "{\"help\":\"" + HELP + "\"}";
-
-    HelpResponseTest() {
-        super(HelpResponse.class);
-    }
-
-    @Override
-    protected HelpResponse createFull() {
-        try {
-            return objectMapper.readValue(JSON, HelpResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
-    }
-
-    /**
-     * Test creation from JSON value as returned by Vault.
-     */
-    @Test
-    void jsonRoundtrip() {
-        HelpResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(JSON, HelpResponse.class),
-                "HelpResponse deserialization failed"
-        );
-        assertNotNull(res, "Parsed response is NULL");
-        assertEquals(HELP, res.getHelp(), "Unexpected help text");
-        assertEquals(
-                JSON,
-                assertDoesNotThrow(() -> objectMapper.writeValueAsString(res), "HelpResponse serialization failed"),
-                "Unexpected JSON string after serialization"
-        );
-    }
-}

src/test/java/de/stklcode/jvault/connector/model/response/MetaSecretResponseTest.java

@@ -1,148 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
-import org.junit.jupiter.api.Test;
-
-import java.util.List;
-import java.util.Map;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit Test for {@link MetaSecretResponse} model.
- *
- * @author Stefan Kalscheuer
- * @since 0.6.2
- */
-class MetaSecretResponseTest extends AbstractModelTest<MetaSecretResponse> {
-    private static final String SECRET_REQUEST_ID = "68315073-6658-e3ff-2da7-67939fb91bbd";
-    private static final String SECRET_LEASE_ID = "";
-    private static final Integer SECRET_LEASE_DURATION = 2764800;
-    private static final boolean SECRET_RENEWABLE = false;
-    private static final String SECRET_DATA_K1 = "excited";
-    private static final String SECRET_DATA_V1 = "yes";
-    private static final String SECRET_DATA_K2 = "value";
-    private static final String SECRET_DATA_V2 = "world";
-    private static final String SECRET_META_CREATED = "2018-03-22T02:24:06.945319214Z";
-    private static final String SECRET_META_DELETED = "2018-03-23T03:25:07.056420325Z";
-    private static final List<String> SECRET_WARNINGS = null;
-    private static final String CUSTOM_META_KEY = "foo";
-    private static final String CUSTOM_META_VAL = "bar";
-
-    private static final String SECRET_JSON_V2 = "{\n" +
-            "    \"request_id\": \"" + SECRET_REQUEST_ID + "\",\n" +
-            "    \"lease_id\": \"" + SECRET_LEASE_ID + "\",\n" +
-            "    \"lease_duration\": " + SECRET_LEASE_DURATION + ",\n" +
-            "    \"renewable\": " + SECRET_RENEWABLE + ",\n" +
-            "    \"data\": {\n" +
-            "      \"data\": {\n" +
-            "          \"" + SECRET_DATA_K1 + "\": \"" + SECRET_DATA_V1 + "\",\n" +
-            "          \"" + SECRET_DATA_K2 + "\": \"" + SECRET_DATA_V2 + "\"\n" +
-            "      },\n" +
-            "      \"metadata\": {\n" +
-            "          \"created_time\": \"" + SECRET_META_CREATED + "\",\n" +
-            "          \"custom_metadata\": null,\n" +
-            "          \"deletion_time\": \"\",\n" +
-            "          \"destroyed\": false,\n" +
-            "          \"version\": 1\n" +
-            "      }\n" +
-            "    },\n" +
-            "    \"warnings\": " + SECRET_WARNINGS + "\n" +
-            "}";
-    private static final String SECRET_JSON_V2_2 = "{\n" +
-            "    \"request_id\": \"" + SECRET_REQUEST_ID + "\",\n" +
-            "    \"lease_id\": \"" + SECRET_LEASE_ID + "\",\n" +
-            "    \"lease_duration\": " + SECRET_LEASE_DURATION + ",\n" +
-            "    \"renewable\": " + SECRET_RENEWABLE + ",\n" +
-            "    \"data\": {\n" +
-            "      \"data\": {\n" +
-            "          \"" + SECRET_DATA_K1 + "\": \"" + SECRET_DATA_V1 + "\",\n" +
-            "          \"" + SECRET_DATA_K2 + "\": \"" + SECRET_DATA_V2 + "\"\n" +
-            "      },\n" +
-            "      \"metadata\": {\n" +
-            "          \"created_time\": \"" + SECRET_META_CREATED + "\",\n" +
-            "          \"custom_metadata\": {" +
-            "            \"" + CUSTOM_META_KEY + "\": \"" + CUSTOM_META_VAL + "\"" +
-            "          },\n" +
-            "          \"deletion_time\": \"" + SECRET_META_DELETED + "\",\n" +
-            "          \"destroyed\": true,\n" +
-            "          \"version\": 2\n" +
-            "      }\n" +
-            "    },\n" +
-            "    \"warnings\": " + SECRET_WARNINGS + "\n" +
-            "}";
-
-    MetaSecretResponseTest() {
-        super(MetaSecretResponse.class);
-    }
-
-    @Override
-    protected MetaSecretResponse createFull() {
-        try {
-            return objectMapper.readValue(SECRET_JSON_V2, MetaSecretResponse.class);
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model instance failed", e);
-            return null;
-        }
-    }
-
-    /**
-     * Test creation from JSON value as returned by Vault (JSON example copied from Vault documentation).
-     */
-    @Test
-    void jsonRoundtrip() {
-        // KV v2 secret.
-        MetaSecretResponse res = assertDoesNotThrow(
-                () -> objectMapper.readValue(SECRET_JSON_V2, MetaSecretResponse.class),
-                "SecretResponse deserialization failed"
-        );
-        assertSecretData(res);
-        assertNotNull(res.getMetadata(), "SecretResponse does not contain metadata");
-        assertNotNull(res.getMetadata().getCreatedTime(), "Creation date parsing failed");
-        assertNull(res.getMetadata().getDeletionTime(), "Incorrect deletion date");
-        assertFalse(res.getMetadata().isDestroyed(), "Secret destroyed when not expected");
-        assertEquals(1, res.getMetadata().getVersion(), "Incorrect secret version");
-        assertNull(res.getMetadata().getCustomMetadata(), "Incorrect custom metadata");
-
-        // Deleted KV v2 secret.
-        res = assertDoesNotThrow(
-                () -> objectMapper.readValue(SECRET_JSON_V2_2, MetaSecretResponse.class),
-                "SecretResponse deserialization failed"
-        );
-        assertSecretData(res);
-        assertNotNull(res.getMetadata(), "SecretResponse does not contain metadata");
-        assertNotNull(res.getMetadata().getCreatedTime(), "Creation date parsing failed");
-        assertNotNull(res.getMetadata().getDeletionTime(), "Incorrect deletion date");
-        assertTrue(res.getMetadata().isDestroyed(), "Secret destroyed when not expected");
-        assertEquals(2, res.getMetadata().getVersion(), "Incorrect secret version");
-        assertEquals(Map.of(CUSTOM_META_KEY, CUSTOM_META_VAL), res.getMetadata().getCustomMetadata(), "Incorrect custom metadata");
-    }
-
-    private void assertSecretData(SecretResponse res) {
-        assertNotNull(res, "Parsed response is NULL");
-        assertEquals(SECRET_REQUEST_ID, res.getRequestId(), "Incorrect request ID");
-        assertEquals(SECRET_LEASE_ID, res.getLeaseId(), "Incorrect lease ID");
-        assertEquals(SECRET_LEASE_DURATION, res.getLeaseDuration(), "Incorrect lease duration");
-        assertEquals(SECRET_RENEWABLE, res.isRenewable(), "Incorrect renewable status");
-        assertEquals(SECRET_WARNINGS, res.getWarnings(), "Incorrect warnings");
-        assertEquals(SECRET_DATA_V1, res.get(SECRET_DATA_K1), "Response does not contain correct data");
-        assertEquals(SECRET_DATA_V2, res.get(SECRET_DATA_K2), "Response does not contain correct data");
-    }
-}