juraclient/README.md
Stefan Kalscheuer b35e78291b
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# jURAclient
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Java client for URA based public transport APIs.
This client allows to simply connect any Java application to the public transport API to implement a monitor for the
local bus station or any other custom queries. API versions 1.x and 2.x are supported.
## Supported versions
Version 2.x requires Java 11 or later.
It also contains some new features and allows configuration using a dedicated configuration object.
Version 1.x requires Java 8 or later.
This version currently receives security and bugfix updates.
However, new features might not be backported.
## Usage Examples
### Initialization
```java
// Instantiate the client.
UraClient ura = new UraClient("https://ura.example.com");
// Initialize the API with non-standard endpoints.
UraClient ura = new UraClient("https://ura.example.com",
"interfaces/ura/instant_V2",
"interfaces/ura/stream_V2");
// Initialization with configuration builder (Client v2.x)
UraClient ura = new UraClient(
UraClientConfiguration.forBaseURL("https://ura.example.com")
.withInstantPath("interfaces/ura/instant_V2")
.withStreamPath("interfaces/ura/stream_V2")
.withConnectTimeout(Duration.ofSeconds(2))
.withTimeout(Duration.ofSeconds(10))
.build()
);
```
### List Stops
```java
// List ALL available stops
List<Stop> stops = ura.getStops();
// List available stops in a 200m radius around given coordinates
List<Stop> stops = ura.forPosition(51.51009, -0.1345734, 200)
.getStops();
```
### Get Trips
```java
// Get next 10 trips for given stops and lines in a single direction (all filters optional)
List<Trip> trips = ura.forStops("100000")
.forLines("25", "35")
.forDirection(1)
.getTrips(10);
// Get trips from given stop towards your destination
List<Trip> trips = ura.forStopsByName("Piccadilly Circus")
.towards("Marble Arch")
.getTrips();
```
### Get Messages
```java
// Get next 10 trips for given stops and lines in a single direction (all filters optional)
List<Message> msgs = ura.forStops("100000")
.getMessages();
```
## Maven Artifact
```xml
<dependency>
<groupId>de.stklcode.pubtrans</groupId>
<artifactId>juraclient</artifactId>
<version>2.0.4</version>
</dependency>
```
## License
The project is licensed under [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).