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Added task domain snippets for JAVA SDK #484

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Jul 5, 2023
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58 changes: 56 additions & 2 deletions docs/developer-guides/task-to-domain.md
Original file line number Diff line number Diff line change
Expand Up @@ -56,15 +56,69 @@ Let's configure the workers with a domain label called `test`. Every worker poll
| Annotation `@WorkerTask` constructor param | `domain` | `@WorkerTask(value="taskName", domain="test")` |

Code example for `TaskRunner`:
```java dynamic https://github.com/orkes-io/orkes-conductor-client/blob/main/example/java/io/orkes/conductor/sdk/examples/TaskDomainWorker.java#L111-L153 section=1 ../examples/TaskDomainWorker.java
```java
private static void startTaskRunnerWorkers(TaskClient taskClient) {
List<Worker> workers = Arrays.asList(new TaskWorker());
TaskRunnerConfigurer.Builder builder = new TaskRunnerConfigurer.Builder(taskClient, workers);

Map<String, String> taskToDomains = new HashMap<>();
taskToDomains.put("task-domain-runner-simple-task", "test");
Map<String, Integer> taskThreadCount = new HashMap<>();

TaskRunnerConfigurer taskRunner =
builder.withThreadCount(2)
.withTaskToDomain(taskToDomains)
.withTaskThreadCount(taskThreadCount)
.withSleepWhenRetry(500)
.withWorkerNamePrefix("task-domain")
.withUpdateRetryCount(3)
.build();

// Start Polling for tasks and execute them
taskRunner.init();

// Optionally, use the shutdown method to stop polling
taskRunner.shutdown();
}

private static class TaskWorker implements Worker {

@Override
public String getTaskDefName() {
return "task-domain-runner-simple-task";
}

public TaskResult execute(Task task) {
TaskResult result = new TaskResult(task);

result.getOutputData().put("key2", "value2");
result.getOutputData().put("amount", 145);
result.setStatus(TaskResult.Status.COMPLETED);

return result;
}
}
```

<br></br>

Code example for `@WorkerTask`:
```java dynamic https://github.com/orkes-io/orkes-conductor-client/blob/main/example/java/io/orkes/conductor/sdk/examples/TaskDomainWorker.java#L98-L109 section=3 ../examples/TaskDomainWorker.java
```java
@WorkerTask(value="task-domain-annotated-simple-task", domain="test")
public TaskResult sendAnnotatedTaskDomain(Task task) {
TaskResult result = new TaskResult(task);

result.getOutputData().put("key", "value");
result.getOutputData().put("amount", 123.45);
result.setStatus(TaskResult.Status.COMPLETED);

return result;
}

```

View the [complete code here](https://github.com/orkes-io/orkes-conductor-client/blob/main/example/java/io/orkes/conductor/sdk/examples/TaskDomainWorker.java).

</TabItem>
<TabItem value="Python" label="Python">

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