Examples with ActivityCancelledException com.uber.cadence.client.ActivityCancelledException used on opensource projects

Example 1 with ActivityCancelledException

use of com.uber.cadence.client.ActivityCancelledException in project cadence-client by uber-java.

the class ActivityExecutionContextImpl method recordActivityHeartbeat.

/**
 * @throws CancellationException
 * @see ActivityExecutionContext#recordActivityHeartbeat(Object)
 */
@Override
public void recordActivityHeartbeat(Object details) throws ActivityCompletionException {
    // TODO: call service with the specified minimal interval (through @ActivityExecutionOptions)
    // allowing more frequent calls of this method.
    RecordActivityTaskHeartbeatRequest r = new RecordActivityTaskHeartbeatRequest();
    r.setTaskToken(task.getTaskToken());
    byte[] serialized = dataConverter.toData(details);
    r.setDetails(serialized);
    RecordActivityTaskHeartbeatResponse status;
    try {
        status = service.RecordActivityTaskHeartbeat(r);
        if (status.isCancelRequested()) {
            throw new ActivityCancelledException(task);
        }
    } catch (EntityNotExistsError e) {
        throw new ActivityNotExistsException(task, e);
    } catch (BadRequestError e) {
        throw new ActivityCompletionFailureException(task, e);
    } catch (TException e) {
        log.warn("Failure heartbeating on activityID=" + task.getActivityId() + " of Workflow=" + task.getWorkflowExecution(), e);
    // Not rethrowing to not fail activity implementation on intermittent connection or Cadence errors.
    }
}

Example 2 with ActivityCancelledException

use of com.uber.cadence.client.ActivityCancelledException in project cadence-client by uber-java.

the class POJOActivityTaskHandler method mapToActivityFailure.

private ActivityTaskHandler.Result mapToActivityFailure(ActivityTask task, Throwable failure) {
    if (failure instanceof Error) {
        throw (Error) failure;
    }
    if (failure instanceof ActivityCancelledException) {
        throw new CancellationException(failure.getMessage());
    }
    RespondActivityTaskFailedRequest result = new RespondActivityTaskFailedRequest();
    failure = CheckedExceptionWrapper.unwrap((Exception) failure);
    result.setReason(failure.getClass().getName());
    result.setDetails(dataConverter.toData(failure));
    return new ActivityTaskHandler.Result(null, result, null, null);
}

Example 3 with ActivityCancelledException

use of com.uber.cadence.client.ActivityCancelledException in project cadence-client by uber-java.

the class ManualActivityCompletionClientImpl method recordHeartbeat.

@Override
public void recordHeartbeat(Object details) throws CancellationException {
    if (taskToken != null) {
        RecordActivityTaskHeartbeatRequest request = new RecordActivityTaskHeartbeatRequest();
        request.setDetails(dataConverter.toData(details));
        request.setTaskToken(taskToken);
        RecordActivityTaskHeartbeatResponse status = null;
        try {
            status = service.RecordActivityTaskHeartbeat(request);
            if (status.isCancelRequested()) {
                throw new ActivityCancelledException();
            }
        } catch (EntityNotExistsError e) {
            throw new ActivityNotExistsException(e);
        } catch (TException e) {
            throw new ActivityCompletionFailureException(e);
        }
    } else {
        throw new UnsupportedOperationException("Heartbeating by id is not implemented by Cadence service yet.");
    }
}