Package com.amazonaws.services.simpleworkflow.model

Examples of com.amazonaws.services.simpleworkflow.model.ActivityTask

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            if (pollSemaphore != null) {
                pollSemaphore.acquire();
            }
            // we will release the semaphore in a finally clause
            semaphoreNeedsRelease = true;
            final ActivityTask task = poll();
            if (task == null) {
                return false;
            }
            semaphoreNeedsRelease = false;
            try {
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    @Override
    public Promise<String> scheduleActivityTask(final ExecuteActivityParameters parameters) {
        final ActivityType activityType = parameters.getActivityType();
        final Settable<String> result = new Settable<String>();
        final ActivityTask activityTask = new ActivityTask();
        String activityId = parameters.getActivityId();
        if (activityId == null) {
            activityId = decisionContextProvider.getDecisionContext().getWorkflowClient().generateUniqueId();
        }
        activityTask.setActivityId(activityId);
        activityTask.setActivityType(activityType);
        activityTask.setInput(parameters.getInput());
        activityTask.setStartedEventId(0L);
        activityTask.setTaskToken("dummyTaskToken");
        DecisionContext decisionContext = decisionContextProvider.getDecisionContext();
        final WorkflowExecution workflowExecution = decisionContext.getWorkflowContext().getWorkflowExecution();
        activityTask.setWorkflowExecution(workflowExecution);
        String taskList = parameters.getTaskList();
        if (taskList == null) {
            ActivityTypeRegistrationOptions ro = registrationOptions.get(activityType);
            if (ro == null) {
                String cause = ScheduleActivityTaskFailedCause.ACTIVITY_TYPE_DOES_NOT_EXIST.toString();
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     * @see ActivityImplementation#execute(ActivityExecutionContext)
     */
    @Override
    public String execute(ActivityExecutionContext context)
            throws ActivityFailureException, CancellationException {
        ActivityTask task = context.getTask();
        return execute(task.getInput(), context);
    }
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        pollRequest.setIdentity(identity);
        pollRequest.setTaskList(new TaskList().withName(taskListToPoll));
        if (log.isDebugEnabled()) {
            log.debug("poll request begin: " + pollRequest);
        }
        ActivityTask result = service.pollForActivityTask(pollRequest);
        if (result == null || result.getTaskToken() == null) {
            if (log.isDebugEnabled()) {
                log.debug("poll request returned no task");
            }
            return null;
        }
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     * @return true if task was polled and decided upon, false if poll timed out
     * @throws Exception
     */
    @Override
    public boolean pollAndProcessSingleTask() throws Exception {
        ActivityTask task = poll();
        if (task == null) {
            return false;
        }
        execute(task);
        return true;
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                return exchange.getIn().getHeader(SWFConstants.ACTION).equals(SWFConstants.EXECUTE_ACTION)
                        && exchange.getIn().getBody(Object[].class)[0].equals("test");
            }
        });

        ActivityTask activityTask = new ActivityTask();
        activityTask.setTaskToken("token");
        activityTask.setInput("[\"[Ljava.lang.Object;\",[\"test\"]]");
        when(amazonSWClient.pollForActivityTask(any(PollForActivityTaskRequest.class))).thenReturn(activityTask);

        context.start();

        assertMockEndpointsSatisfied();
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            if (pollSemaphore != null) {
                pollSemaphore.acquire();
            }
            // we will release the semaphore in a finally clause
            semaphoreNeedsRelease = true;
            final ActivityTask task = poll();
            if (task == null) {
                return false;
            }
            semaphoreNeedsRelease = false;
            try {
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        pollRequest.setIdentity(identity);
        pollRequest.setTaskList(new TaskList().withName(taskListToPoll));
        if (log.isDebugEnabled()) {
            log.debug("poll request begin: " + pollRequest);
        }
        ActivityTask result = service.pollForActivityTask(pollRequest);
        if (result == null || result.getTaskToken() == null) {
            if (log.isDebugEnabled()) {
                log.debug("poll request returned no task");
            }
            return null;
        }
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     * @return true if task was polled and decided upon, false if poll timed out
     * @throws Exception
     */
    @Override
    public boolean pollAndProcessSingleTask() throws Exception {
        ActivityTask task = poll();
        if (task == null) {
            return false;
        }
        execute(task);
        return true;
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        Random r = new Random();
        if (r.nextInt(100) < 20) {
            throw new RuntimeException("simulated exception to force retry");
        }
        ActivityExecutionContext context = contextProvider.getActivityExecutionContext();
        ActivityTask task = context.getTask();
        String taskid = task.getActivityId();
        System.out.println("Processed activity task with id: " + taskid);
    }
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Related Classes of com.amazonaws.services.simpleworkflow.model.ActivityTask

  • com.amazonaws.services.simpleworkflow.flow.examples.cron.CronExampleActivitiesImpl
  • com.amazonaws.services.simpleworkflow.flow.examples.cronwithretry.CronExampleActivitiesImpl
  • com.amazonaws.services.simpleworkflow.flow.generic.ActivityImplementationBase
  • com.amazonaws.services.simpleworkflow.flow.test.TestGenericActivityClient
  • com.amazonaws.services.simpleworkflow.flow.worker.ActivityTaskPoller
  • com.amazonaws.services.simpleworkflow.flow.worker.SynchronousActivityTaskPoller
  • org.apache.camel.component.aws.swf.CamelSWFActivityConsumerTest
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