// we have fully processed each item, not simply added it to the Queue. The queue exposes a
	// HasSynced method that returns true once all items added before queue.Run() was called are complete.
	// This means we must populate the initial state into the queue *before* we run it.

	// First, wait for pods to sync. Once this is complete, we know the event handler for Pods will have

    const std::vector<std::vector<uint64_t>> &dependency_graph) {
  std::vector<uint64_t> queue;
  queue.reserve(is_consumed_id.size());
  for (auto id : explicitly_consumed_ids) {
    is_consumed_id[id] = true;
    queue.push_back(id);
  }
  while (!queue.empty()) {
    auto i = queue.back();
    queue.pop_back();

    // If there is a consumer which cannot be found in dependency graph, return
    // false.

    public synchronized ConditionalExecutionQueue<DefaultWorkResult> create() {
        if (queue == null) {
            queue = conditionalExecutionQueueFactory.create(QUEUE_DISPLAY_NAME, DefaultWorkResult.class);
        }
        return queue;
    }

    @Override
    public synchronized void stop() {
        if (queue != null) {
            queue.stop();
        }
    }

// that version is selected.
func (g *Graph) WalkBreadthFirst(f func(m module.Version)) {
	var queue []module.Version
	enqueued := make(map[module.Version]bool)
	for _, m := range g.roots {
		if m.Version != "none" {
			queue = append(queue, m)
			enqueued[m] = true
		}
	}

	for len(queue) > 0 {
		m := queue[0]
		queue = queue[1:]

		f(m)

		reqs, _ := g.RequiredBy(m)
		for _, r := range reqs {

        1 * buildOperationExecutor.runAll(commandLineTool, _) >> { worker, action -> action.execute(queue) }
        1 * invocationContext.getArgAction() >> Actions.doNothing()
        1 * invocationContext.createInvocation("linking lib", outputFile.parentFile, expectedArgs, operationLogger) >> invocation
        1 * queue.add(invocation)
        1 * queue.setLogLocation(LOG_LOCATION)
        0 * _

        where:

        </S3Key>
   </Filter>
   <Queue>arn:minio:sqs:us-east-1:1:webhook</Queue>
   <Event>s3:ObjectCreated:Put</Event>
</QueueConfiguration>`)
	queue2 := &Queue{}
	if err := xml.Unmarshal(data, queue2); err != nil {
		panic(err)
	}

	data = []byte(`
<QueueConfiguration>
   <Id>1</Id>
   <Filter></Filter>
   <Queue>arn:minio:sqs:eu-west-2:1:webhook</Queue>
   <Event>s3:ObjectAccessed:*</Event>

  }

  @Test fun taskFailsWithUncheckedException() {
    queue.schedule("task", TimeUnit.MILLISECONDS.toNanos(100)) {
      log.put("failing task running")
      throw RuntimeException("boom!")
    }

    queue.schedule("task", TimeUnit.MILLISECONDS.toNanos(200)) {
      log.put("normal task running")
      return@schedule -1L
    }

    queue.idleLatch().await(500, TimeUnit.MILLISECONDS)

  /** Returns the delay in nanoseconds until the next execution, or -1L to not reschedule. */
  abstract fun runOnce(): Long

  internal fun initQueue(queue: TaskQueue) {
    if (this.queue === queue) return

    check(this.queue === null) { "task is in multiple queues" }
    this.queue = queue
  }

  override fun toString(): String = name

	}
}

// processNextWorkItem deals with one key off the queue.
// It returns false when it's time to quit.
func (ec *EstablishingController) processNextWorkItem() bool {
	key, quit := ec.queue.Get()
	if quit {
		return false
	}
	defer ec.queue.Done(key)

	err := ec.syncFn(key)
	if err == nil {
		ec.queue.Forget(key)
		return true
	}

        final Queue<String> queue = new LinkedList<>();
        queue.add(text);
        final List<String> convertedTexts = new ArrayList<>(getMaxReadingNum());
        convertedTexts.add(text);

        for (final ReadingConverter converter : converters) {
            String s;
            while ((s = queue.poll()) != null && convertedTexts.size() <= getMaxReadingNum()) {