@Test
public void shouldSupportHandlersAsDependenciesToCustomProcessors() throws Exception {
final DelayedEventHandler delayedEventHandler = createDelayedEventHandler();
disruptor.handleEventsWith(delayedEventHandler);
RingBuffer<TestEvent> ringBuffer = disruptor.getRingBuffer();
CountDownLatch countDownLatch = new CountDownLatch(2);
EventHandler<TestEvent> handlerWithBarrier = new EventHandlerStub(countDownLatch);
final SequenceBarrier sequenceBarrier =
disruptor.after(delayedEventHandler).asSequenceBarrier();
final BatchEventProcessor<TestEvent> processor =
new BatchEventProcessor<TestEvent>(ringBuffer, sequenceBarrier, handlerWithBarrier);
disruptor.handleEventsWith(processor);
ensureTwoEventsProcessedAccordingToDependencies(countDownLatch, delayedEventHandler);
}
