}
anyHandler.add(eventHandler);
Callback<List<Event>> eventCallback = createEventCallbackForHandler(eventHandler);
BatchSubscriber<Event> batchEventSubscriber = new BatchSubscriber<Event>(
fiber, eventCallback, 0, TimeUnit.MILLISECONDS);
Disposable disposable = eventQueue.subscribe(batchEventSubscriber);
disposableHandlerMap.put(eventHandler, disposable);
}