Observes.java

public void observeAllEvents(@Observes(notifyObserver = Reception.IF_EXISTS) Object event, EventMetadata metaData) {
        if (shouldObserveThisEvent(event, metaData)) {
            broadcast(event);
        }
}

boolean shouldObserveThisEvent(Object event, EventMetadata metaData) {
        return event.getClass().isAnnotationPresent(Clustered.class) && !createdOnThisClass(metaData);
}