}
@Override
public boolean createEventWatch(User user, Notifiable notifiable, EventType... eventTypes) {
if (user != null && notifiable != null && eventTypes != null && eventTypes.length > 0) {
EventWatch eventWatch = new EventWatch();
eventWatch.setNotifiableId(notifiable.getId());
eventWatch.setUser(user);
eventWatch.setNotifiableType(notifiable.getNotifiableType());
eventWatch.getEventTypes().addAll(Arrays.asList(eventTypes));
save(eventWatch);
return true;
}