* @return the list of results.
*/
public List findCallbackEventByCallbackMethod(final String className, final CallbackType callbackEvent,
final String callbackClassName) {
EntityManager entityManager = entityManagerFactory.createEntityManager();
Query query = entityManager.createNamedQuery("findLifecycleEventByCallbackMethod");
query.setParameter("className", className);
query.setParameter("event", callbackEvent);
query.setParameter("callbackClassName", callbackClassName);
return query.getResultList();
}