*/
public void insertCallbackLogger(final String className,
final CallbackType callbackEvent, final String callbackClassName) {
EntityManager entityManager = entityManagerFactory.createEntityManager();
CallbackLogger logger = new CallbackLogger();
logger.setCallbackClassName(callbackClassName);
logger.setCallbackEvent(callbackEvent);
logger.setClassName(className);
logger.setInsertionDate(getTime());
entityManager.persist(logger);
entityManager.flush();
}