docs: @Override
  	public CommerceNotificationQueueEntry findByPrimaryKey(
  		Serializable primaryKey) throws NoSuchNotificationQueueEntryException {
  		CommerceNotificationQueueEntry commerceNotificationQueueEntry = fetchByPrimaryKey(primaryKey);
  
  		if (commerceNotificationQueueEntry == null) {
  			if (_log.isDebugEnabled()) {
  				_log.debug(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
  			}
  
  			throw new NoSuchNotificationQueueEntryException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
  				primaryKey);
  		}
  
  		return commerceNotificationQueueEntry;
  	}