/**
  * @see
  *     com.gridnode.gtas.server.rdm.ejb.actions.AbstractDeleteEntityAction#getEntityList(IDataFilter)
  * @since GT 2.2 I1
  */
 protected Collection getEntityList(IDataFilter filter) throws Exception {
   return ServiceLookupHelper.getAlertManager().getMessageTemplates(filter);
 }
 /**
  * @see
  *     com.gridnode.gtas.server.rdm.ejb.actions.AbstractDeleteEntityAction#deleteEntity(IEntity,Number)
  * @since GT 2.2 I1
  */
 protected void deleteEntity(IEntity entity, Number keyId) throws Exception {
   ServiceLookupHelper.getAlertManager().deleteMessageTemplate((Long) entity.getFieldValue(keyId));
 }