public void delete(Tattserialrecord persistentInstance) {
   log.debug("deleting Workinfo instance");
   baseDAO.removeEntity(persistentInstance);
 }
 public void delete(Tcheckattreport workInfo) {
   baseDAO.removeEntity(workInfo);
 }
 public void delete(MonitorTopoGroupInfo persistentInstance) {
   log.debug("deleting MonitorTopoGroupInfo instance");
   baseDAO.removeEntity(persistentInstance);
 }