@Override @DB public long addTemplateToZone(VMTemplateVO tmplt, long zoneId) { Transaction txn = Transaction.currentTxn(); txn.start(); VMTemplateVO tmplt2 = findById(tmplt.getId()); if (tmplt2 == null) { if (persist(tmplt) == null) { throw new CloudRuntimeException("Failed to persist the template " + tmplt); } if (tmplt.getDetails() != null) { _templateDetailsDao.persist(tmplt.getId(), tmplt.getDetails()); } } VMTemplateZoneVO tmpltZoneVO = _templateZoneDao.findByZoneTemplate(zoneId, tmplt.getId()); if (tmpltZoneVO == null) { tmpltZoneVO = new VMTemplateZoneVO(zoneId, tmplt.getId(), new Date()); _templateZoneDao.persist(tmpltZoneVO); } else { tmpltZoneVO.setRemoved(null); tmpltZoneVO.setLastUpdated(new Date()); _templateZoneDao.update(tmpltZoneVO.getId(), tmpltZoneVO); } txn.commit(); return tmplt.getId(); }