/**
  * Method perform a DELETE on the database, given a NagiosServiceContactGroupMember or Criteria object OR a primary key value.
  *
  * @param      mixed $values Criteria or NagiosServiceContactGroupMember object or primary key or array of primary keys
  *              which is used to create the DELETE statement
  * @param      PropelPDO $con the connection to use
  * @return     int 	The number of affected rows (if supported by underlying database driver).  This includes CASCADE-related rows
  *				if supported by native driver or if emulated using Propel.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doDelete($values, PropelPDO $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(NagiosServiceContactGroupMemberPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     if ($values instanceof Criteria) {
         // invalidate the cache for all objects of this type, since we have no
         // way of knowing (without running a query) what objects should be invalidated
         // from the cache based on this Criteria.
         NagiosServiceContactGroupMemberPeer::clearInstancePool();
         // rename for clarity
         $criteria = clone $values;
     } elseif ($values instanceof NagiosServiceContactGroupMember) {
         // invalidate the cache for this single object
         NagiosServiceContactGroupMemberPeer::removeInstanceFromPool($values);
         // create criteria based on pk values
         $criteria = $values->buildPkeyCriteria();
     } else {
         // it must be the primary key
         $criteria = new Criteria(self::DATABASE_NAME);
         $criteria->add(NagiosServiceContactGroupMemberPeer::ID, (array) $values, Criteria::IN);
         foreach ((array) $values as $singleval) {
             // we can invalidate the cache for this single object
             NagiosServiceContactGroupMemberPeer::removeInstanceFromPool($singleval);
         }
     }
     // Set the correct dbName
     $criteria->setDbName(self::DATABASE_NAME);
     $affectedRows = 0;
     // initialize var to track total num of affected rows
     try {
         // use transaction because $criteria could contain info
         // for more than one table or we could emulating ON DELETE CASCADE, etc.
         $con->beginTransaction();
         $affectedRows += BasePeer::doDelete($criteria, $con);
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }
Exemplo n.º 2
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 /**
  * Method perform a DELETE on the database, given a NagiosService or Criteria object OR a primary key value.
  *
  * @param      mixed $values Criteria or NagiosService object or primary key or array of primary keys
  *              which is used to create the DELETE statement
  * @param      PropelPDO $con the connection to use
  * @return     int 	The number of affected rows (if supported by underlying database driver).  This includes CASCADE-related rows
  *				if supported by native driver or if emulated using Propel.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doDelete($values, PropelPDO $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(NagiosServicePeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     if ($values instanceof Criteria) {
         // invalidate the cache for all objects of this type, since we have no
         // way of knowing (without running a query) what objects should be invalidated
         // from the cache based on this Criteria.
         NagiosServicePeer::clearInstancePool();
         // rename for clarity
         $criteria = clone $values;
     } elseif ($values instanceof NagiosService) {
         // invalidate the cache for this single object
         NagiosServicePeer::removeInstanceFromPool($values);
         // create criteria based on pk values
         $criteria = $values->buildPkeyCriteria();
     } else {
         // it must be the primary key
         $criteria = new Criteria(self::DATABASE_NAME);
         $criteria->add(NagiosServicePeer::ID, (array) $values, Criteria::IN);
         foreach ((array) $values as $singleval) {
             // we can invalidate the cache for this single object
             NagiosServicePeer::removeInstanceFromPool($singleval);
         }
     }
     // Set the correct dbName
     $criteria->setDbName(self::DATABASE_NAME);
     $affectedRows = 0;
     // initialize var to track total num of affected rows
     try {
         // use transaction because $criteria could contain info
         // for more than one table or we could emulating ON DELETE CASCADE, etc.
         $con->beginTransaction();
         $affectedRows += NagiosServicePeer::doOnDeleteCascade($criteria, $con);
         // Because this db requires some delete cascade/set null emulation, we have to
         // clear the cached instance *after* the emulation has happened (since
         // instances get re-added by the select statement contained therein).
         if ($values instanceof Criteria) {
             NagiosServicePeer::clearInstancePool();
         } else {
             // it's a PK or object
             NagiosServicePeer::removeInstanceFromPool($values);
         }
         $affectedRows += BasePeer::doDelete($criteria, $con);
         // invalidate objects in NagiosServiceCheckCommandParameterPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosServiceCheckCommandParameterPeer::clearInstancePool();
         // invalidate objects in NagiosServiceGroupMemberPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosServiceGroupMemberPeer::clearInstancePool();
         // invalidate objects in NagiosServiceContactMemberPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosServiceContactMemberPeer::clearInstancePool();
         // invalidate objects in NagiosServiceContactGroupMemberPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosServiceContactGroupMemberPeer::clearInstancePool();
         // invalidate objects in NagiosDependencyPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosDependencyPeer::clearInstancePool();
         // invalidate objects in NagiosDependencyTargetPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosDependencyTargetPeer::clearInstancePool();
         // invalidate objects in NagiosEscalationPeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosEscalationPeer::clearInstancePool();
         // invalidate objects in NagiosServiceTemplateInheritancePeer instance pool, since one or more of them may be deleted by ON DELETE CASCADE rule.
         NagiosServiceTemplateInheritancePeer::clearInstancePool();
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }