/**
  * Performs a DELETE on the database, given a ChildCouponVersion or Criteria object OR a primary key value.
  *
  * @param mixed               $values Criteria or ChildCouponVersion object or primary key or array of primary keys
  *              which is used to create the DELETE statement
  * @param ConnectionInterface $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 function delete(ConnectionInterface $con = null)
 {
     if (null === $con) {
         $con = Propel::getServiceContainer()->getWriteConnection(CouponVersionTableMap::DATABASE_NAME);
     }
     $criteria = $this;
     // Set the correct dbName
     $criteria->setDbName(CouponVersionTableMap::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.
         $con->beginTransaction();
         CouponVersionTableMap::removeInstanceFromPool($criteria);
         $affectedRows += ModelCriteria::delete($con);
         CouponVersionTableMap::clearRelatedInstancePool();
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }
 /**
  * Performs a DELETE on the database, given a CouponVersion or Criteria object OR a primary key value.
  *
  * @param mixed               $values Criteria or CouponVersion object or primary key or array of primary keys
  *              which is used to create the DELETE statement
  * @param ConnectionInterface $con the connection to use
  * @return int The number of affected rows (if supported by underlying database driver).  This includes CASCADE-related rows
  *                if supported by native driver or if emulated using Propel.
  * @throws PropelException Any exceptions caught during processing will be
  *         rethrown wrapped into a PropelException.
  */
 public static function doDelete($values, ConnectionInterface $con = null)
 {
     if (null === $con) {
         $con = Propel::getServiceContainer()->getWriteConnection(CouponVersionTableMap::DATABASE_NAME);
     }
     if ($values instanceof Criteria) {
         // rename for clarity
         $criteria = $values;
     } elseif ($values instanceof \Thelia\Model\CouponVersion) {
         // it's a model object
         // create criteria based on pk values
         $criteria = $values->buildPkeyCriteria();
     } else {
         // it's a primary key, or an array of pks
         $criteria = new Criteria(CouponVersionTableMap::DATABASE_NAME);
         // primary key is composite; we therefore, expect
         // the primary key passed to be an array of pkey values
         if (count($values) == count($values, COUNT_RECURSIVE)) {
             // array is not multi-dimensional
             $values = array($values);
         }
         foreach ($values as $value) {
             $criterion = $criteria->getNewCriterion(CouponVersionTableMap::ID, $value[0]);
             $criterion->addAnd($criteria->getNewCriterion(CouponVersionTableMap::VERSION, $value[1]));
             $criteria->addOr($criterion);
         }
     }
     $query = CouponVersionQuery::create()->mergeWith($criteria);
     if ($values instanceof Criteria) {
         CouponVersionTableMap::clearInstancePool();
     } elseif (!is_object($values)) {
         // it's a primary key, or an array of pks
         foreach ((array) $values as $singleval) {
             CouponVersionTableMap::removeInstanceFromPool($singleval);
         }
     }
     return $query->delete($con);
 }