/**
* Prepares the Criteria object and uses the parent doSelect()
* method to get a ResultSet.
*
* Use this method directly if you want to just get the resultset
* (instead of an array of objects).
*
* @param Criteria $criteria The Criteria object used to build the SELECT statement.
* @param Connection $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
* @return ResultSet The resultset object with numerically-indexed fields.
* @see BasePeer::doSelect()
*/
public static function doSelectRS(Criteria $criteria, $con = null)
{
if ($con === null) {
$con = Propel::getConnection(self::DATABASE_NAME);
}
if (!$criteria->getSelectColumns()) {
$criteria = clone $criteria;
GroupwfPeer::addSelectColumns($criteria);
}
// Set the correct dbName
$criteria->setDbName(self::DATABASE_NAME);
// BasePeer returns a Creole ResultSet, set to return
// rows indexed numerically.
return BasePeer::doSelect($criteria, $con);
}