/** * Retrieve object using using composite pkey values. * @param string $app_uid * @param string $una_uid * @param Connection $con * @return ListUnassigned */ public static function retrieveByPK($app_uid, $una_uid, $con = null) { if ($con === null) { $con = Propel::getConnection(self::DATABASE_NAME); } $criteria = new Criteria(); $criteria->add(ListUnassignedPeer::APP_UID, $app_uid); $criteria->add(ListUnassignedPeer::UNA_UID, $una_uid); $v = ListUnassignedPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }