/** * Retrieve object using using composite pkey values. * @param int $cal_id * @param int $cal_date * @param PropelPDO $con * @return CalendarEventRepeatNot */ public static function retrieveByPK($cal_id, $cal_date, PropelPDO $con = null) { $_instancePoolKey = serialize(array((string) $cal_id, (string) $cal_date)); if (null !== ($obj = CalendarEventRepeatNotPeer::getInstanceFromPool($_instancePoolKey))) { return $obj; } if ($con === null) { $con = Propel::getConnection(CalendarEventRepeatNotPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(CalendarEventRepeatNotPeer::DATABASE_NAME); $criteria->add(CalendarEventRepeatNotPeer::CAL_ID, $cal_id); $criteria->add(CalendarEventRepeatNotPeer::CAL_DATE, $cal_date); $v = CalendarEventRepeatNotPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }