public function routeExists ($sRouUid) { $con = Propel::getConnection( RoutePeer::DATABASE_NAME ); try { $oRouUid = RoutePeer::retrieveByPk( $sRouUid ); if (is_object( $oRouUid ) && get_class( $oRouUid ) == 'Route') { return true; } else { return false; } } catch (Exception $oError) { throw ($oError); } }