/** * Find object by primary key. * Propel uses the instance pool to skip the database if the object exists. * Go fast if the query is untouched. * * <code> * $obj = $c->findPk(array(12, 34), $con); * </code> * * @param array $key Primary key to use for the query A Primary key composition: [$id_cyclical_event, $id_list] * @param PropelPDO $con an optional connection object * * @return CyclicalEventHasList|CyclicalEventHasList[]|mixed the result, formatted by the current formatter */ public function findPk($key, $con = null) { if ($key === null) { return null; } if (null !== ($obj = CyclicalEventHasListPeer::getInstanceFromPool(serialize(array((string) $key[0], (string) $key[1])))) && !$this->formatter) { // the object is already in the instance pool return $obj; } if ($con === null) { $con = Propel::getConnection(CyclicalEventHasListPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $this->basePreSelect($con); if ($this->formatter || $this->modelAlias || $this->with || $this->select || $this->selectColumns || $this->asColumns || $this->selectModifiers || $this->map || $this->having || $this->joins) { return $this->findPkComplex($key, $con); } else { return $this->findPkSimple($key, $con); } }
/** * Retrieve object using using composite pkey values. * @param int $id_cyclical_event * @param int $id_list * @param PropelPDO $con * @return CyclicalEventHasList */ public static function retrieveByPK($id_cyclical_event, $id_list, PropelPDO $con = null) { $_instancePoolKey = serialize(array((string) $id_cyclical_event, (string) $id_list)); if (null !== ($obj = CyclicalEventHasListPeer::getInstanceFromPool($_instancePoolKey))) { return $obj; } if ($con === null) { $con = Propel::getConnection(CyclicalEventHasListPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(CyclicalEventHasListPeer::DATABASE_NAME); $criteria->add(CyclicalEventHasListPeer::ID_CYCLICAL_EVENT, $id_cyclical_event); $criteria->add(CyclicalEventHasListPeer::ID_LIST, $id_list); $v = CyclicalEventHasListPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }