/** * Gets an array of Distancejob objects which contain a foreign key that references this object. * * If this collection has already been initialized with an identical Criteria, it returns the collection. * Otherwise if this SmafejobAddfile has previously been saved, it will retrieve * related Distancejobs from storage. If this SmafejobAddfile is new, it will return * an empty collection or the current collection, the criteria is ignored on a new object. * * @param PropelPDO $con * @param Criteria $criteria * @return array Distancejob[] * @throws PropelException */ public function getDistancejobs($criteria = null, PropelPDO $con = null) { if ($criteria === null) { $criteria = new Criteria(SmafejobAddfilePeer::DATABASE_NAME); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collDistancejobs === null) { if ($this->isNew()) { $this->collDistancejobs = array(); } else { $criteria->add(DistancejobPeer::SMAFEJOB_ADDFILE_ID, $this->id); DistancejobPeer::addSelectColumns($criteria); $this->collDistancejobs = DistancejobPeer::doSelect($criteria, $con); } } else { // criteria has no effect for a new object if (!$this->isNew()) { // the following code is to determine if a new query is // called for. If the criteria is the same as the last // one, just return the collection. $criteria->add(DistancejobPeer::SMAFEJOB_ADDFILE_ID, $this->id); DistancejobPeer::addSelectColumns($criteria); if (!isset($this->lastDistancejobCriteria) || !$this->lastDistancejobCriteria->equals($criteria)) { $this->collDistancejobs = DistancejobPeer::doSelect($criteria, $con); } } } $this->lastDistancejobCriteria = $criteria; return $this->collDistancejobs; }
/** * Retrieve object using using composite pkey values. * @param int $featurevectortype_id * @param int $track_id * @param int $distancetype_id * @param PropelPDO $con * @return Distancejob */ public static function retrieveByPK($featurevectortype_id, $track_id, $distancetype_id, PropelPDO $con = null) { $key = serialize(array((string) $featurevectortype_id, (string) $track_id, (string) $distancetype_id)); if (null !== ($obj = DistancejobPeer::getInstanceFromPool($key))) { return $obj; } if ($con === null) { $con = Propel::getConnection(DistancejobPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(DistancejobPeer::DATABASE_NAME); $criteria->add(DistancejobPeer::FEATUREVECTORTYPE_ID, $featurevectortype_id); $criteria->add(DistancejobPeer::TRACK_ID, $track_id); $criteria->add(DistancejobPeer::DISTANCETYPE_ID, $distancetype_id); $v = DistancejobPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }