/** * If this collection has already been initialized with * an identical criteria, it returns the collection. * Otherwise if this FileImportHistory is new, it will return * an empty collection; or if this FileImportHistory has previously * been saved, it will retrieve related SchemaPropertyElementHistorys from storage. * * This method is protected by default in order to keep the public * api reasonable. You can provide public methods for those you * actually need in FileImportHistory. */ public function getSchemaPropertyElementHistorysJoinSchemaPropertyRelatedBySchemaPropertyId($criteria = null, $con = null) { // include the Peer class include_once 'lib/model/om/BaseSchemaPropertyElementHistoryPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collSchemaPropertyElementHistorys === null) { if ($this->isNew()) { $this->collSchemaPropertyElementHistorys = array(); } else { $criteria->add(SchemaPropertyElementHistoryPeer::IMPORT_ID, $this->getId()); $this->collSchemaPropertyElementHistorys = SchemaPropertyElementHistoryPeer::doSelectJoinSchemaPropertyRelatedBySchemaPropertyId($criteria, $con); } } else { // 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(SchemaPropertyElementHistoryPeer::IMPORT_ID, $this->getId()); if (!isset($this->lastSchemaPropertyElementHistoryCriteria) || !$this->lastSchemaPropertyElementHistoryCriteria->equals($criteria)) { $this->collSchemaPropertyElementHistorys = SchemaPropertyElementHistoryPeer::doSelectJoinSchemaPropertyRelatedBySchemaPropertyId($criteria, $con); } } $this->lastSchemaPropertyElementHistoryCriteria = $criteria; return $this->collSchemaPropertyElementHistorys; }