public function getCatalogWritersJoinCatalog($criteria = null, $con = null) { include_once 'lib/model/om/BaseCatalogWriterPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collCatalogWriters === null) { if ($this->isNew()) { $this->collCatalogWriters = array(); } else { $criteria->add(CatalogWriterPeer::WRITER_ID, $this->getId()); $this->collCatalogWriters = CatalogWriterPeer::doSelectJoinCatalog($criteria, $con); } } else { $criteria->add(CatalogWriterPeer::WRITER_ID, $this->getId()); if (!isset($this->lastCatalogWriterCriteria) || !$this->lastCatalogWriterCriteria->equals($criteria)) { $this->collCatalogWriters = CatalogWriterPeer::doSelectJoinCatalog($criteria, $con); } } $this->lastCatalogWriterCriteria = $criteria; return $this->collCatalogWriters; }