public function getTaskUsersJoinTask($criteria = null, $con = null) { include_once 'lib/model/om/BaseTaskUserPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collTaskUsers === null) { if ($this->isNew()) { $this->collTaskUsers = array(); } else { $criteria->add(TaskUserPeer::USER_ID, $this->getId()); $this->collTaskUsers = TaskUserPeer::doSelectJoinTask($criteria, $con); } } else { $criteria->add(TaskUserPeer::USER_ID, $this->getId()); if (!isset($this->lastTaskUserCriteria) || !$this->lastTaskUserCriteria->equals($criteria)) { $this->collTaskUsers = TaskUserPeer::doSelectJoinTask($criteria, $con); } } $this->lastTaskUserCriteria = $criteria; return $this->collTaskUsers; }