public function getVApplicantTestsJoinClassGroupRelatedByClassGroupId($criteria = null, $con = null) { include_once 'lib/model/om/BaseVApplicantTestPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collVApplicantTests === null) { if ($this->isNew()) { $this->collVApplicantTests = array(); } else { $criteria->add(VApplicantTestPeer::TEST_APPLICANT_DETAIL_ID, $this->getId()); $this->collVApplicantTests = VApplicantTestPeer::doSelectJoinClassGroupRelatedByClassGroupId($criteria, $con); } } else { $criteria->add(VApplicantTestPeer::TEST_APPLICANT_DETAIL_ID, $this->getId()); if (!isset($this->lastVApplicantTestCriteria) || !$this->lastVApplicantTestCriteria->equals($criteria)) { $this->collVApplicantTests = VApplicantTestPeer::doSelectJoinClassGroupRelatedByClassGroupId($criteria, $con); } } $this->lastVApplicantTestCriteria = $criteria; return $this->collVApplicantTests; }