public function getEmployeesJoinStaffType($criteria = null, $con = null) { include_once 'lib/model/om/BaseEmployeePeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collEmployees === null) { if ($this->isNew()) { $this->collEmployees = array(); } else { $criteria->add(EmployeePeer::DEPARTMENT_ID, $this->getId()); $this->collEmployees = EmployeePeer::doSelectJoinStaffType($criteria, $con); } } else { $criteria->add(EmployeePeer::DEPARTMENT_ID, $this->getId()); if (!isset($this->lastEmployeeCriteria) || !$this->lastEmployeeCriteria->equals($criteria)) { $this->collEmployees = EmployeePeer::doSelectJoinStaffType($criteria, $con); } } $this->lastEmployeeCriteria = $criteria; return $this->collEmployees; }