public function getAcademicProcess($con = null) { include_once 'lib/model/om/BaseAcademicProcessPeer.php'; if ($this->aAcademicProcess === null && $this->academic_process_id !== null) { $this->aAcademicProcess = AcademicProcessPeer::retrieveByPK($this->academic_process_id, $con); } return $this->aAcademicProcess; }