public function getDivision(PropelPDO $con = null)
 {
     if ($this->aDivision === null && $this->fk_division_id !== null) {
         $c = new Criteria(DivisionPeer::DATABASE_NAME);
         $c->add(DivisionPeer::ID, $this->fk_division_id);
         $this->aDivision = DivisionPeer::doSelectOne($c, $con);
     }
     return $this->aDivision;
 }