/** * Get the associated Pharma object * * @param PropelPDO Optional Connection object. * @return Pharma The associated Pharma object. * @throws PropelException */ public function getPharma(PropelPDO $con = null) { if ($this->aPharma === null && $this->pharma_id !== null) { $c = new Criteria(PharmaPeer::DATABASE_NAME); $c->add(PharmaPeer::ID, $this->pharma_id); $this->aPharma = PharmaPeer::doSelectOne($c, $con); /* The following can be used additionally to guarantee the related object contains a reference to this object. This level of coupling may, however, be undesirable since it could result in an only partially populated collection in the referenced object. $this->aPharma->addVisitMedicines($this); */ } return $this->aPharma; }