/** * Filter the query by a related Paciente object * * @param Paciente|PropelObjectCollection $paciente The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return PacientefacturacionQuery The current query, for fluid interface * @throws PropelException - if the provided filter is invalid. */ public function filterByPaciente($paciente, $comparison = null) { if ($paciente instanceof Paciente) { return $this->addUsingAlias(PacientefacturacionPeer::IDPACIENTE, $paciente->getIdpaciente(), $comparison); } elseif ($paciente instanceof PropelObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(PacientefacturacionPeer::IDPACIENTE, $paciente->toKeyValue('PrimaryKey', 'Idpaciente'), $comparison); } else { throw new PropelException('filterByPaciente() only accepts arguments of type Paciente or PropelCollection'); } }