/**
  * Retrieve multiple objects by partner id.
  *
  * @param      string $objectType
  * @param      int $partnerId
  * @param      PropelPDO $con the connection to use
  * @return AuditTrailConfig
  */
 public static function retrieveByObjectType($objectType, $partnerId = null, PropelPDO $con = null)
 {
     $criteria = new Criteria();
     $criteria->add(AuditTrailConfigPeer::OBJECT_TYPE, $objectType);
     if (!is_null($partnerId)) {
         $criteria->add(AuditTrailConfigPeer::PARTNER_ID, $partnerId);
     }
     return AuditTrailConfigPeer::doSelectOne($criteria, $con);
 }