/**
  * This is a method for emulating ON DELETE CASCADE for DBs that don't support this
  * feature (like MySQL or SQLite).
  *
  * This method is not very speedy because it must perform a query first to get
  * the implicated records and then perform the deletes by calling those Peer classes.
  *
  * This method should be used within a transaction if possible.
  *
  * @param      Criteria $criteria
  * @param      PropelPDO $con
  * @return int The number of affected rows (if supported by underlying database driver).
  */
 protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con)
 {
     // initialize var to track total num of affected rows
     $affectedRows = 0;
     // first find the objects that are implicated by the $criteria
     $objects = RakPeer::doSelect($criteria, $con);
     foreach ($objects as $obj) {
         // delete related LinkBarangRak objects
         $criteria = new Criteria(LinkBarangRakPeer::DATABASE_NAME);
         $criteria->add(LinkBarangRakPeer::ID_RAK, $obj->getId());
         $affectedRows += LinkBarangRakPeer::doDelete($criteria, $con);
     }
     return $affectedRows;
 }
 /**
  * Populates the object using an array.
  *
  * This is particularly useful when populating an object from one of the
  * request arrays (e.g. $_POST).  This method goes through the column
  * names, checking to see whether a matching key exists in populated
  * array. If so the setByName() method is called for that column.
  *
  * You can specify the key type of the array by additionally passing one
  * of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
  * BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
  * The default key type is the column's BasePeer::TYPE_PHPNAME
  *
  * @param array  $arr     An array to populate the object from.
  * @param string $keyType The type of keys the array uses.
  * @return void
  */
 public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
 {
     $keys = LinkBarangRakPeer::getFieldNames($keyType);
     if (array_key_exists($keys[0], $arr)) {
         $this->setId($arr[$keys[0]]);
     }
     if (array_key_exists($keys[1], $arr)) {
         $this->setIdBarang($arr[$keys[1]]);
     }
     if (array_key_exists($keys[2], $arr)) {
         $this->setIdRak($arr[$keys[2]]);
     }
 }
 /**
  * This is a method for emulating ON DELETE CASCADE for DBs that don't support this
  * feature (like MySQL or SQLite).
  *
  * This method is not very speedy because it must perform a query first to get
  * the implicated records and then perform the deletes by calling those Peer classes.
  *
  * This method should be used within a transaction if possible.
  *
  * @param      Criteria $criteria
  * @param      PropelPDO $con
  * @return int The number of affected rows (if supported by underlying database driver).
  */
 protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con)
 {
     // initialize var to track total num of affected rows
     $affectedRows = 0;
     // first find the objects that are implicated by the $criteria
     $objects = BarangPeer::doSelect($criteria, $con);
     foreach ($objects as $obj) {
         // delete related DetailBarangMasuk objects
         $criteria = new Criteria(DetailBarangMasukPeer::DATABASE_NAME);
         $criteria->add(DetailBarangMasukPeer::ID_BARANG, $obj->getId());
         $affectedRows += DetailBarangMasukPeer::doDelete($criteria, $con);
         // delete related DetailTransaksi objects
         $criteria = new Criteria(DetailTransaksiPeer::DATABASE_NAME);
         $criteria->add(DetailTransaksiPeer::ID_BARANG, $obj->getId());
         $affectedRows += DetailTransaksiPeer::doDelete($criteria, $con);
         // delete related Harga objects
         $criteria = new Criteria(HargaPeer::DATABASE_NAME);
         $criteria->add(HargaPeer::ID_BARANG, $obj->getId());
         $affectedRows += HargaPeer::doDelete($criteria, $con);
         // delete related LinkBarangRak objects
         $criteria = new Criteria(LinkBarangRakPeer::DATABASE_NAME);
         $criteria->add(LinkBarangRakPeer::ID_BARANG, $obj->getId());
         $affectedRows += LinkBarangRakPeer::doDelete($criteria, $con);
         // delete related LogBarang objects
         $criteria = new Criteria(LogBarangPeer::DATABASE_NAME);
         $criteria->add(LogBarangPeer::ID_BARANG, $obj->getId());
         $affectedRows += LogBarangPeer::doDelete($criteria, $con);
     }
     return $affectedRows;
 }
 /**
  * Retrieve multiple objects by pkey.
  *
  * @param      array $pks List of primary keys
  * @param      PropelPDO $con the connection to use
  * @return LinkBarangRak[]
  * @throws PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function retrieveByPKs($pks, PropelPDO $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(LinkBarangRakPeer::DATABASE_NAME, Propel::CONNECTION_READ);
     }
     $objs = null;
     if (empty($pks)) {
         $objs = array();
     } else {
         $criteria = new Criteria(LinkBarangRakPeer::DATABASE_NAME);
         $criteria->add(LinkBarangRakPeer::ID, $pks, Criteria::IN);
         $objs = LinkBarangRakPeer::doSelect($criteria, $con);
     }
     return $objs;
 }