/**
* post saving hook. can finish transactions if needed or ajust related data
*
* @param oxBase $oShopObject shop object
* @param data $aData data to save
*
* @return mixed data to return
*/
protected function _postSaveObject($oShopObject, $aData)
{
$sOXID = $oShopObject->getId();
$oShopObject->onChange(null, $sOXID, $sOXID);
// returning ID on success
return $sOXID;
}