public void remove() throws DevFailed {
        Database    database =
                (tgHost ==null)? ApiUtil.get_db_obj() : ApiUtil.get_db_obj(tgHost, tgPort);
        remove(database.get_tango_host());
    }
public void remove ( ) throws DevFailed { Database database = ( tgHost == null ) ? ApiUtil . get_db_obj ( ) : ApiUtil . get_db_obj ( tgHost , tgPort ) ; remove ( database . get_tango_host ( ) ) ; }
===============================================================