docs: public Object doMove(int iRelPosition, int iRecordCount) throws DBException, RemoteException
      {
          BaseTransport transport = this.createProxyTransport(DO_MOVE);
          transport.addParam(POSITION, iRelPosition);
          transport.addParam(COUNT, iRecordCount);
          Object strReturn = transport.sendMessageAndGetReply();
          Object objReturn = transport.convertReturnObject(strReturn);
          return this.checkDBException(objReturn);
      }