return new RequestSenseData(data);
return new SenseData(data);
    public RequestSenseData requestSense() throws SCSIException,            TimeoutException, InterruptedException {        final byte[] data = new byte[ 256];        final CDB cdb = new CDBRequestSense(data.length);        api.executeCommand(cdb, data, 0, 5000);        return new RequestSenseData(data);    }