protected int bufDataStart;

    int dataCount;
    byte subCommand;
    volatile boolean hasMore = true;
    volatile boolean isPrimary = true;
    byte[] txn_buf;

    /* for doNetEnum and doFindFirstNext */
    private int status;
    private int numEntries;
    private FileEntry[] results;

    /**
     * Constructs a transaction response.
     *
     * @param config the configuration to use
     */