* this method should provide all changes (size of that buffer can be adjusted through
     * {@link jcifs.Configuration#getNotifyBufferSize()}).
     * If the server cannot fulfill the request because the changes did not fit the buffer
     * it will return an empty list of changes.
     * 
     * @return changes since the last invocation

        return this.delegate.getSendBufferSize();
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#getNotifyBufferSize()
     */
    @Override
    public int getNotifyBufferSize () {
        return this.delegate.getNotifyBufferSize();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#getSoTimeout()
     */
    @Override

     * @param config
     * @param fileId
     */
    public Smb2ChangeNotifyRequest ( Configuration config, byte[] fileId ) {
        super(config, SMB2_CHANGE_NOTIFY);
        this.outputBufferLength = config.getNotifyBufferSize();
        this.fileId = fileId;
    }


    /**
     * @param notifyFlags
     *            the notifyFlags to set
     */
    public void setNotifyFlags ( int notifyFlags ) {

        this.watchTree = watchTree;
        this.setupCount = 0x04;
        this.totalDataCount = 0;
        this.maxDataCount = 0;
        this.maxParameterCount = config.getNotifyBufferSize();
        this.maxSetupCount = (byte) 0x00;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        return this.smbRecvBufferSize;
    }


    @Override
    public int getReceiveBufferSize () {
        return this.smbRecvBufferSize;
    }


    @Override
    public int getNotifyBufferSize () {
        return this.smbNotifyBufferSize;
    }


    @Override
    public int getMaxMpxCount () {
        return this.maxMpxCount;
    }


    @Override

    /**
     * 
     * Property <tt>jcifs.smb.client.notify_buf_size</tt> (int, default 1024)
     * 
     * @return the size of the requested server notify buffer
     */
    int getNotifyBufferSize ();


    /**
     * 
     * 
     * Property <tt>jcifs.smb.client.maxRequestRetries</tt> (int, default 2)
     * 
     * @return retry SMB requests on failure up to n times
     */