return this.delegate.isUseUnicode();
    }


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


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

         * methods that the next part should be sent. This is a
         * very indirect and simple batching control mechanism.
         */

        if ( this.andx == null || !getConfig().isUseBatching() || this.batchLevel >= getBatchLimit(getConfig(), (byte) this.andx.getCommand()) ) {
            this.andxCommand = (byte) 0xFF;
            this.andx = null;

            dst[ start + ANDX_COMMAND_OFFSET ] = (byte) 0xFF;

    }


    @Override
    public boolean isPort139FailoverEnabled () {
        return this.port139FailoverEnabled;
    }


    @Override
    public boolean isUseBatching () {
        return this.useBatching;
    }


    @Override
    public boolean isUseUnicode () {
        return this.useUnicode;
    }


    @Override

    /**
     * 
     * Property <tt>jcifs.smb.client.useBatching</tt> (boolean, default false)
     * 
     * @return whether to enable support for SMB1 AndX command batching
     */
    boolean isUseBatching ();


    /**
     * 
     * Property <tt>jcifs.smb.client.nativeOs</tt> (string, default <tt>os.name</tt>)
     * 
     * @return OS string to report
     */
    String getNativeOs ();