return null;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#getOverrideTimeout()
     */
    @Override
    public Integer getOverrideTimeout () {
        return null;
    }


    /**
     * {@inheritDoc}
     *

        setCredit(credits);
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#getOverrideTimeout()
     */
    @Override
    public final Integer getOverrideTimeout () {
        return this.overrideTimeout;
    }


    /**
     * @param overrideTimeout
     *            the overrideTimeout to set
     */

    /**
     * @param t
     */
    void setTid ( int t );


    /**
     * 
     * @return custom response timeout for this request
     */
    Integer getOverrideTimeout ();

        return false;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#getOverrideTimeout()
     */
    @Override
    public final Integer getOverrideTimeout () {
        return this.overrideTimeout;
    }


    /**
     * @param overrideTimeout
     *            the overrideTimeout to set
     */

     */
    @Override
    protected int getResponseTimeout ( Request req ) {
        if ( req instanceof CommonServerMessageBlockRequest ) {
            Integer overrideTimeout = ( (CommonServerMessageBlockRequest) req ).getOverrideTimeout();
            if ( overrideTimeout != null ) {
                return overrideTimeout;
            }
        }
        return getContext().getConfig().getResponseTimeout();
    }