71         * @return None

    71         * @return None

    72         */

    72         */

    73         virtual void RunL();

    73         virtual void RunL();

    74         

    74         

    75         virtual void DoCancel();

    75         virtual void DoCancel();

    76 

    78 

    77     protected:

    79     protected:

    78     

    80     

    79         /**

    81         /**

    80         * C++ default constructor.

    82         * C++ default constructor.