public function addCmdValueOptions()
    {
        return array(
            self::GIT_REMOTE_ADD_OPTION_TRACK => self::GIT_REMOTE_ADD_OPTION_TRACK,
            self::GIT_REMOTE_ADD_OPTION_MIRROR => self::GIT_REMOTE_ADD_OPTION_MIRROR,
            self::GIT_REMOTE_ADD_OPTION_SETHEAD => self::GIT_REMOTE_ADD_OPTION_SETHEAD,
        );
    }