Cgw.Service.CgwService.UpdateMonitorChannel C# (CSharp) Method

        public SmcErr UpdateMonitorChannel(List<ChannelInfo> channelInfoList)
        {
            SmcErr err = new CgwError();
            NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
            err = CheckSession();
            if (err.IsSuccess())
            {
                if (channelInfoList != null)
                {
                    err = MonitorChannelBll.Instance().AssignMonitorChannel(channelInfoList);

                }
                else
                {
                    err.SetErrorNo(CgwError.ERR_CGW_BUSINESS_CHANNELLIST_NULL);
                }

            }
            if (err.IsSuccess())
            {
                logEx.Info("SMC AssignMonitorChannel  Successful,Current SMC IP is : {0}", CgwConst.SmcIp);
            }
            else
            {
                logEx.Error("SMC AssignMonitorChannel failed,ErrNo :{0}", err.ErrNo);
            }
            return err;
        }