public OnAirSettingDataModel Load()
        {
            if (loaded)
            {
                return(onAirSettingDataModel);
            }

            var data = FileIOUtility.Read <OnAirSettingDataModel>("OnAirSetting");

            onAirSettingDataModel = data;

            loaded = true;
            return(onAirSettingDataModel);
        }
        public static OnAirSettingDataModel Translate(OnAirSettingViewModel viewModel)
        {
            var dataModel = new OnAirSettingDataModel(viewModel.IsOnAir);

            return(dataModel);
        }
        public void Save(OnAirSettingDataModel onAirSettingDataModel)
        {
            FileIOUtility.Write(onAirSettingDataModel, "OnAirSetting");

            this.onAirSettingDataModel = onAirSettingDataModel;
        }