public void loadDBPosition(string position)
        {
            this.instPositionWrapperVMList_ = new ObservableCollection<InstPositionWrapperVM>();

            RiskMonitor.PositionSingletonManger.setReferenceDate(this.ReferenceDate_);

            //db 만들어서 관리 해야함?  ㅇㅇ 그래야함 ㅡ.ㅡㅋ
            instPositionWrapperVMList_.Clear();

            DataBaseManager loader = new DataBaseManager();
            loader.PositionHostInfo_ = new PositionHostInfo(position);

            List<InstPositionInfo> instDataList = loader.loadPositionData();

            foreach (InstPositionInfo item in instDataList)
            {
                InstUriInfo instUri = PositionSingletonManger.CreateInstUriInfo(item.InstCode_, item.InstType_);
                //ResultUriInfo resultUri = CreateResultUriInfo(item.InstCode_, item.InstType_);
                //InstrumentBaseViewModel instBaseVM = InstrumentBaseViewModel.CreateInstBaseVM(instUri, resultUri);
                InstrumentBaseViewModel instBaseVM = InstrumentBaseViewModel.CreateInstBaseVM(instUri);
                instBaseVM.ReferenceDate_ = PositionSingletonManger.referenceDate();

                InstPositionWrapperVM viewModel = new InstPositionWrapperVM(item, instBaseVM);
                instPositionWrapperVMList_.Add(viewModel);
            }

        }
        public void loadPosition()
        {
            DataBaseManager dbManager = new DataBaseManager();

            this.positionBookingInfoVMList_ = dbManager.loadPositionBookingInfoVM();

        }