void initLazyLoaders() { _operationLoader = new EnumerableLazyLoader <Log.Domain.OrderLog>(() => LogService.QueryApplyformLog(this.Id)); _coordinationLoader = new EnumerableLazyLoader <Coordination>(() => CoordinationService.QueryApplyformCoordinations(this.Id)); _orderLoader = new LazyLoader <Order>(() => OrderQueryService.QueryOrder(this.OrderId)); _purchaserLoader = new LazyLoader <DataTransferObject.Organization.CompanyInfo>(() => Organization.CompanyService.GetCompanyDetail(this.PurchaserId)); _providerLoader = new LazyLoader <DataTransferObject.Organization.CompanyInfo>(() => Organization.CompanyService.GetCompanyDetail(this.ProviderId)); _OemInfoLoader = new LazyLoader <OEMInfo>(() => OEMService.QueryOEMById(OEMID.Value)); }