/// <summary>
            /// Fetches the delivery options applicable for the item/inventDimId and Address.
            /// </summary>
            /// <param name="request">The request.</param>
            /// <returns>Delivery options applicable.</returns>
            /// <remarks>This API is typically used to display the delivery options in Item details page.</remarks>
            private static GetProductDeliveryOptionsServiceResponse GetProductDeliveryOptions(GetProductDeliveryOptionsServiceRequest request)
            {
                if (request.ShippingAddress == null)
                {
                    throw new ArgumentNullException("request", "request.ShippingAddress");
                }

                var dataServiceRequest = new GetItemDeliveryOptionsDataRequest(request.ItemId, request.InventoryDimensionId, request.ShippingAddress.ThreeLetterISORegionName, request.ShippingAddress.State);

                dataServiceRequest.QueryResultSettings = request.QueryResultSettings;
                var dataServiceResponse = request.RequestContext.Execute <EntityDataServiceResponse <DeliveryOption> >(dataServiceRequest);

                var deliveryOptions = dataServiceResponse.PagedEntityCollection;

                // Raise notification if no delivery options are found.
                if (!deliveryOptions.Results.Any())
                {
                    EmptyProductDeliveryOptionSetNotification notification = new EmptyProductDeliveryOptionSetNotification(request.ShippingAddress, request.ItemId, request.InventoryDimensionId);
                    request.RequestContext.Notify(notification);
                }

                return(new GetProductDeliveryOptionsServiceResponse(deliveryOptions));
            }
 private static void NotifyEmptyProductDeliveryOptionSetNotification(EmptyProductDeliveryOptionSetNotification notification)
 {
     throw new ConfigurationException(
               ConfigurationErrors.Microsoft_Dynamics_Commerce_Runtime_UnableToFindDeliveryOptions,
               string.Format("No delivery option found for the the product. Ensure the required job is run properly. ItemId: {0}, InventoryDimensionId: {1}, Address: {2}", notification.ItemId, notification.InventoryDimensionId, notification.Address));
 }