9.3.3.1 Defining the Interface; Listing 9-14 The Contents of the IOrderProcessor.cs File

SportsStore/SportsStore.Domain/Abstract/IOrderProcessor.cs

@@ -0,0 +1,14 @@
+using SportsStore.Domain.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SportsStore.Domain.Abstract
+{
+    interface IOrderProcessor
+    {
+        void ProcessOrder(Cart cart, ShippingDetails shippingDetails);
+    }
+}

SportsStore/SportsStore.Domain/SportsStore.Domain.csproj

@@ -72,6 +72,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Abstract\IOrderProcessor.cs" />
     <Compile Include="Abstract\IProductRepository.cs" />
     <Compile Include="Concrete\EFDbContext.cs" />
     <Compile Include="Concrete\EFProductRepository.cs" />