Spring MVC Beginner’s Guide

Time for action – creating a repository object

Perform the following steps to create a repository class to access your product domain objects:

1. Create an interface called ProductRepository under the package com.packt.webstore.domain.repository in the source folder src/main/java. Add a single method declaration in it, as follows:

   List <Product> getAllProducts();

2. Create a class called InMemoryProductRepository under the package com.packt.webstore.domain.repository.impl in the source folder src/main/java. Now, add the following code into it:

   package com.packt.webstore.domain.repository.impl; import java.math.BigDecimal; import java.util.ArrayList; import java.util.List; import org.springframework.stereotype.Repository; import com.packt.webstore.domain.Product; ...