Car dealer

We want to create a list of car dealer shops.

Services

We have a CarService that is responsible for the saving and retrieving of car data. The CarDealerService is responsible for the saving and retrieving of the Dealer information.

Exercise

• Create the Dealer class.
• Look at the Brand class. Why would you choose an Enum (https://www.w3schools.com/java/java_enums.asp) here?
• Implement the methods in the CarDealerServiceImpl.
  • Use the carService to retrieve data about cars.
• Make sure that all the tests are working. (And correct.)
• In the main class:
  • Add two dealers:
    • Van Mossel
    • Louwman
  • Van Mossel has the following cars:
    • 2 Tesla's
    • 3 Renault's
  • Louwman has the following cars:
    • 2 Toyota's
    • 4 Ford's
  • Prove that all the other methods are working as well.

TIP

Write down what you want to achieve if you have problems with following the flow. It may seem as a lot of information packed together, but writing/drawing will help you with forming a clear picture.