Implementing the Business Logic

Now that you have implemented data access using an entity bean in the previous teaching unit, you will continue in this unit by implementing the business logic of the car rental application.

For this purpose, you will create a stateless session bean named QuickOrderProcessorBean  in your EJB project, and then add and implement the necessary business methods. QuickOrderProcessorBean should be able to store the booking data entered by the user, check it, if necessary convert it to the appropriate objects, and then pass it to the entity bean to be saved. In addition, the user should be able to delete, change, and format records for display in the client.

Next step:

Creating and Implementing Auxiliary Classes