Generic Persistence Tier
Understand how to design a generic persistence tier by implementing a single reusable Data Access Object for all JPA entities. This lesson helps you avoid redundant DAO classes and adhere to the DRY principle, resulting in a cleaner and more maintainable data access layer.
We'll cover the following...
We'll cover the following...
Objective
This chapter will focus on designing the data tier by using a single, generic Data Access Object (DAO) for all JPA entities in the system, which will result in elegant data access, with no ...