Blogs

Multiple Inheritance in Domain Model Design

While using multiple inheritance in domain model design you need to be cautious as programming languages such as Java do not support it. Hence, for designing such a domain model, GoF structural design pattern – Bridge pattern can be used. There are two layers of abstraction used in Bridge pattern.

Topics: Domain Design Java JPA Technology

Changing Entity Type In JPA

While using entities in an inheritance hierarchy, you may sometimes need to change the entity from superclass type to subclass type or from one subclass type to another.

Topics: inheritance change entity type change entity class JPA Technology

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