As an example, Figure 1 shows car and truck ... vehicle categories Categories are described by classes. Java supports single inheritance through class extension, in which one class directly ...

A subclass is defined with the extends keyword. For example, the syntax ClassB extends ClassA establishes ClassB as a subclass of of ClassA. Java only supports single inheritance, meaning a subclass ...

This repository provides an example of using the Single Table inheritance strategy in Java Persistence API (JPA). Single Table inheritance strategy allows mapping of an inheritance hierarchy of ...