ABAP Objects: Inheritance, Composition, and Polymorphism
written by James Wood, Joseph Rupert
With this E-Bite, you’ll learn how to make program design more flexible through code reuse and redefinition in ABAP OOP. First find out how to reuse classes with methods like inheritance and composition, and then redefine class methods with polymorphism. This E-Bite was originally published as Chapters 5 and 6 from Object-Oriented Programming with ABAP Objects.
- Learn about the rules that govern inheritance relationships between classes
- Use inheritance and composition to extend the use of classes in ABAP Objects
- Redefine methods for derived classes through polymorphism
Content Keywords: Subclasses