OO Principles
Mittwoch, 30. September 2009 | Autor: admin
- Encapsulate what varies.
- Favor composition over inheritance.
- Program to interfaces, not implementations.
- Strive for loosely coupled design between objects that interact.
- Classes should be open for extension but closed for modification.
- Depend on abstractions. Do not depend on concrete classes.
- Only talk to your friends.
- Dont call us, we call you.
- A class should have only one reason to change.
Aus dem Buch “Head First Design Patterns” gesammelte Object Oriented Design Principles.
Thema: Design Patterns | Beitrag kommentieren
