Design Patterns

This repo contains the GOF popular design patterns combined with a simple description, a class diagram, and a code example demonstrates the idea.

Design patterns classified into three categories:

• Creational Patterns
• Structural Patterns
• Behavioral Patterns

Creational Patterns

Those patterns try to solve the common problems related to how the objects can be created.

common patterns:

• Factory
• Abstract Factory
• Builder
• Prototype
• Singleton

Structural Patterns

Patterns concern with how the objects composite with each other or how objects constructed to form another one.

common patterns:

• Adapter
• Bridge
• Composite
• Decorator
• Facade
• Fly weight

Behavioral Patterns

Patterns which care how objects talk with each other, or how they communicate well the way that makes them easy to extend, manipulate and reuse. Also, they matter with encapsulation, whether encapsulating the communication between the objects, the behavior from the class and etc

common patterns:

• Chain of responsibilities
• Command
• Iterator
• Mediator
• Memento
• Observer
• State
• Strategy
• Template
• Visitor

References

• Design Patterns in object oriented programming
• Creational Design Patterns
• Derek Banas
• Geekific
• Head first design patterns book