Creational Design Patterns

Singleton

Factory Method

Abstract Factory (Direct)

Builder (Wrapper)

Object Pool & Service Locator

Prototype (Cloning)

Structural Design Patterns

Lazy Loading

Facade

Adapter (Wrapper)

Decorator (Attachment)

Proxy (Surrogate)

Flyweight (Immutables)

Composite (Tree)

Bridge (Service Abstraction)

Private Class Data

Behavioral Design Patterns

Mediator

Specification

State

Interpreter

Chain of Responsibility

Command (Action History)

Null Object (Stub)

Rules (Boolean Rule Engine)

Memento (Undo/Redo)

Template Method

Strategy (Plug & Play)

Observer (Notification)

Event Aggregator

Iterator (Collections)

Visitor (Collection Operation)