Design Patterns Explained
  • Getting Started
  • SOLID Principles
    • Single Responsibility Principle
    • Open / Closed Principle
    • Liskov Substitution Principle
    • Interface Segregation Principle
    • Dependency Inversion Principle
  • Design Patterns
    • Creational Patterns
      • Abstract Factory Pattern
      • Builder Pattern
      • Factory Pattern
      • Prototype Pattern
      • Singleton Pattern
    • Behavioral Patterns
      • Chain Of Responsibility Pattern
      • Command Pattern
      • Interpreter Pattern
      • Iterator Pattern
      • Mediator Pattern
        • Example 1
      • Memento Pattern
      • Observer Pattern
      • State Pattern
      • Strategy Pattern
        • Example 1
      • Template Method Pattern
      • Visitor Pattern
    • Structural Patterns
      • Adapter Pattern
      • Bridge Pattern
      • Composite Pattern
      • Decorator Pattern
      • Facade Pattern
      • Flyweight Pattern
      • Proxy Pattern
  • Roadmap
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  1. Design Patterns
  2. Behavioral Patterns
  3. Mediator Pattern

Example 1

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Last updated 4 years ago

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This example is a simple Pub/Sub pattern implementation, where the components talk to each other by publishing and subscribing to events through the mediator.

Mapping The Example to Structure

  • PubSub :: ConcreteMediator

  • ServicesClasses :: Component

UML

Files

Source Code
Tests
Example 1 UML Diagram