Abstract:

The Bridge Pattern is a commonly used design pattern for separating the abstraction from its implementation, allowing them to vary independently. This article will provide a detailed explanation of the concept and principles of the Bridge Pattern, and implement an example using the Go language to help readers better understand its application.

Introduction:

In software development, situations often arise where multiple dimensions of change need to be handled. For example, a graphics drawing program may need to support different shapes and colors, both of which can vary. Using simple inheritance to handle this situation can lead to class explosion. The Bridge Pattern solves this problem by separating the abstraction from its implementation, allowing them to vary independently.

1. Overview of the Bridge Pattern: The Bridge Pattern belongs to the structural design patterns, which separates the abstraction from its implementation, allowing them to vary independently. The main roles of the Bridge Pattern include:

• Abstraction: Defines the interface of the abstraction and maintains a reference to the implementation.
• Implementor: Defines the interface of the implementation and provides concrete implementations.
• Concrete Abstraction: Inherits from the abstraction and implements its interface.
• Concrete Implementor: Inherits from the implementor and implements its interface.

1. Example Scenario: To better understand the…