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职责链

职责链在 Swift 中的实现

Chain of Responsibility is behavioral design pattern that allows passing request along the chain of potential handlers until one of them handles request.

The pattern allows multiple objects to handle the request without coupling sender class to the concrete classes of the receivers. The chain can be composed dynamically at runtime with any handler that follows a standard handler interface.

Learn more about Chain of Responsibility

在 Swift 中使用模式

Complexity: Average

Popularity: Low

Usage examples: The Chain of Responsibility pattern isn't a frequent guest in a Swift program since it's only relevant when code operates with chains of objects.

Identification: The pattern is recognizable by behavioral methods of one group of objects indirectly call the same methods in other objects, while all the objects follow the common interface.

职责链在其他编程语言中的实现

职责链 在 Java 中的实现 职责链 在 C# 中的实现 职责链 在 PHP 中的实现 职责链 在 Python 中的实现 职责链 在 Ruby 中的实现 职责链 在 TypeScript 中的实现