Chamal Weerasinghe

May 23, 2021

3 min read

Chain of Responsibility Design Pattern

Photo by JJ Ying on Unsplash

What is Chain of Responsibility Design Pattern

How Handlers Work in Chain of Responsibility Pattern (Image from CodeNuclear)

Implementation of Chain of Responsibility Pattern

Implementing a Handler (Image from ITNext)
starterHandler.setSuccessor(directoryHandler);        directoryHandler.setSuccessor(contentHandler);    

References