Behavioral patterns

Chain of Responsibility

Pass a request along a chain of handlers; each either handles it or forwards it to the next, so the sender doesn't need to know who will deal with it. An animated lesson where the diagram draws itself as the design grows.

  • Lesson 5 of 10
  • Animated diagrams

Sign in with Google or GitHub and you land straight on this page. DSA comes with the all labs plan and every ChaiCode batch.

10 lessons, each with diagrams that draw themselves.

What you will learn

  • Pass it along
  • The pattern
  • Real uses
  • Trade-off

More low-level design

Watch Chain of Responsibility take shape

Sign in and the lesson opens with its diagram ready to play, and the rest of Behavioral patterns beside it.

DSA comes with the all labs plan and every ChaiCode batch.