Behavioral Design Patterns in C++ - Basic Implementation-Chain Of Responsibility

This lecture covers the basic implementation of the Chain of Responsibility pattern. It begins with an introduction to the pattern and proceeds to implement a handler base class, followed by concrete handlers. The lecture also includes setting up a client class and the main function to demonstrate the pattern in action. The lecture concludes with a review of the class diagram and a summary of the implementation.

What is the significance of the boolean member in the concrete handlers?

What happens if a request cannot be handled by the current handler?

How do you set the handler in the client class?