SOFTWARE ENGINEERING

Detailed explanation-1: -Like many other behavioral design patterns, the Chain of Responsibility relies on transforming particular behaviors into stand-alone objects called handlers. In our case, each check should be extracted to its own class with a single method that performs the check.

Detailed explanation-2: -The Chain Of Responsibility design pattern involves having a chain of objects that are together responsible for handling a request. When a client sends a request, the first handler will try to process it. If it can process it, then the request processing ends here.

Detailed explanation-3: -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.

Detailed explanation-4: -The Chain of Responsibility Pattern This pattern decouples classes by passing a request from one class to another until the request is recognised. The receiving objects are chained, and the request is passed along the chain until a specific object handles it.