How does the Chain of Responsibility design pattern decouple the sender and receiver objects?
- By making the sender and receiver objects tightly coupled
- By having a single object handle all requests
- By allowing multiple objects to handle a request in a chain
- By making the sender object directly call the receiver object
The Chain of Responsibility design pattern decouples the sender and receiver objects by allowing multiple objects to handle a request in a chain. Each handler in the chain decides whether to process the request or pass it to the next handler. This decoupling ensures that the sender doesn't need to know the specific receiver and can be more flexible.
Loading...
Related Quiz
- What is the primary purpose of using an API in software development?
- Fill in the blank: "_____ is the quality attribute that relates to the degree to which a system or component can function correctly in the presence of invalid inputs or stressful environmental conditions."
- How does utilizing risk-based testing influence the effectiveness and efficiency of the software testing process?
- What considerations must be taken into account when employing Black Box Testing in integration testing scenarios?
- How does ISO/IEC 25010 address the issue of software maintainability and its sub-characteristics?