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Chain of Responsibility Design Pattern In Objective C

Chain of responsibility design pattern in Objective C to provide a chain of objects to handle the request.


Chain of Responsibility design pattern In Objective C

Output

ConcreteHandler1::Handle()
Handled Request Number : 4
ConcreteHandler1::Handle()
ConcreteHandler2::Handle()
Handled Request Number : 6
ConcreteHandler1::Handle()
ConcreteHandler2::Handle()


Suresh Kumar Srivastava is founder of online learning site coursegalaxy.com and author of popular books C In Depth, Data Structures Through C In Depth. He has 18+ years experience in industry and worked on architecture and design of multiple products. This article Chain of Responsibility Design Pattern In Objective C is from his Design Patterns course.