Hi,
Am am creating a Cairngorm app that needs to support the API of a number of similar online webservices. All the webservices supply the same functionality - just in a slightly different way. My idea is this. Use the FactoryPattern for the Delegates. So when a Command needs a delegate it calls the Factory and the factory supplies the command with a delegate. So the command needs a LoginDelegate. It gets a LoginDelegateForWebServiceA(), because the user has previously configured the app to use web service A. I am just so new to actually applying design patterns. I have read many articles and books (Head first Java books are GREAT!) so I understand the concept. I just haven't used it much so I am not sure if my idea is any good. Is this the way to go? Can you point me at any good articles on how to support multiple "backends"? Best, Sammi
