I like this pattern and I am planning on to use it to extend SimpleDelegate, in the above example…
kingsley ijomah

More than using a Facade pattern with SimpleDelegate I would use a Decorator pattern which is very similar to Facade but in my opinion more suitable for your case. I wrote a blogpost about a year ago on how to implement this easily https://acrogenesis.com/poro-decorators-with-simpledelegator/

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