Architecture: Facade design pattern

Hi Friends,
I have made a project of  “All in one remote controller”  by implementing Facade design pattern.

Project: Solves the problem of too many TV / entertainment unit remotes by using a simplified master remote control ( which acts as Facade here )

What is Facade Design Pattern: provides a simple interface to a more complex underlying object.

Github project code: https://github.com/premaseem/DesignPatternsJava9/tree/facade-pattern

I have written the working code based on the Architectural diagram, which can be downloaded from Github.

 

4_3 facade sequence

 

4_3 Facade class diagram

 

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