Design Pattern: Proxy
Location: ServerCommDummyProxy
Justification: In the default proxy, we create object having object to interface functionality to the outside world. In this case, it will be used to represent the actions of the server. The ServerCommDummy and ServerCommDummyProxy classes that will implement the ServerComm interface. And the ServerMainDummy class will use the ServerCommDummyProxy class to get a ServerComm object.
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