java - Changing interface method arguments -


let's have interface myinterface has method do(). have classes implement interface. interface called throughout code , calls specific implementation via factory. later on decide change do() method adding argument it, let's - do(numberoftimes). clients broken when call myinterfaceold.do() implementation do() method not found. can add do() method argument, breaks clients well. straightforward way change do() method in myinterface , update clients, there way without needing update clients?


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