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From tweise <...@git.apache.org>
Subject [GitHub] incubator-apex-core pull request: - APEX-225 #resolve Adds isConne...
Date Tue, 27 Oct 2015 16:40:18 GMT
Github user tweise commented on the pull request:

    https://github.com/apache/incubator-apex-core/pull/139#issuecomment-151562918
  
    The InputPort interface is for the engine. The engine already knows whether the port is
connected, hence it calls setConnected. There is no need to have isConnected in this interface.
DefaultInputPort can expose the result of setConnected to the operator side, I don't see a
reason why not.  


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