def __init__(self, perspective, broker, luid, doRefCount):
        """(internal) Initialize me with a broker and a locally-unique ID.

        The ID is unique only to the particular Perspective Broker
        instance.
        """
        self.luid = luid
        self.broker = broker
        self.doRefCount = doRefCount
        self.perspective = perspective
        self.disconnectCallbacks = []
(internal) Initialize me with a broker and a locally-unique ID.

        The ID is unique only to the particular Perspective Broker
        instance.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/spread/pb.py