def cachedRemotelyAs(self, instance, incref=0):

        puid = instance.processUniqueID()
        luid = self.remotelyCachedLUIDs.get(puid)
        if (luid is not None) and (incref):
            self.remotelyCachedObjects[luid].incref()
        return luid
Returns an ID that says what this instance is cached as remotely, or C{None} if it's not.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/spread/pb.py/Broker.cachedRemotelyAs