def METHOD_NAME(self, subEventName, *args, **kwArgs):
    if subEventName in self._completedEvents:
        self.notify.warning('_subEventComplete: \'%s\' already received' %
                            subEventName)
    else:
        self._completedEvents.add(subEventName)
        if self._completedEvents == self._subEvents:
            self._signalComplete()