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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def updateobjects(self, updatedvalues):
 """ Force a update notification on specified objects, even if they are not actually updated in ObjectDB """

        if not self._updatedset:
            self.scheduler.emergesend(FlowUpdaterNotification(self, FlowUpdaterNotification.DATAUPDATED))
        self._updatedset.update(set(updatedvalues).intersection(self._savedresult))