Checks to see if the callback is registered for, after this event is completed.

def _after_event(self, e):
        '''
            Checks to see if the callback is registered for, after this event is completed.
        '''
        ''' my patch, serialize to redis '''
        self.r.set(self.rhname, self.current)
        for fnname in ['onafter' + e.event, 'on' + e.event]:
            if hasattr(self, fnname):
                return getattr(self, fnname)(e)