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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 clear_cache(self):
 """Clear the object of all local caches of API methods, so that the next time any properties are accessed they will be refreshed from the service. """

        super(TrainingJobAnalytics, self).clear_cache()
        self._data = defaultdict(list)
        self._time_interval = self._determine_timeinterval()