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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 get_private_file(self):
 """ Return all relevant data in a single object, so this is easy to extend and server implementations can pick what they need. """

        return PrivateFile(
            request=self.request,
            storage=self.get_storage(),
            relative_name=self.get_path()
        )