This method returns the single key around which this anonymous Bucket
        was instantiated.

        :rtype: SimpleResultSet
        :return: The result from file system listing the keys requested

def get_all_keys(self, headers=None, **params):
        """
        This method returns the single key around which this anonymous Bucket
        was instantiated.

        :rtype: SimpleResultSet
        :return: The result from file system listing the keys requested

        """
        key = Key(self.name, self.contained_key)
        return SimpleResultSet([key])