'Gets the preferences and defaults for this user.
There are a set of preferences and defaults for each user on the
Storage Center. This retrieves all settings for the current account
used by Cinder.'

def _get_user_preferences(self):

    r = self.client.get(('StorageCenter/StorageCenter/%s/UserPreferences' % self.ssn))
    if self._check_result(r):
        return self._get_json(r)
    return {}
