def METHOD_NAME(self):
    """
    Gets the lower level Redis client, if the cache is a Redis cache
    :rtype: redis.client.StrictRedis
    """
    METHOD_NAME = None
    cache_client = getattr(self.cache, 'client', None)
    if isinstance(cache_client, DefaultClient):
        METHOD_NAME = cache_client.get_client(write=True)
    return METHOD_NAME