(self, cache_key)
cache_key is the supposedly unique cache key you will want to create for keeping track of your cacheable assets.
        like cache.set(key, value) - it's the implementor's responsibility to make sure to have a universally unique cache key for the assets you want to cache.
cache_key is the supposedly unique cache key you will want to create for keeping track of your cacheable assets.
        like cache.set(key, value) - it's the implementor's responsibility to make sure to have a universally unique cache key for the assets you want to cache.
cache_key is the supposedly unique cache key you will want to create for keeping track of your cacheable assets . like cache . set ( key value ) - it s the implementor s responsibility to make sure to have a universally unique cache key for the assets you want to cache .
def __init__(self, cache_key):
        """
        cache_key is the supposedly unique cache key you will want to create for keeping track of your cacheable assets.
        like cache.set(key, value) - it's the implementor's responsibility to make sure to have a universally unique cache key for the assets you want to cache.
        """
        self.cache_key = cache_key
def __init__ ( self , cache_key ) : self . cache_key = cache_key