tj+ddlmZddlmZmZddlmZmZddlm Z m Z ddl m Z ddl mZe dZeedfZeeefZGd d ee eZd S) ) annotations)ABCabstractmethod)MappingSequence)GenericTypeVar)SerializerProtocol)JsonPlusSerializerValueT.ceZdZUdZedZded<dddd ZeddZ eddZ eddZ eddZ edddZ edddZdS) BaseCachezBase class for a cache.F)pickle_fallbackr serdeNrSerializerProtocol | NonereturnNonec"|p|j|_dS)z'Initialize the cache with a serializer.Nr)selfrs [/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langgraph/cache/base/__init__.py__init__zBaseCache.__init__s(dj keysSequence[FullKey]dict[FullKey, ValueT]cdS)z)Get the cached values for the given keys.Nrrs rgetz BaseCache.getrc KdS)z8Asynchronously get the cached values for the given keys.Nrrs ragetzBaseCache.aget rpairs+Mapping[FullKey, tuple[ValueT, int | None]]cdS)z2Set the cached values for the given keys and TTLs.Nrrr%s rsetz BaseCache.set r!rc KdS)zAAsynchronously set the cached values for the given keys and TTLs.Nrr(s rasetzBaseCache.aset$r$r namespacesSequence[Namespace] | NonecdS)zrDelete the cached values for the given namespaces. If no namespaces are provided, clear all cached values.Nrrr,s rclearzBaseCache.clear(r!rc KdS)zAsynchronously delete the cached values for the given namespaces. If no namespaces are provided, clear all cached values.Nrr/s raclearzBaseCache.aclear-r$r)rrrr)rrrr)r%r&rr)N)r,r-rr)__name__ __module__ __qualname____doc__r r__annotations__rrr r#r)r+r0r2rrrrrs>!! 2 25 I I IEIIII=A))))))888^8GGG^GAAA^APPP^PCCCC^CCCCC^CCCrrN) __future__rabcrrcollections.abcrrtypingrr langgraph.checkpoint.serde.baser #langgraph.checkpoint.serde.jsonplusr r tuplestr NamespaceFullKeyrrrrrBs""""""########--------########>>>>>>BBBBBB    #s(O  3 !C!C!C!C!CWV_!C!C!C!C!Cr