dhq %SSKJr SSKrSSKJr SSKJr SSKJrJ r SSK J r SSK J r SSKJr SS KJr SS KJr \R("\5r\"S SS 9rS \S'\"SSS 9rS\S'\"SSS 9rS\S'\"SSS 9rS\S'\ "\S5 \ "\S5 \ "\S\S5 \ "\S\S5 \SSj5r\SSj5r\S S Sjj5rg)!) annotationsN)contextmanager) ContextVar) GeneratorOptional)register_configure_hook))BedrockAnthropicTokenUsageCallbackHandler)OpenAICallbackHandler) CometTracer) WandbTraceropenai_callback)defaultz+ContextVar[Optional[OpenAICallbackHandler]]openai_callback_varbedrock_anthropic_callbackz?ContextVar[Optional[BedrockAnthropicTokenUsageCallbackHandler]]bedrock_anthropic_callback_vartracing_wandb_callbackz!ContextVar[Optional[WandbTracer]]wandb_tracing_callback_vartracing_comet_callbackz!ContextVar[Optional[CometTracer]]comet_tracing_callback_varTLANGCHAIN_WANDB_TRACINGLANGCHAIN_COMET_TRACINGc#|# [5n[RU5 Uv [RS5 g7f)aGet the OpenAI callback handler in a context manager. which conveniently exposes token and cost information. Returns: OpenAICallbackHandler: The OpenAI callback handler. Example: >>> with get_openai_callback() as cb: ... # Use the OpenAI callback handler N)r rsetcbs ]/var/www/html/shao/venv/lib/python3.13/site-packages/langchain_community/callbacks/manager.pyget_openai_callbackr-s0  BB HD!:<c#|# [5n[RU5 Uv [RS5 g7f)aYGet the Bedrock anthropic callback handler in a context manager. which conveniently exposes token and cost information. Returns: BedrockAnthropicTokenUsageCallbackHandler: The Bedrock anthropic callback handler. Example: >>> with get_bedrock_anthropic_callback() as cb: ... # Use the Bedrock anthropic callback handler N)r rrrs rget_bedrock_anthropic_callbackr ?s0 3 4B"&&r* H"&&t,rc#|# [5n[RU5 Sv [RS5 g7f)aGet the WandbTracer in a context manager. Args: session_name (str, optional): The name of the session. Defaults to "default". Returns: None Example: >>> with wandb_tracing_enabled() as session: ... # Use the WandbTracer session N)r rr) session_namers rwandb_tracing_enabledr#Ts/" B""2& J""4(r)returnz,Generator[OpenAICallbackHandler, None, None])r$z@Generator[BedrockAnthropicTokenUsageCallbackHandler, None, None])r"strr$zGenerator[None, None, None]) __future__rlogging contextlibr contextvarsrtypingrrlangchain_core.tracers.contextr8langchain_community.callbacks.bedrock_anthropic_callbackr )langchain_community.callbacks.openai_infor +langchain_community.callbacks.tracers.cometr +langchain_community.callbacks.tracers.wandbr getLogger__name__loggerr__annotations__rrrrr r#rr6s9"%" CLCC   8 $CMtD@ +T:!;AKdA=AKdA=+T26=k3Lk3L """--(!)) ))r5