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AsyncGotoMiddleware Class — langchain Architecture

Architecture documentation for the AsyncGotoMiddleware class in test_wrap_model_call_state_update.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  9643eaa1_3640_6a5a_4803_13587cef9e19["AsyncGotoMiddleware"]
  949c7cf4_56fe_f3b4_cd89_9631a7e9cb1e["AgentMiddleware"]
  9643eaa1_3640_6a5a_4803_13587cef9e19 -->|extends| 949c7cf4_56fe_f3b4_cd89_9631a7e9cb1e
  08361e76_a995_1e57_f200_e292474e2f00["test_wrap_model_call_state_update.py"]
  9643eaa1_3640_6a5a_4803_13587cef9e19 -->|defined in| 08361e76_a995_1e57_f200_e292474e2f00
  a2172c1b_74ae_e40f_604f_4e9b51c38954["awrap_model_call()"]
  9643eaa1_3640_6a5a_4803_13587cef9e19 -->|method| a2172c1b_74ae_e40f_604f_4e9b51c38954

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py lines 809–819

        class AsyncGotoMiddleware(AgentMiddleware):
            async def awrap_model_call(
                self,
                request: ModelRequest,
                handler: Callable[[ModelRequest], Awaitable[ModelResponse]],
            ) -> ExtendedModelResponse:
                response = await handler(request)
                return ExtendedModelResponse(
                    model_response=response,
                    command=Command(goto="tools"),
                )

Defined In

Extends

Source

Frequently Asked Questions

What is the AsyncGotoMiddleware class?
AsyncGotoMiddleware is a class in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py.
Where is AsyncGotoMiddleware defined?
AsyncGotoMiddleware is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py at line 809.
What does AsyncGotoMiddleware extend?
AsyncGotoMiddleware extends AgentMiddleware.

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