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ResumeMiddleware Class — langchain Architecture

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

Class python

Entity Profile

Dependency Diagram

graph TD
  2a749449_3b1f_fda3_fba9_bc3554515fd5["ResumeMiddleware"]
  949c7cf4_56fe_f3b4_cd89_9631a7e9cb1e["AgentMiddleware"]
  2a749449_3b1f_fda3_fba9_bc3554515fd5 -->|extends| 949c7cf4_56fe_f3b4_cd89_9631a7e9cb1e
  08361e76_a995_1e57_f200_e292474e2f00["test_wrap_model_call_state_update.py"]
  2a749449_3b1f_fda3_fba9_bc3554515fd5 -->|defined in| 08361e76_a995_1e57_f200_e292474e2f00
  3ac194df_95cd_c1a1_d704_f4871efda3dc["wrap_model_call()"]
  2a749449_3b1f_fda3_fba9_bc3554515fd5 -->|method| 3ac194df_95cd_c1a1_d704_f4871efda3dc

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py lines 834–844

        class ResumeMiddleware(AgentMiddleware):
            def wrap_model_call(
                self,
                request: ModelRequest,
                handler: Callable[[ModelRequest], ModelResponse],
            ) -> ExtendedModelResponse:
                response = handler(request)
                return ExtendedModelResponse(
                    model_response=response,
                    command=Command(resume="some_value"),
                )

Defined In

Extends

Source

Frequently Asked Questions

What is the ResumeMiddleware class?
ResumeMiddleware 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 ResumeMiddleware defined?
ResumeMiddleware is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call_state_update.py at line 834.
What does ResumeMiddleware extend?
ResumeMiddleware extends AgentMiddleware.

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