24 lines
620 B
Python
24 lines
620 B
Python
from __future__ import annotations
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from abc import ABC, abstractmethod
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from typing import Any
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from uuid import UUID
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class GraphRuntime(ABC):
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"""Execution runtime boundary. LangGraph must stay behind this interface."""
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@abstractmethod
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async def start(self, project_id: UUID) -> str: ...
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@abstractmethod
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async def pause(self, run_id: str) -> None: ...
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@abstractmethod
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async def resume(self, run_id: str) -> None: ...
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@abstractmethod
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async def cancel(self, run_id: str) -> None: ...
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@abstractmethod
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async def signal(self, run_id: str, event: dict[str, Any]) -> None: ...
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