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28 lines
750 B
Python
28 lines
750 B
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from datetime import datetime
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from typing import List, Optional, Protocol
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from pydantic import BaseModel
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class KVStoreValue(BaseModel):
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key: str
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value: str
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expiration: Optional[datetime] = None
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class KVStore(Protocol):
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async def set(
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self, key: str, value: str, expiration: Optional[datetime] = None
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) -> None: ...
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async def get(self, key: str) -> Optional[KVStoreValue]: ...
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async def delete(self, key: str) -> None: ...
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async def range(self, start_key: str, end_key: str) -> List[KVStoreValue]: ...
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