13 lines
321 B
Python
13 lines
321 B
Python
from abc import ABC, abstractmethod
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from typing import Generic, Optional, TypeVar
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T = TypeVar("T")
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class CredentialStore(ABC, Generic[T]):
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@abstractmethod
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def load(self) -> Optional[T]: ...
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@abstractmethod
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def save(self, credentials: T) -> None: ...
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@abstractmethod
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def clear(self) -> None: ...
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