mirror of
https://github.com/hwchase17/langchain
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17 lines
444 B
Python
17 lines
444 B
Python
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from abc import ABC, abstractmethod
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from typing import Iterator, List
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from langchain_core.chat_sessions import ChatSession
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class BaseChatLoader(ABC):
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"""Base class for chat loaders."""
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@abstractmethod
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def lazy_load(self) -> Iterator[ChatSession]:
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"""Lazy load the chat sessions."""
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def load(self) -> List[ChatSession]:
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"""Eagerly load the chat sessions into memory."""
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return list(self.lazy_load())
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