Source code for langchain_community.docstore.base
"""Interface to access to place that stores documents."""
from abc import ABC, abstractmethod
from typing import Dict, List, Union
from langchain_core.documents import Document
[docs]class Docstore(ABC):
"""Interface to access to place that stores documents."""
[docs] @abstractmethod
def search(self, search: str) -> Union[str, Document]:
"""Search for document.
If page exists, return the page summary, and a Document object.
If page does not exist, return similar entries.
"""
[docs] def delete(self, ids: List) -> None:
"""Deleting IDs from in memory dictionary."""
raise NotImplementedError
[docs]class AddableMixin(ABC):
"""Mixin class that supports adding texts."""
[docs] @abstractmethod
def add(self, texts: Dict[str, Document]) -> None:
"""Add more documents."""