add_documents() — langchain Function Reference

Architecture documentation for the add_documents() function in test_vectorstore.py from the langchain codebase.

Function python LangChainCore ApiManagement called by 1

Entity Profile

LangChainCore→ ApiManagement→ add_documents() — langchain Function Reference

Dependency Diagram

graph TD
  2f8ff0fc_e8aa_b0a3_2e0d_89782118c0c7["add_documents()"]
  772c8084_cd97_39bb_e9dc_0664d06811a8["CustomAddDocumentsVectorstore"]
  2f8ff0fc_e8aa_b0a3_2e0d_89782118c0c7 -->|defined in| 772c8084_cd97_39bb_e9dc_0664d06811a8
  20274bd5_8a61_81d4_f167_31256add9630["test_default_add_documents()"]
  20274bd5_8a61_81d4_f167_31256add9630 -->|calls| 2f8ff0fc_e8aa_b0a3_2e0d_89782118c0c7
  style 2f8ff0fc_e8aa_b0a3_2e0d_89782118c0c7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/vectorstores/test_vectorstore.py lines 81–96

    def add_documents(
        self,
        documents: list[Document],
        *,
        ids: list[str] | None = None,
        **kwargs: Any,
    ) -> list[str]:
        ids_ = []
        ids_iter = iter(ids or [])
        for document in documents:
            id_ = next(ids_iter) if ids else document.id or str(uuid.uuid4())
            self.store[id_] = Document(
                id=id_, page_content=document.page_content, metadata=document.metadata
            )
            ids_.append(id_)
        return ids_