Package dev.langchain4j.retriever

Interface Retriever

  • All Implemented Interfaces:
    @Deprecated(forRemoval = true) 
public interface Retriever<T>

    Interface for retrieving relevant items.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Constructor Detail

    • Method Detail

      • findRelevant

         abstract List<T> findRelevant(String text)

        Find relevant items for the given text.

        Parameters:
        text - the text to search for.
        Returns:

        the list of relevant items.

      • findRelevant

         List<T> findRelevant(Object memoryId, String text)

        Find relevant items for the given text and memoryId.

        Default implementation throws an exception.

        Parameters:
        memoryId - the memoryId to search for.
        text - the text to search for.
        Returns:

        the list of relevant items.