Module io.helidon.integrations.langchain4j

Package io.helidon.integrations.langchain4j

Class EmbeddingStoreContentRetrieverFactory

java.lang.Object

io.helidon.integrations.langchain4j.EmbeddingStoreContentRetrieverFactory

All Implemented Interfaces:

Supplier<Optional<dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever>>

@Singleton
public class EmbeddingStoreContentRetrieverFactory
extends Object
implements Supplier<Optional<dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever>>

Factory for embedding store content retrievers.

See Also:

• create(EmbeddingStoreContentRetrieverConfig)

Method Summary

Modifier and Type	Method	Description
static dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever	create(EmbeddingStoreContentRetrieverConfig config)	Create an instance of embedding store content retriever from configuration.
Optional<dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever>	get()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

create

public static dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever create(EmbeddingStoreContentRetrieverConfig config)

Create an instance of embedding store content retriever from configuration.

Parameters:

config - configuration of the content retriever

Returns:

content retriever instance

Throws:

IllegalStateException - in case the configuration is not enabled

get

public Optional<dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever> get()

Specified by:

get in interface Supplier<Optional<dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever>>