Uses of Interface
dev.langchain4j.rag.query.transformer.QueryTransformer

Packages that use QueryTransformer

Package	Description
dev.langchain4j.rag
dev.langchain4j.rag.query.transformer

Uses of QueryTransformer in dev.langchain4j.rag

Methods in dev.langchain4j.rag with parameters of type QueryTransformer

Modifier and Type	Method	Description
DefaultRetrievalAugmentor.DefaultRetrievalAugmentorBuilder	DefaultRetrievalAugmentor.DefaultRetrievalAugmentorBuilder.queryTransformer(QueryTransformer queryTransformer)

Constructors in dev.langchain4j.rag with parameters of type QueryTransformer

Modifier	Constructor	Description
	DefaultRetrievalAugmentor(QueryTransformer queryTransformer, QueryRouter queryRouter, ContentAggregator contentAggregator, ContentInjector contentInjector, Executor executor)

Uses of QueryTransformer in dev.langchain4j.rag.query.transformer

Classes in dev.langchain4j.rag.query.transformer that implement QueryTransformer

Modifier and Type	Class	Description
class	CompressingQueryTransformer	A QueryTransformer that leverages a ChatModel to condense a given Query along with a chat memory (previous conversation history) into a concise Query.
class	DefaultQueryTransformer	Default implementation of QueryTransformer intended to be suitable for the majority of use cases.
class	ExpandingQueryTransformer	A QueryTransformer that utilizes a ChatModel to expand a given Query.