Uses of Interface
dev.langchain4j.service.TokenStream

Packages that use TokenStream

Package	Description
dev.langchain4j.service
dev.langchain4j.spi.services

Uses of TokenStream in dev.langchain4j.service

Classes in dev.langchain4j.service that implement TokenStream

Modifier and Type	Class	Description
class	AiServiceTokenStream

Methods in dev.langchain4j.service that return TokenStream

Modifier and Type	Method	Description
TokenStream	AiServiceTokenStream.beforeToolExecution(Consumer<BeforeToolExecution> beforeToolExecutionHandler)
default TokenStream	TokenStream.beforeToolExecution(Consumer<BeforeToolExecution> beforeToolExecutionHandler)	The provided consumer will be invoked right before a tool is executed.
TokenStream	AiServiceTokenStream.ignoreErrors()
TokenStream	TokenStream.ignoreErrors()	All errors during streaming will be ignored (but will be logged with a WARN log level).
TokenStream	AiServiceTokenStream.onCompleteResponse(Consumer<ChatResponse> completionHandler)
TokenStream	TokenStream.onCompleteResponse(Consumer<ChatResponse> completeResponseHandler)	The provided consumer will be invoked when a language model finishes streaming the final chat response, as opposed to the intermediate response (see onIntermediateResponse(Consumer)).
TokenStream	AiServiceTokenStream.onError(Consumer<Throwable> errorHandler)
TokenStream	TokenStream.onError(Consumer<Throwable> errorHandler)	The provided consumer will be invoked when an error occurs during streaming.
TokenStream	AiServiceTokenStream.onIntermediateResponse(Consumer<ChatResponse> intermediateResponseHandler)
default TokenStream	TokenStream.onIntermediateResponse(Consumer<ChatResponse> intermediateResponseHandler)	The provided consumer will be invoked when a language model finishes streaming the intermediate chat response, as opposed to the final response (see onCompleteResponse(Consumer)).
TokenStream	AiServiceTokenStream.onPartialResponse(Consumer<String> partialResponseHandler)
TokenStream	TokenStream.onPartialResponse(Consumer<String> partialResponseHandler)	The provided consumer will be invoked every time a new partial textual response (usually a single token) from a language model is available.
TokenStream	AiServiceTokenStream.onPartialThinking(Consumer<PartialThinking> partialThinkingHandler)
default TokenStream	TokenStream.onPartialThinking(Consumer<PartialThinking> partialThinkingHandler)	The provided consumer will be invoked every time a new partial thinking/reasoning text (usually a single token) from a language model is available.
TokenStream	AiServiceTokenStream.onRetrieved(Consumer<List<Content>> contentsHandler)
TokenStream	TokenStream.onRetrieved(Consumer<List<Content>> contentHandler)	The provided consumer will be invoked if any Contents are retrieved using RetrievalAugmentor.
TokenStream	AiServiceTokenStream.onToolExecuted(Consumer<ToolExecution> toolExecutionHandler)
TokenStream	TokenStream.onToolExecuted(Consumer<ToolExecution> toolExecuteHandler)	The provided consumer will be invoked right after a tool is executed.

Uses of TokenStream in dev.langchain4j.spi.services

Methods in dev.langchain4j.spi.services with parameters of type TokenStream

Modifier and Type	Method	Description
Object	TokenStreamAdapter.adapt(TokenStream tokenStream)