Uses of Interface
dev.langchain4j.service.AiServiceStreamingEvent

Packages that use AiServiceStreamingEvent

Package	Description
dev.langchain4j.service

Uses of AiServiceStreamingEvent in dev.langchain4j.service

Classes in dev.langchain4j.service that implement AiServiceStreamingEvent

Modifier and Type	Class	Description
static class	AiServiceStreamingEvent.AbstractEvent	Base class holding the InvocationContext common to every event.
static final class	AiServiceStreamingEvent.AfterToolExecutionEvent	Signals that a tool has finished executing, carrying its request and result.
static final class	AiServiceStreamingEvent.BeforeToolExecutionEvent	Signals that a tool is about to be executed.
static final class	AiServiceStreamingEvent.CompleteToolCallEvent	A fully assembled tool call requested by the model (before it is executed).
static final class	AiServiceStreamingEvent.FinalResponseEvent	The final ChatResponse of the interaction — the answer.
static final class	AiServiceStreamingEvent.IntermediateResponseEvent	A ChatResponse of an intermediate (tool-calling) round — i.e. not the final answer.
static final class	AiServiceStreamingEvent.PartialResponseEvent	A chunk of the model's textual response, as it streams.
static final class	AiServiceStreamingEvent.PartialThinkingEvent	A chunk of the model's thinking/reasoning, as it streams.
static final class	AiServiceStreamingEvent.PartialToolCallEvent	A chunk of a tool call's arguments, as they stream.
static final class	AiServiceStreamingEvent.RawEvent	A provider-specific raw event, relayed as-is from the model's reactive stream.
static final class	AiServiceStreamingEvent.RetrievedContentsEvent	The content retrieved by RAG for this interaction, emitted once before the first response chunk.
static final class	AiServiceStreamingEvent.ToolCompensatedEvent	Signals that a successfully-executed tool was compensated (rolled back) — for example because another tool in the same round failed.

Classes in dev.langchain4j.service that implement interfaces with type arguments of type AiServiceStreamingEvent

Modifier and Type	Class	Description
class	AiServiceStreamingEventPublisher	A cold, non-blocking reactive stream for an AI Service method that returns a Flow.Publisher of AiServiceStreamingEvents.

Method parameters in dev.langchain4j.service with type arguments of type AiServiceStreamingEvent

Modifier and Type	Method	Description
void	AiServiceStreamingEventPublisher.subscribe(Flow.Subscriber<? super AiServiceStreamingEvent> subscriber)
static Flow.Publisher<String>	AiServiceStreamingEventPublisher.toTextPublisher(Flow.Publisher<AiServiceStreamingEvent> events, boolean hasOutputGuardrails, int bufferSize)	Maps a rich AiServiceStreamingEvent stream to a text-only String stream.