Uses of Interface
dev.langchain4j.model.chat.response.ChatModelStreamingEvent

Packages that use ChatModelStreamingEvent

Package	Description
dev.langchain4j.model.anthropic
dev.langchain4j.model.anthropic.internal.client
dev.langchain4j.model.bedrock	AWS Bedrock integration for LangChain4j.
dev.langchain4j.model.chat
dev.langchain4j.model.chat.response
dev.langchain4j.model.openai
dev.langchain4j.model.openai.internal
dev.langchain4j.reactive.streaming

Uses of ChatModelStreamingEvent in dev.langchain4j.model.anthropic

Methods in dev.langchain4j.model.anthropic that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
Flow.Publisher<ChatModelStreamingEvent>	AnthropicStreamingChatModel.doChat(ChatRequest chatRequest)

Uses of ChatModelStreamingEvent in dev.langchain4j.model.anthropic.internal.client

Methods in dev.langchain4j.model.anthropic.internal.client that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
Flow.Publisher<ChatModelStreamingEvent>	AnthropicClient.createMessagePublisher(AnthropicCreateMessageRequest request, AnthropicCreateMessageOptions options, int bufferSize)	Non-blocking reactive streaming counterpart of AnthropicClient.createMessage(AnthropicCreateMessageRequest, AnthropicCreateMessageOptions, StreamingChatResponseHandler): returns a Publisher of ChatModelStreamingEvents driven by httpClient.stream(...) (nothing parked on socket reads); bufferSize bounds the back-pressure buffer, and cancelling the subscription aborts the in-flight HTTP request.
Flow.Publisher<ChatModelStreamingEvent>	DefaultAnthropicClient.createMessagePublisher(AnthropicCreateMessageRequest request, AnthropicCreateMessageOptions options, int bufferSize)	Non-blocking reactive counterpart of DefaultAnthropicClient.createMessage(AnthropicCreateMessageRequest, AnthropicCreateMessageOptions, StreamingChatResponseHandler): drives the same SSE listener from the reactive httpClient.stream(...) publisher (nothing parked on socket reads), bridging events into a bounded Tube of ChatModelStreamingEvents.

Uses of ChatModelStreamingEvent in dev.langchain4j.model.bedrock

Methods in dev.langchain4j.model.bedrock that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
Flow.Publisher<ChatModelStreamingEvent>	BedrockStreamingChatModel.doChat(ChatRequest chatRequest)

Uses of ChatModelStreamingEvent in dev.langchain4j.model.chat

Methods in dev.langchain4j.model.chat that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
default Flow.Publisher<ChatModelStreamingEvent>	StreamingChatModel.chat(ChatMessage... messages)	Reactive convenience overload accepting the messages directly: returns a cold Publisher that streams the response to messages.
default Flow.Publisher<ChatModelStreamingEvent>	StreamingChatModel.chat(ChatRequest request)	Reactive entry point: sends a chat request and returns a Flow.Publisher of ChatModelStreamingEvents.
default Flow.Publisher<ChatModelStreamingEvent>	StreamingChatModel.chat(List<ChatMessage> messages)	Reactive convenience counterpart of StreamingChatModel.chat(List, StreamingChatResponseHandler): returns a cold Publisher that streams the response to messages.
default Flow.Publisher<ChatModelStreamingEvent>	StreamingChatModel.doChat(ChatRequest chatRequest)	Provider-specific implementation of the reactive stream returned by StreamingChatModel.chat(ChatRequest) (which wraps it with ChatModelListener invocation).

Uses of ChatModelStreamingEvent in dev.langchain4j.model.chat.response

Subinterfaces of ChatModelStreamingEvent in dev.langchain4j.model.chat.response

Modifier and Type	Interface	Description
interface	RawStreamingEvent	A provider-specific streaming event that langchain4j's generic event model does not (yet) map to a dedicated ChatModelStreamingEvent type — for example a web-search, citation or reasoning-summary event.

Classes in dev.langchain4j.model.chat.response that implement ChatModelStreamingEvent

Modifier and Type	Class	Description
class	CompleteResponse	The terminal ChatModelStreamingEvent of a streaming chat: the complete, aggregated ChatResponse.
class	CompleteToolCall	Represents a complete tool call.
class	PartialResponse
class	PartialThinking
class	PartialToolCall	Represents a partial tool call.

Uses of ChatModelStreamingEvent in dev.langchain4j.model.openai

Methods in dev.langchain4j.model.openai that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
Flow.Publisher<ChatModelStreamingEvent>	OpenAiResponsesStreamingChatModel.doChat(ChatRequest chatRequest)
Flow.Publisher<ChatModelStreamingEvent>	OpenAiStreamingChatModel.doChat(ChatRequest chatRequest)

Uses of ChatModelStreamingEvent in dev.langchain4j.model.openai.internal

Methods in dev.langchain4j.model.openai.internal that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
Flow.Publisher<ChatModelStreamingEvent>	DefaultOpenAiClient.chatCompletionPublisher(ChatCompletionRequest request, ChatCompletionOptions options)
Flow.Publisher<ChatModelStreamingEvent>	OpenAiClient.chatCompletionPublisher(ChatCompletionRequest request, ChatCompletionOptions options)

Uses of ChatModelStreamingEvent in dev.langchain4j.reactive.streaming

Methods in dev.langchain4j.reactive.streaming that return types with arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
static Flow.Publisher<ChatModelStreamingEvent>	HttpStreamingChatPublisher.create(int bufferSize, Supplier<Flow.Publisher<HttpStreamingEvent>> upstream, Function<mutiny.zero.Tube<ChatModelStreamingEvent>, HttpStreamingChatPublisher.Sink> sinkFactory)

Method parameters in dev.langchain4j.reactive.streaming with type arguments of type ChatModelStreamingEvent

Modifier and Type	Method	Description
static Flow.Publisher<ChatModelStreamingEvent>	HttpStreamingChatPublisher.create(int bufferSize, Supplier<Flow.Publisher<HttpStreamingEvent>> upstream, Function<mutiny.zero.Tube<ChatModelStreamingEvent>, HttpStreamingChatPublisher.Sink> sinkFactory)

Constructor parameters in dev.langchain4j.reactive.streaming with type arguments of type ChatModelStreamingEvent

Modifier	Constructor	Description
	TubeBackedStreamingChatResponseHandler(mutiny.zero.Tube<ChatModelStreamingEvent> tube)