Package dev.langchain4j.community.model.dashscope

Class QwenStreamingChatModel

java.lang.Object

dev.langchain4j.community.model.dashscope.QwenStreamingChatModel

All Implemented Interfaces:

dev.langchain4j.model.chat.StreamingChatModel

public class QwenStreamingChatModel
extends Object
implements dev.langchain4j.model.chat.StreamingChatModel

Represents a Qwen language model with a chat completion interface. The model's response is streamed token by token and should be handled with StreamingResponseHandler.
More details are available here

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QwenStreamingChatModel.QwenStreamingChatModelBuilder

Constructor Summary

Constructors

Constructor	Description
QwenStreamingChatModel(String baseUrl, String apiKey, String modelName, Double topP, Integer topK, Boolean enableSearch, Integer seed, Float repetitionPenalty, Float temperature, List<String> stops, Integer maxTokens, List<dev.langchain4j.model.chat.listener.ChatModelListener> listeners, dev.langchain4j.model.chat.request.ChatRequestParameters defaultRequestParameters, Boolean isMultimodalModel)

Method Summary

Modifier and Type	Method	Description
static QwenStreamingChatModel.QwenStreamingChatModelBuilder	builder()
QwenChatRequestParameters	defaultRequestParameters()
void	doChat(dev.langchain4j.model.chat.request.ChatRequest chatRequest, dev.langchain4j.model.chat.response.StreamingChatResponseHandler handler)
List<dev.langchain4j.model.chat.listener.ChatModelListener>	listeners()
void	setGenerationParamCustomizer(Consumer<com.alibaba.dashscope.aigc.generation.GenerationParam.GenerationParamBuilder<?,?>> generationParamCustomizer)
void	setMultimodalConversationParamCustomizer(Consumer<com.alibaba.dashscope.aigc.multimodalconversation.MultiModalConversationParam.MultiModalConversationParamBuilder<?,?>> multimodalConversationParamCustomizer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.langchain4j.model.chat.StreamingChatModel

chat, chat, chat, provider, supportedCapabilities

Constructor Details

QwenStreamingChatModel

public QwenStreamingChatModel(String baseUrl,
 String apiKey,
 String modelName,
 Double topP,
 Integer topK,
 Boolean enableSearch,
 Integer seed,
 Float repetitionPenalty,
 Float temperature,
 List<String> stops,
 Integer maxTokens,
 List<dev.langchain4j.model.chat.listener.ChatModelListener> listeners,
 dev.langchain4j.model.chat.request.ChatRequestParameters defaultRequestParameters,
 Boolean isMultimodalModel)

Method Details

doChat

public void doChat(dev.langchain4j.model.chat.request.ChatRequest chatRequest,
 dev.langchain4j.model.chat.response.StreamingChatResponseHandler handler)

Specified by:

doChat in interface dev.langchain4j.model.chat.StreamingChatModel

defaultRequestParameters

public QwenChatRequestParameters defaultRequestParameters()

Specified by:

defaultRequestParameters in interface dev.langchain4j.model.chat.StreamingChatModel

listeners

public List<dev.langchain4j.model.chat.listener.ChatModelListener> listeners()

Specified by:

listeners in interface dev.langchain4j.model.chat.StreamingChatModel

setGenerationParamCustomizer

public void setGenerationParamCustomizer(Consumer<com.alibaba.dashscope.aigc.generation.GenerationParam.GenerationParamBuilder<?,?>> generationParamCustomizer)

setMultimodalConversationParamCustomizer

public void setMultimodalConversationParamCustomizer(Consumer<com.alibaba.dashscope.aigc.multimodalconversation.MultiModalConversationParam.MultiModalConversationParamBuilder<?,?>> multimodalConversationParamCustomizer)

builder

public static QwenStreamingChatModel.QwenStreamingChatModelBuilder builder()