Class GoogleGenAiStreamingChatModel.Builder

java.lang.Object

dev.langchain4j.model.google.genai.GoogleGenAiStreamingChatModel.Builder

Enclosing class:

GoogleGenAiStreamingChatModel

public static class GoogleGenAiStreamingChatModel.Builder
extends Object

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
GoogleGenAiStreamingChatModel.Builder	allowedFunctionNames(List<String> allowedFunctionNames)
GoogleGenAiStreamingChatModel.Builder	apiEndpoint(String apiEndpoint)
GoogleGenAiStreamingChatModel.Builder	apiKey(String apiKey)
GoogleGenAiStreamingChatModel	build()
GoogleGenAiStreamingChatModel.Builder	cachedContent(String cachedContent)
GoogleGenAiStreamingChatModel.Builder	client(com.google.genai.Client client)
GoogleGenAiStreamingChatModel.Builder	customHeaders(Map<String,String> customHeaders)
GoogleGenAiStreamingChatModel.Builder	defaultRequestParameters(ChatRequestParameters defaultRequestParameters)
GoogleGenAiStreamingChatModel.Builder	enableGoogleMaps(boolean googleMaps)
GoogleGenAiStreamingChatModel.Builder	enableGoogleSearch(boolean googleSearch)
GoogleGenAiStreamingChatModel.Builder	enableUrlContext(boolean urlContext)
GoogleGenAiStreamingChatModel.Builder	executor(ExecutorService executor)	Executor used to drive the blocking ResponseStream iteration off the calling thread.
GoogleGenAiStreamingChatModel.Builder	frequencyPenalty(Double frequencyPenalty)
GoogleGenAiStreamingChatModel.Builder	googleCredentials(com.google.auth.oauth2.GoogleCredentials credentials)
GoogleGenAiStreamingChatModel.Builder	labels(Map<String,String> labels)
GoogleGenAiStreamingChatModel.Builder	listeners(List<ChatModelListener> listeners)
GoogleGenAiStreamingChatModel.Builder	location(String location)
GoogleGenAiStreamingChatModel.Builder	logRequests(Boolean logRequests)
GoogleGenAiStreamingChatModel.Builder	logRequestsAndResponses(Boolean logRequestsAndResponses)
GoogleGenAiStreamingChatModel.Builder	logResponses(Boolean logResponses)
GoogleGenAiStreamingChatModel.Builder	maxOutputTokens(Integer maxOutputTokens)
GoogleGenAiStreamingChatModel.Builder	modelName(String modelName)
GoogleGenAiStreamingChatModel.Builder	presencePenalty(Double presencePenalty)
GoogleGenAiStreamingChatModel.Builder	projectId(String projectId)
GoogleGenAiStreamingChatModel.Builder	responseFormat(ResponseFormat responseFormat)
GoogleGenAiStreamingChatModel.Builder	safetySettings(List<com.google.genai.types.SafetySetting> safetySettings)
GoogleGenAiStreamingChatModel.Builder	seed(Integer seed)
GoogleGenAiStreamingChatModel.Builder	stopSequences(List<String> stopSequences)
GoogleGenAiStreamingChatModel.Builder	temperature(Double temperature)
GoogleGenAiStreamingChatModel.Builder	thinkingBudget(Integer thinkingBudget)	The thinking budget to use.
GoogleGenAiStreamingChatModel.Builder	thinkingLevel(String thinkingLevel)	The thinking level to use.
GoogleGenAiStreamingChatModel.Builder	timeout(Duration timeout)
GoogleGenAiStreamingChatModel.Builder	topK(Integer topK)
GoogleGenAiStreamingChatModel.Builder	topP(Double topP)
GoogleGenAiStreamingChatModel.Builder	vertexSearchDatastore(String vertexSearchDatastore)

Methods inherited from class Object

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

Constructor Details

Builder

public Builder()

Method Details

client

public GoogleGenAiStreamingChatModel.Builder client(com.google.genai.Client client)

googleCredentials

public GoogleGenAiStreamingChatModel.Builder googleCredentials(com.google.auth.oauth2.GoogleCredentials credentials)

apiKey

public GoogleGenAiStreamingChatModel.Builder apiKey(String apiKey)

projectId

public GoogleGenAiStreamingChatModel.Builder projectId(String projectId)

location

public GoogleGenAiStreamingChatModel.Builder location(String location)

modelName

public GoogleGenAiStreamingChatModel.Builder modelName(String modelName)

timeout

public GoogleGenAiStreamingChatModel.Builder timeout(Duration timeout)

temperature

public GoogleGenAiStreamingChatModel.Builder temperature(Double temperature)

topP

public GoogleGenAiStreamingChatModel.Builder topP(Double topP)

topK

public GoogleGenAiStreamingChatModel.Builder topK(Integer topK)

frequencyPenalty

public GoogleGenAiStreamingChatModel.Builder frequencyPenalty(Double frequencyPenalty)

presencePenalty

public GoogleGenAiStreamingChatModel.Builder presencePenalty(Double presencePenalty)

maxOutputTokens

public GoogleGenAiStreamingChatModel.Builder maxOutputTokens(Integer maxOutputTokens)

thinkingBudget

public GoogleGenAiStreamingChatModel.Builder thinkingBudget(Integer thinkingBudget)

The thinking budget to use. This is a legacy parameter. For Gemini 3.x models, use thinkingLevel(String) instead.

thinkingLevel

public GoogleGenAiStreamingChatModel.Builder thinkingLevel(String thinkingLevel)

The thinking level to use. This is the recommended parameter for Gemini 3.x models. Allowed values are "MINIMAL", "LOW", "MEDIUM", "HIGH". Note that this cannot be used together with thinkingBudget(Integer).

seed

public GoogleGenAiStreamingChatModel.Builder seed(Integer seed)

stopSequences

public GoogleGenAiStreamingChatModel.Builder stopSequences(List<String> stopSequences)

safetySettings

public GoogleGenAiStreamingChatModel.Builder safetySettings(List<com.google.genai.types.SafetySetting> safetySettings)

responseFormat

public GoogleGenAiStreamingChatModel.Builder responseFormat(ResponseFormat responseFormat)

enableGoogleSearch

public GoogleGenAiStreamingChatModel.Builder enableGoogleSearch(boolean googleSearch)

enableGoogleMaps

public GoogleGenAiStreamingChatModel.Builder enableGoogleMaps(boolean googleMaps)

enableUrlContext

public GoogleGenAiStreamingChatModel.Builder enableUrlContext(boolean urlContext)

allowedFunctionNames

public GoogleGenAiStreamingChatModel.Builder allowedFunctionNames(List<String> allowedFunctionNames)

listeners

public GoogleGenAiStreamingChatModel.Builder listeners(List<ChatModelListener> listeners)

executor

public GoogleGenAiStreamingChatModel.Builder executor(ExecutorService executor)

Executor used to drive the blocking ResponseStream iteration off the calling thread. If not set, a shared default executor from DefaultExecutorProvider is used.

Strongly recommended: supply an executor managed by your application (Spring/Quarkus task executor, virtual-thread executor, bounded pool, etc.). The default executor is unbounded and not tied to any application lifecycle, so it offers no back-pressure or graceful shutdown.

defaultRequestParameters

public GoogleGenAiStreamingChatModel.Builder defaultRequestParameters(ChatRequestParameters defaultRequestParameters)

cachedContent

public GoogleGenAiStreamingChatModel.Builder cachedContent(String cachedContent)

vertexSearchDatastore

public GoogleGenAiStreamingChatModel.Builder vertexSearchDatastore(String vertexSearchDatastore)

labels

public GoogleGenAiStreamingChatModel.Builder labels(Map<String,String> labels)

apiEndpoint

public GoogleGenAiStreamingChatModel.Builder apiEndpoint(String apiEndpoint)

customHeaders

public GoogleGenAiStreamingChatModel.Builder customHeaders(Map<String,String> customHeaders)

logRequests

public GoogleGenAiStreamingChatModel.Builder logRequests(Boolean logRequests)

logResponses

public GoogleGenAiStreamingChatModel.Builder logResponses(Boolean logResponses)

logRequestsAndResponses

public GoogleGenAiStreamingChatModel.Builder logRequestsAndResponses(Boolean logRequestsAndResponses)

build

public GoogleGenAiStreamingChatModel build()