Class GoogleAiGeminiChatModel

java.lang.Object

dev.langchain4j.model.googleai.GoogleAiGeminiChatModel

All Implemented Interfaces:

ChatModel

public class GoogleAiGeminiChatModel
extends Object
implements ChatModel

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	allowCodeExecution
protected final ChatRequestParameters	defaultRequestParameters
protected final Boolean	enableEnhancedCivicAnswers
protected final GeminiFunctionCallingConfig	functionCallingConfig
protected final dev.langchain4j.model.googleai.GeminiService	geminiService
protected final boolean	includeCodeExecutionOutput
protected final List<ChatModelListener>	listeners
protected final Integer	logprobs
protected final Boolean	responseLogprobs
protected final Boolean	returnThinking
protected final List<GeminiSafetySetting>	safetySettings
protected final Integer	seed
protected final boolean	sendThinking
protected final GeminiThinkingConfig	thinkingConfig

Constructor Summary

Constructors

Constructor	Description
GoogleAiGeminiChatModel(GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder builder)

Method Summary

Modifier and Type	Method	Description
static GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	builder()
protected static dev.langchain4j.model.googleai.GeminiService	buildGeminiService(dev.langchain4j.model.googleai.BaseGeminiChatModel.GoogleAiGeminiChatModelBaseBuilder<?> builder)
protected static String	computeMimeType(ResponseFormat responseFormat)
protected AiMessage	createAiMessage(dev.langchain4j.model.googleai.GeminiGenerateContentResponse.GeminiCandidate candidate)
protected dev.langchain4j.model.googleai.GeminiGenerateContentRequest	createGenerateContentRequest(ChatRequest chatRequest)
protected TokenUsage	createTokenUsage(dev.langchain4j.model.googleai.GeminiGenerateContentResponse.GeminiUsageMetadata tokenCounts)
ChatRequestParameters	defaultRequestParameters()
ChatResponse	doChat(ChatRequest chatRequest)
List<ChatModelListener>	listeners()
protected ChatResponse	processResponse(dev.langchain4j.model.googleai.GeminiGenerateContentResponse geminiResponse)
ModelProvider	provider()
Set<Capability>	supportedCapabilities()

Methods inherited from class Object

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

Methods inherited from interface ChatModel

chat, chat, chat, chat

Field Details

geminiService

protected final dev.langchain4j.model.googleai.GeminiService geminiService

functionCallingConfig

protected final GeminiFunctionCallingConfig functionCallingConfig

allowCodeExecution

protected final boolean allowCodeExecution

includeCodeExecutionOutput

protected final boolean includeCodeExecutionOutput

safetySettings

protected final List<GeminiSafetySetting> safetySettings

listeners

protected final List<ChatModelListener> listeners

thinkingConfig

protected final GeminiThinkingConfig thinkingConfig

returnThinking

protected final Boolean returnThinking

sendThinking

protected final boolean sendThinking

seed

protected final Integer seed

logprobs

protected final Integer logprobs

responseLogprobs

protected final Boolean responseLogprobs

enableEnhancedCivicAnswers

protected final Boolean enableEnhancedCivicAnswers

defaultRequestParameters

protected final ChatRequestParameters defaultRequestParameters

Constructor Details

GoogleAiGeminiChatModel

public GoogleAiGeminiChatModel(GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder builder)

Method Details

builder

public static GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder builder()

defaultRequestParameters

public ChatRequestParameters defaultRequestParameters()

Specified by:

defaultRequestParameters in interface ChatModel

doChat

public ChatResponse doChat(ChatRequest chatRequest)

Specified by:

doChat in interface ChatModel

supportedCapabilities

public Set<Capability> supportedCapabilities()

Specified by:

supportedCapabilities in interface ChatModel

listeners

public List<ChatModelListener> listeners()

Specified by:

listeners in interface ChatModel

provider

public ModelProvider provider()

Specified by:

provider in interface ChatModel

buildGeminiService

protected static dev.langchain4j.model.googleai.GeminiService buildGeminiService(dev.langchain4j.model.googleai.BaseGeminiChatModel.GoogleAiGeminiChatModelBaseBuilder<?> builder)

createGenerateContentRequest

protected dev.langchain4j.model.googleai.GeminiGenerateContentRequest createGenerateContentRequest(ChatRequest chatRequest)

computeMimeType

protected static String computeMimeType(ResponseFormat responseFormat)

processResponse

protected ChatResponse processResponse(dev.langchain4j.model.googleai.GeminiGenerateContentResponse geminiResponse)

createAiMessage

protected AiMessage createAiMessage(dev.langchain4j.model.googleai.GeminiGenerateContentResponse.GeminiCandidate candidate)

createTokenUsage

protected TokenUsage createTokenUsage(dev.langchain4j.model.googleai.GeminiGenerateContentResponse.GeminiUsageMetadata tokenCounts)