Uses of Class
dev.langchain4j.model.output.TokenUsage

Packages that use TokenUsage

Package	Description
dev.langchain4j.model.anthropic
dev.langchain4j.model.anthropic.internal.mapper
dev.langchain4j.model.bedrock
dev.langchain4j.model.bedrock.internal
dev.langchain4j.model.chat.listener
dev.langchain4j.model.chat.response
dev.langchain4j.model.mistralai.internal.mapper
dev.langchain4j.model.openai
dev.langchain4j.model.output
dev.langchain4j.service
dev.langchain4j.service.tool
dev.langchain4j.store.embedding

Uses of TokenUsage in dev.langchain4j.model.anthropic

Subclasses of TokenUsage in dev.langchain4j.model.anthropic

Modifier and Type	Class	Description
class	AnthropicTokenUsage

Uses of TokenUsage in dev.langchain4j.model.anthropic.internal.mapper

Methods in dev.langchain4j.model.anthropic.internal.mapper that return TokenUsage

Modifier and Type	Method	Description
static TokenUsage	AnthropicMapper.toTokenUsage(AnthropicUsage anthropicUsage)

Uses of TokenUsage in dev.langchain4j.model.bedrock

Methods in dev.langchain4j.model.bedrock that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	BedrockAI21LabsChatModelResponse.getTokenUsage()
TokenUsage	BedrockAnthropicCompletionChatModelResponse.getTokenUsage()
TokenUsage	BedrockAnthropicMessageChatModelResponse.getTokenUsage()
TokenUsage	BedrockCohereChatModelResponse.getTokenUsage()
TokenUsage	BedrockLlamaChatModelResponse.getTokenUsage()
TokenUsage	BedrockStabilityAIChatModelResponse.getTokenUsage()
TokenUsage	BedrockTitanChatModelResponse.getTokenUsage()

Uses of TokenUsage in dev.langchain4j.model.bedrock.internal

Methods in dev.langchain4j.model.bedrock.internal that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	BedrockChatModelResponse.getTokenUsage()

Uses of TokenUsage in dev.langchain4j.model.chat.listener

Methods in dev.langchain4j.model.chat.listener that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	ChatModelResponse.tokenUsage()	Deprecated, for removal: This API element is subject to removal in a future version.

Methods in dev.langchain4j.model.chat.listener with parameters of type TokenUsage

Modifier and Type	Method	Description
ChatModelResponse.ChatModelResponseBuilder	ChatModelResponse.ChatModelResponseBuilder.tokenUsage(TokenUsage tokenUsage)

Constructors in dev.langchain4j.model.chat.listener with parameters of type TokenUsage

Modifier	Constructor	Description
	ChatModelResponse(String id, String model, TokenUsage tokenUsage, FinishReason finishReason, AiMessage aiMessage)	Deprecated, for removal: This API element is subject to removal in a future version.

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

Methods in dev.langchain4j.model.chat.response that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	ChatResponse.tokenUsage()
TokenUsage	ChatResponseMetadata.tokenUsage()

Methods in dev.langchain4j.model.chat.response with parameters of type TokenUsage

Modifier and Type	Method	Description
ChatResponse.Builder	ChatResponse.Builder.tokenUsage(TokenUsage tokenUsage)
T	ChatResponseMetadata.Builder.tokenUsage(TokenUsage tokenUsage)

Uses of TokenUsage in dev.langchain4j.model.mistralai.internal.mapper

Methods in dev.langchain4j.model.mistralai.internal.mapper that return TokenUsage

Modifier and Type	Method	Description
static TokenUsage	MistralAiMapper.tokenUsageFrom(MistralAiUsage mistralAiUsage)

Uses of TokenUsage in dev.langchain4j.model.openai

Subclasses of TokenUsage in dev.langchain4j.model.openai

Modifier and Type	Class	Description
class	OpenAiTokenUsage

Uses of TokenUsage in dev.langchain4j.model.output

Methods in dev.langchain4j.model.output that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	TokenUsage.add(TokenUsage that)	Adds the token usage of two responses together.
static TokenUsage	TokenUsage.sum(TokenUsage first, TokenUsage second)	Adds two token usages.
TokenUsage	Response.tokenUsage()	Get the token usage statistics.

Methods in dev.langchain4j.model.output with parameters of type TokenUsage

Modifier and Type	Method	Description
TokenUsage	TokenUsage.add(TokenUsage that)	Adds the token usage of two responses together.
static <T> @NonNull Response<T>	Response.from(@NonNull T content, TokenUsage tokenUsage)	Create a new Response.
static <T> @NonNull Response<T>	Response.from(@NonNull T content, TokenUsage tokenUsage, FinishReason finishReason)	Create a new Response.
static <T> @NonNull Response<T>	Response.from(@NonNull T content, TokenUsage tokenUsage, FinishReason finishReason, @Nullable Map<String,Object> metadata)	Create a new Response.
static TokenUsage	TokenUsage.sum(TokenUsage first, TokenUsage second)	Adds two token usages.

Constructors in dev.langchain4j.model.output with parameters of type TokenUsage

Modifier	Constructor	Description
	Response(@NonNull T content, TokenUsage tokenUsage, FinishReason finishReason)	Create a new Response.
	Response(@NonNull T content, TokenUsage tokenUsage, FinishReason finishReason, @Nullable Map<String,Object> metadata)	Create a new Response.

Uses of TokenUsage in dev.langchain4j.service

Methods in dev.langchain4j.service that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	Result.tokenUsage()

Methods in dev.langchain4j.service with parameters of type TokenUsage

Modifier and Type	Method	Description
Result.ResultBuilder<T>	Result.ResultBuilder.tokenUsage(TokenUsage tokenUsage)

Constructors in dev.langchain4j.service with parameters of type TokenUsage

Modifier	Constructor	Description
	Result(T content, TokenUsage tokenUsage, List<Content> sources, FinishReason finishReason, List<ToolExecution> toolExecutions)

Uses of TokenUsage in dev.langchain4j.service.tool

Methods in dev.langchain4j.service.tool that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	ToolExecutionResult.tokenUsageAccumulator()	Returns the value of the tokenUsageAccumulator record component.

Constructors in dev.langchain4j.service.tool with parameters of type TokenUsage

Modifier	Constructor	Description
	ToolExecutionResult(ChatResponse chatResponse, List<ToolExecution> toolExecutions, TokenUsage tokenUsageAccumulator)	Creates an instance of a ToolExecutionResult record class.

Uses of TokenUsage in dev.langchain4j.store.embedding

Methods in dev.langchain4j.store.embedding that return TokenUsage

Modifier and Type	Method	Description
TokenUsage	IngestionResult.tokenUsage()

Constructors in dev.langchain4j.store.embedding with parameters of type TokenUsage

Modifier	Constructor	Description
	IngestionResult(TokenUsage tokenUsage)