Uses of Interface
org.springframework.ai.chat.metadata.Usage

Packages that use Usage

Package	Description
org.springframework.ai.bedrock.converse.api
org.springframework.ai.chat.metadata
org.springframework.ai.chat.model
org.springframework.ai.embedding	Provides the API for embedding observations.
org.springframework.ai.google.genai.metadata
org.springframework.ai.image
org.springframework.ai.mistralai
org.springframework.ai.model.observation	Provides classes for observing model data.
org.springframework.ai.support

Uses of Usage in org.springframework.ai.bedrock.converse.api

Constructors in org.springframework.ai.bedrock.converse.api with parameters of type Usage

Modifier	Constructor	Description
	ConverseChatResponseStream(software.amazon.awssdk.services.bedrockruntime.BedrockRuntimeAsyncClient bedrockRuntimeAsyncClient, software.amazon.awssdk.services.bedrockruntime.model.ConverseStreamRequest converseStreamRequest, @Nullable Usage accumulatedUsage)

Uses of Usage in org.springframework.ai.chat.metadata

Classes in org.springframework.ai.chat.metadata that implement Usage

Modifier and Type	Class	Description
class	DefaultUsage	Default implementation of the Usage interface.
class	EmptyUsage	A EmptyUsage implementation that returns zero for all property getters

Methods in org.springframework.ai.chat.metadata that return Usage

Modifier and Type	Method	Description
Usage	ChatResponseMetadata.getUsage()	Returns AI provider specific metadata on API usage.

Methods in org.springframework.ai.chat.metadata with parameters of type Usage

Modifier and Type	Method	Description
ChatResponseMetadata.Builder	ChatResponseMetadata.Builder.usage(Usage usage)

Uses of Usage in org.springframework.ai.chat.model

Classes in org.springframework.ai.chat.model that implement Usage

Modifier and Type	Class	Description
static final record	MessageAggregator.DefaultUsage

Uses of Usage in org.springframework.ai.embedding

Methods in org.springframework.ai.embedding that return Usage

Modifier and Type	Method	Description
Usage	EmbeddingResponseMetadata.getUsage()	The AI provider specific metadata on API usage.

Methods in org.springframework.ai.embedding with parameters of type Usage

Modifier and Type	Method	Description
void	EmbeddingResponseMetadata.setUsage(Usage usage)

Constructors in org.springframework.ai.embedding with parameters of type Usage

Modifier	Constructor	Description
	EmbeddingResponseMetadata(String model, Usage usage)
	EmbeddingResponseMetadata(String model, Usage usage, Map<String,Object> metadata)

Uses of Usage in org.springframework.ai.google.genai.metadata

Classes in org.springframework.ai.google.genai.metadata that implement Usage

Modifier and Type	Class	Description
class	GoogleGenAiUsage	Extended usage metadata for Google GenAI responses that includes thinking tokens, cached content, tool-use tokens, and modality breakdowns.

Uses of Usage in org.springframework.ai.image

Methods in org.springframework.ai.image that return Usage

Modifier and Type	Method	Description
Usage	ImageResponseMetadata.getUsage()	Return the token usage associated with the image response.

Methods in org.springframework.ai.image with parameters of type Usage

Modifier and Type	Method	Description
void	ImageResponseMetadata.setUsage(Usage usage)	Set the token usage associated with the image response.

Constructors in org.springframework.ai.image with parameters of type Usage

Modifier	Constructor	Description
	ImageResponseMetadata(Long created, Usage usage)	Create a new ImageResponseMetadata.

Uses of Usage in org.springframework.ai.mistralai

Methods in org.springframework.ai.mistralai with parameters of type Usage

Modifier and Type	Method	Description
static ChatResponseMetadata	MistralAiChatModel.from(MistralAiApi.ChatCompletion result, Usage usage)

Uses of Usage in org.springframework.ai.model.observation

Methods in org.springframework.ai.model.observation with parameters of type Usage

Modifier and Type	Method	Description
static void	ModelUsageMetricsGenerator.generate(Usage usage, io.micrometer.observation.Observation.Context context, io.micrometer.core.instrument.MeterRegistry meterRegistry)

Uses of Usage in org.springframework.ai.support

Methods in org.springframework.ai.support that return Usage

Modifier and Type	Method	Description
static Usage	UsageCalculator.getCumulativeUsage(Usage currentUsage, @Nullable ChatResponse previousChatResponse)	Accumulate usage tokens from the previous chat response to the current usage tokens.

Methods in org.springframework.ai.support with parameters of type Usage

Modifier and Type	Method	Description
static Usage	UsageCalculator.getCumulativeUsage(Usage currentUsage, @Nullable ChatResponse previousChatResponse)	Accumulate usage tokens from the previous chat response to the current usage tokens.
static boolean	UsageCalculator.isEmpty(@Nullable Usage usage)	Check if the Usage is empty.
static ChatResponse	UsageCalculator.withUsage(ChatResponse chatResponse, Usage usage)	Returns a copy of the given chat response with its usage replaced by the provided Usage, preserving all other response metadata.