Package org.springframework.ai.bedrock

Class BedrockUsage

java.lang.Object

org.springframework.ai.bedrock.BedrockUsage

All Implemented Interfaces:

Usage

public class BedrockUsage
extends Object
implements Usage

Usage implementation for Bedrock API.

Since:

0.8.0

Author:

Christian Tzolov

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BedrockUsage(AbstractBedrockApi.AmazonBedrockInvocationMetrics usage)

Method Summary

Modifier and Type	Method	Description
static BedrockUsage	from(AbstractBedrockApi.AmazonBedrockInvocationMetrics usage)
Long	getGenerationTokens()	Returns the number of tokens returned in the generation (aka completion) of the AI's response.
Long	getPromptTokens()	Returns the number of tokens used in the prompt of the AI request.
protected AbstractBedrockApi.AmazonBedrockInvocationMetrics	getUsage()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.ai.chat.metadata.Usage

getTotalTokens

Constructor Details

BedrockUsage

protected BedrockUsage(AbstractBedrockApi.AmazonBedrockInvocationMetrics usage)

Method Details

from

public static BedrockUsage from(AbstractBedrockApi.AmazonBedrockInvocationMetrics usage)

getUsage

protected AbstractBedrockApi.AmazonBedrockInvocationMetrics getUsage()

getPromptTokens

public Long getPromptTokens()

Description copied from interface: Usage

Returns the number of tokens used in the prompt of the AI request.

Specified by:

getPromptTokens in interface Usage

Returns:

an Long with the number of tokens used in the prompt of the AI request.

See Also:

• Usage.getGenerationTokens()

getGenerationTokens

public Long getGenerationTokens()

Description copied from interface: Usage

Returns the number of tokens returned in the generation (aka completion) of the AI's response.

Specified by:

getGenerationTokens in interface Usage

Returns:

an Long with the number of tokens returned in the generation (aka completion) of the AI's response.

See Also:

• Usage.getPromptTokens()

toString

public String toString()

Overrides:

toString in class Object