Package org.springframework.ai.chat.metadata

Class EmptyUsage

java.lang.Object

org.springframework.ai.chat.metadata.EmptyUsage

All Implemented Interfaces:

Usage

public class EmptyUsage
extends Object
implements Usage

A EmpytUsage implementation that returns zero for all property getters

Since:

0.7.0

Author:

John Blum

Constructor Summary

Constructors

Constructor	Description
EmptyUsage()

Method Summary

Modifier and Type	Method	Description
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.

Methods inherited from class java.lang.Object

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

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

getTotalTokens

Constructor Details

EmptyUsage

public EmptyUsage()

Method Details

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()