Class ChatRequest

java.lang.Object

dev.langchain4j.model.chat.request.ChatRequest

public class ChatRequest
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChatRequest.Builder	Builder for ChatRequest.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ChatRequest(ChatRequest.Builder builder)

Method Summary

Modifier and Type	Method	Description
static ChatRequest.Builder	builder()
boolean	equals(Object o)
Double	frequencyPenalty()
int	hashCode()
Integer	maxOutputTokens()
List<ChatMessage>	messages()
String	modelName()
ChatRequestParameters	parameters()
Double	presencePenalty()
ResponseFormat	responseFormat()
List<String>	stopSequences()
Double	temperature()
ChatRequest.Builder	toBuilder()	Transforms this instance to a ChatRequest.Builder with all of the same field values.
ToolChoice	toolChoice()
List<ToolSpecification>	toolSpecifications()
Integer	topK()
Double	topP()
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ChatRequest

protected ChatRequest(ChatRequest.Builder builder)

Method Details

messages

public List<ChatMessage> messages()

parameters

public ChatRequestParameters parameters()

modelName

public String modelName()

temperature

public Double temperature()

topP

public Double topP()

topK

public Integer topK()

frequencyPenalty

public Double frequencyPenalty()

presencePenalty

public Double presencePenalty()

maxOutputTokens

public Integer maxOutputTokens()

stopSequences

public List<String> stopSequences()

toolSpecifications

public List<ToolSpecification> toolSpecifications()

toolChoice

public ToolChoice toolChoice()

responseFormat

public ResponseFormat responseFormat()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toBuilder

public ChatRequest.Builder toBuilder()

Transforms this instance to a ChatRequest.Builder with all of the same field values.

Individual setters on the returned ChatRequest.Builder (e.g., ChatRequest.Builder.modelName(String), ChatRequest.Builder.temperature(Double), etc.) can be used to override specific fields of the existing parameters() without rebuilding them from scratch. For example:

ChatRequest modified = chatRequest.toBuilder()
        .temperature(0.0)
        .build();

See ChatRequest.Builder for details on the override semantics.

builder

public static ChatRequest.Builder builder()