All Implemented Interfaces:
```
public interface ChatCompletionMessageParam.Visitor<T extends Object>

                    
```
An interface that defines how to map each variant of ChatCompletionMessageParam to a value of type T.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract T`	`visitDeveloper(ChatCompletionDeveloperMessageParam developer)`	Developer-provided instructions that the model should follow, regardless of messages sent by the user.
`abstract T`	`visitSystem(ChatCompletionSystemMessageParam system)`	Developer-provided instructions that the model should follow, regardless of messages sent by the user.
`abstract T`	`visitUser(ChatCompletionUserMessageParam user)`	Messages sent by an end user, containing prompts or additional context information.
`abstract T`	`visitAssistant(ChatCompletionAssistantMessageParam assistant)`	Messages sent by the model in response to user messages.
`abstract T`	`visitTool(ChatCompletionToolMessageParam tool)`
`abstract T`	`visitFunction(ChatCompletionFunctionMessageParam function)`
`T`	`unknown(JsonValue json)`	Maps an unknown variant of ChatCompletionMessageParam to a value of type T.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - visitDeveloper
```
 abstract T visitDeveloper(ChatCompletionDeveloperMessageParam developer)
```
    Developer-provided instructions that the model should follow, regardless of messages sent by the user. With o1 models and newer, developer messages replace the previous system messages.
  - visitSystem
```
 abstract T visitSystem(ChatCompletionSystemMessageParam system)
```
    Developer-provided instructions that the model should follow, regardless of messages sent by the user. With o1 models and newer, use developer messages for this purpose instead.
  - visitUser
```
 abstract T visitUser(ChatCompletionUserMessageParam user)
```
    Messages sent by an end user, containing prompts or additional context information.
  - visitAssistant
```
 abstract T visitAssistant(ChatCompletionAssistantMessageParam assistant)
```
    Messages sent by the model in response to user messages.
  - visitTool
```
 abstract T visitTool(ChatCompletionToolMessageParam tool)
```
  - visitFunction
```
@Deprecated(message = "deprecated") abstract T visitFunction(ChatCompletionFunctionMessageParam function)
```
  - unknown
```
 T unknown(JsonValue json)
```
    Maps an unknown variant of ChatCompletionMessageParam to a value of type T.
    An instance of ChatCompletionMessageParam can contain an unknown variant if it was deserialized from data that doesn't match any known variant. For example, if the SDK is on an older version than the API, then the API may respond with new variants that the SDK is unaware of.

Interface ChatCompletionMessageParam.Visitor

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

visitDeveloper

visitSystem

visitUser

visitAssistant

visitTool

visitFunction

unknown