All Implemented Interfaces:
```
public final class RealtimeToolChoiceConfig

                    
```
How the model chooses tools. Provide one of the string modes or force a specific function/MCP tool.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`RealtimeToolChoiceConfig.Visitor`	An interface that defines how to map each variant of RealtimeToolChoiceConfig to a value of type T.

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
`final Optional<ToolChoiceOptions>`	`toolChoiceOptions()`	Controls which (if any) tool is called by the model.
`final Optional<ToolChoiceFunction>`	`toolChoiceFunction()`	Use this option to force the model to call a specific function.
`final Optional<ToolChoiceMcp>`	`toolChoiceMcp()`	Use this option to force the model to call a specific tool on a remote MCP server.
`final Boolean`	`isToolChoiceOptions()`
`final Boolean`	`isToolChoiceFunction()`
`final Boolean`	`isToolChoiceMcp()`
`final ToolChoiceOptions`	`asToolChoiceOptions()`	Controls which (if any) tool is called by the model.
`final ToolChoiceFunction`	`asToolChoiceFunction()`	Use this option to force the model to call a specific function.
`final ToolChoiceMcp`	`asToolChoiceMcp()`	Use this option to force the model to call a specific tool on a remote MCP server.
`final Optional<JsonValue>`	`_json()`
`final <T extends Any> T`	`accept(RealtimeToolChoiceConfig.Visitor<T> visitor)`
`final RealtimeToolChoiceConfig`	`validate()`
`final Boolean`	`isValid()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static RealtimeToolChoiceConfig`	`ofToolChoiceOptions(ToolChoiceOptions toolChoiceOptions)`	Controls which (if any) tool is called by the model.
`final static RealtimeToolChoiceConfig`	`ofToolChoiceFunction(ToolChoiceFunction toolChoiceFunction)`	Use this option to force the model to call a specific function.
`final static RealtimeToolChoiceConfig`	`ofToolChoiceMcp(ToolChoiceMcp toolChoiceMcp)`	Use this option to force the model to call a specific tool on a remote MCP server.

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

- Constructor Detail
- Method Detail
  - toolChoiceOptions
```
 final Optional<ToolChoiceOptions> toolChoiceOptions()
```
    Controls which (if any) tool is called by the model.
    none means the model will not call any tool and instead generates a message.
    auto means the model can pick between generating a message or calling one or more tools.
    required means the model must call one or more tools.
  - toolChoiceFunction
```
 final Optional<ToolChoiceFunction> toolChoiceFunction()
```
    Use this option to force the model to call a specific function.
  - toolChoiceMcp
```
 final Optional<ToolChoiceMcp> toolChoiceMcp()
```
    Use this option to force the model to call a specific tool on a remote MCP server.
  - isToolChoiceOptions
```
 final Boolean isToolChoiceOptions()
```
  - isToolChoiceFunction
```
 final Boolean isToolChoiceFunction()
```
  - isToolChoiceMcp
```
 final Boolean isToolChoiceMcp()
```
  - asToolChoiceOptions
```
 final ToolChoiceOptions asToolChoiceOptions()
```
    Controls which (if any) tool is called by the model.
    none means the model will not call any tool and instead generates a message.
    auto means the model can pick between generating a message or calling one or more tools.
    required means the model must call one or more tools.
  - asToolChoiceFunction
```
 final ToolChoiceFunction asToolChoiceFunction()
```
    Use this option to force the model to call a specific function.
  - asToolChoiceMcp
```
 final ToolChoiceMcp asToolChoiceMcp()
```
    Use this option to force the model to call a specific tool on a remote MCP server.
  - _json
```
 final Optional<JsonValue> _json()
```
  - accept
```
 final <T extends Any> T accept(RealtimeToolChoiceConfig.Visitor<T> visitor)
```
  - validate
```
 final RealtimeToolChoiceConfig validate()
```
  - isValid
```
 final Boolean isValid()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - ofToolChoiceOptions
```
 final static RealtimeToolChoiceConfig ofToolChoiceOptions(ToolChoiceOptions toolChoiceOptions)
```
    Controls which (if any) tool is called by the model.
    none means the model will not call any tool and instead generates a message.
    auto means the model can pick between generating a message or calling one or more tools.
    required means the model must call one or more tools.
  - ofToolChoiceFunction
```
 final static RealtimeToolChoiceConfig ofToolChoiceFunction(ToolChoiceFunction toolChoiceFunction)
```
    Use this option to force the model to call a specific function.
  - ofToolChoiceMcp
```
 final static RealtimeToolChoiceConfig ofToolChoiceMcp(ToolChoiceMcp toolChoiceMcp)
```
    Use this option to force the model to call a specific tool on a remote MCP server.

Class RealtimeToolChoiceConfig

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

toolChoiceOptions

toolChoiceFunction

toolChoiceMcp

isToolChoiceOptions

isToolChoiceFunction

isToolChoiceMcp

asToolChoiceOptions

asToolChoiceFunction

asToolChoiceMcp

_json

accept

validate

isValid

equals

hashCode

toString

ofToolChoiceOptions

ofToolChoiceFunction

ofToolChoiceMcp