All Implemented Interfaces:
```
public final class AssistantToolChoiceOption

                    
```
Controls which (if any) tool is called by the model. none means the model will not call any tools and instead generates a message. auto is the default value and 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 before responding to the user. Specifying a particular tool like {"type": "file_search"} or {"type": "function", "function": {"name": "my_function"}} forces the model to call that tool.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`AssistantToolChoiceOption.Visitor`
`public final class`	`AssistantToolChoiceOption.Deserializer`
`public final class`	`AssistantToolChoiceOption.Serializer`
`public final class`	`AssistantToolChoiceOption.Behavior`	`none` means the model will not call any tools 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 before responding to the user.

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<AssistantToolChoiceOption.Behavior>`	`behavior()`	`none` means the model will not call any tools and instead generates a message.
`final Optional<AssistantToolChoice>`	`assistantToolChoice()`	Specifies a tool the model should use.
`final Boolean`	`isBehavior()`
`final Boolean`	`isAssistantToolChoice()`
`final AssistantToolChoiceOption.Behavior`	`asBehavior()`	`none` means the model will not call any tools and instead generates a message.
`final AssistantToolChoice`	`asAssistantToolChoice()`	Specifies a tool the model should use.
`final Optional<JsonValue>`	`_json()`
`final <T extends Any> T`	`accept(AssistantToolChoiceOption.Visitor<T> visitor)`
`final AssistantToolChoiceOption`	`validate()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static AssistantToolChoiceOption`	`ofBehavior(AssistantToolChoiceOption.Behavior behavior)`	`none` means the model will not call any tools and instead generates a message.
`final static AssistantToolChoiceOption`	`ofAssistantToolChoice(AssistantToolChoice assistantToolChoice)`	Specifies a tool the model should use.

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

- Constructor Detail
- Method Detail
  - behavior
```
 final Optional<AssistantToolChoiceOption.Behavior> behavior()
```
    none means the model will not call any tools 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 before responding to the user.
  - assistantToolChoice
```
 final Optional<AssistantToolChoice> assistantToolChoice()
```
    Specifies a tool the model should use. Use to force the model to call a specific tool.
  - isBehavior
```
 final Boolean isBehavior()
```
  - isAssistantToolChoice
```
 final Boolean isAssistantToolChoice()
```
  - asBehavior
```
 final AssistantToolChoiceOption.Behavior asBehavior()
```
    none means the model will not call any tools 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 before responding to the user.
  - asAssistantToolChoice
```
 final AssistantToolChoice asAssistantToolChoice()
```
    Specifies a tool the model should use. Use to force the model to call a specific tool.
  - _json
```
 final Optional<JsonValue> _json()
```
  - accept
```
 final <T extends Any> T accept(AssistantToolChoiceOption.Visitor<T> visitor)
```
  - validate
```
 final AssistantToolChoiceOption validate()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - ofBehavior
```
 final static AssistantToolChoiceOption ofBehavior(AssistantToolChoiceOption.Behavior behavior)
```
    none means the model will not call any tools 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 before responding to the user.
  - ofAssistantToolChoice
```
 final static AssistantToolChoiceOption ofAssistantToolChoice(AssistantToolChoice assistantToolChoice)
```
    Specifies a tool the model should use. Use to force the model to call a specific tool.

Class AssistantToolChoiceOption

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

behavior

assistantToolChoice

isBehavior

isAssistantToolChoice

asBehavior

asAssistantToolChoice

_json

accept

validate

equals

hashCode

toString

ofBehavior

ofAssistantToolChoice