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

                    
```
An interface that defines how to map each variant of ResponseInputItem 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`	`visitEasyInputMessage(EasyInputMessage easyInputMessage)`	A message input to the model with a role indicating instruction following hierarchy.
`abstract T`	`visitMessage(ResponseInputItem.Message message)`	A message input to the model with a role indicating instruction following hierarchy.
`abstract T`	`visitResponseOutputMessage(ResponseOutputMessage responseOutputMessage)`	An output message from the model.
`abstract T`	`visitFileSearchCall(ResponseFileSearchToolCall fileSearchCall)`	The results of a file search tool call.
`abstract T`	`visitComputerCall(ResponseComputerToolCall computerCall)`	A tool call to a computer use tool.
`abstract T`	`visitComputerCallOutput(ResponseInputItem.ComputerCallOutput computerCallOutput)`	The output of a computer tool call.
`abstract T`	`visitWebSearchCall(ResponseFunctionWebSearch webSearchCall)`	The results of a web search tool call.
`abstract T`	`visitFunctionCall(ResponseFunctionToolCall functionCall)`	A tool call to run a function.
`abstract T`	`visitFunctionCallOutput(ResponseInputItem.FunctionCallOutput functionCallOutput)`	The output of a function tool call.
`abstract T`	`visitReasoning(ResponseReasoningItem reasoning)`	A description of the chain of thought used by a reasoning model while generating a response.
`abstract T`	`visitImageGenerationCall(ResponseInputItem.ImageGenerationCall imageGenerationCall)`	An image generation request made by the model.
`abstract T`	`visitCodeInterpreterCall(ResponseCodeInterpreterToolCall codeInterpreterCall)`	A tool call to run code.
`abstract T`	`visitLocalShellCall(ResponseInputItem.LocalShellCall localShellCall)`	A tool call to run a command on the local shell.
`abstract T`	`visitLocalShellCallOutput(ResponseInputItem.LocalShellCallOutput localShellCallOutput)`	The output of a local shell tool call.
`abstract T`	`visitMcpListTools(ResponseInputItem.McpListTools mcpListTools)`	A list of tools available on an MCP server.
`abstract T`	`visitMcpApprovalRequest(ResponseInputItem.McpApprovalRequest mcpApprovalRequest)`	A request for human approval of a tool invocation.
`abstract T`	`visitMcpApprovalResponse(ResponseInputItem.McpApprovalResponse mcpApprovalResponse)`	A response to an MCP approval request.
`abstract T`	`visitMcpCall(ResponseInputItem.McpCall mcpCall)`	An invocation of a tool on an MCP server.
`abstract T`	`visitCustomToolCallOutput(ResponseCustomToolCallOutput customToolCallOutput)`	The output of a custom tool call from your code, being sent back to the model.
`abstract T`	`visitCustomToolCall(ResponseCustomToolCall customToolCall)`	A call to a custom tool created by the model.
`abstract T`	`visitItemReference(ResponseInputItem.ItemReference itemReference)`	An internal identifier for an item to reference.
`T`	`unknown(JsonValue json)`	Maps an unknown variant of ResponseInputItem 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
  - visitEasyInputMessage
```
 abstract T visitEasyInputMessage(EasyInputMessage easyInputMessage)
```
    A message input to the model with a role indicating instruction following hierarchy. Instructions given with the developer or system role take precedence over instructions given with the user role. Messages with the assistant role are presumed to have been generated by the model in previous interactions.
  - visitMessage
```
 abstract T visitMessage(ResponseInputItem.Message message)
```
    A message input to the model with a role indicating instruction following hierarchy. Instructions given with the developer or system role take precedence over instructions given with the user role.
  - visitResponseOutputMessage
```
 abstract T visitResponseOutputMessage(ResponseOutputMessage responseOutputMessage)
```
    An output message from the model.
  - visitFileSearchCall
```
 abstract T visitFileSearchCall(ResponseFileSearchToolCall fileSearchCall)
```
    The results of a file search tool call. See the file search guide for more information.
  - visitComputerCall
```
 abstract T visitComputerCall(ResponseComputerToolCall computerCall)
```
    A tool call to a computer use tool. See the computer use guide for more information.
  - visitComputerCallOutput
```
 abstract T visitComputerCallOutput(ResponseInputItem.ComputerCallOutput computerCallOutput)
```
    The output of a computer tool call.
  - visitWebSearchCall
```
 abstract T visitWebSearchCall(ResponseFunctionWebSearch webSearchCall)
```
    The results of a web search tool call. See the web search guide for more information.
  - visitFunctionCall
```
 abstract T visitFunctionCall(ResponseFunctionToolCall functionCall)
```
    A tool call to run a function. See the function calling guide for more information.
  - visitFunctionCallOutput
```
 abstract T visitFunctionCallOutput(ResponseInputItem.FunctionCallOutput functionCallOutput)
```
    The output of a function tool call.
  - visitReasoning
```
 abstract T visitReasoning(ResponseReasoningItem reasoning)
```
    A description of the chain of thought used by a reasoning model while generating a response. Be sure to include these items in your input to the Responses API for subsequent turns of a conversation if you are manually managing context.
  - visitImageGenerationCall
```
 abstract T visitImageGenerationCall(ResponseInputItem.ImageGenerationCall imageGenerationCall)
```
    An image generation request made by the model.
  - visitCodeInterpreterCall
```
 abstract T visitCodeInterpreterCall(ResponseCodeInterpreterToolCall codeInterpreterCall)
```
    A tool call to run code.
  - visitLocalShellCall
```
 abstract T visitLocalShellCall(ResponseInputItem.LocalShellCall localShellCall)
```
    A tool call to run a command on the local shell.
  - visitLocalShellCallOutput
```
 abstract T visitLocalShellCallOutput(ResponseInputItem.LocalShellCallOutput localShellCallOutput)
```
    The output of a local shell tool call.
  - visitMcpListTools
```
 abstract T visitMcpListTools(ResponseInputItem.McpListTools mcpListTools)
```
    A list of tools available on an MCP server.
  - visitMcpApprovalRequest
```
 abstract T visitMcpApprovalRequest(ResponseInputItem.McpApprovalRequest mcpApprovalRequest)
```
    A request for human approval of a tool invocation.
  - visitMcpApprovalResponse
```
 abstract T visitMcpApprovalResponse(ResponseInputItem.McpApprovalResponse mcpApprovalResponse)
```
    A response to an MCP approval request.
  - visitMcpCall
```
 abstract T visitMcpCall(ResponseInputItem.McpCall mcpCall)
```
    An invocation of a tool on an MCP server.
  - visitCustomToolCallOutput
```
 abstract T visitCustomToolCallOutput(ResponseCustomToolCallOutput customToolCallOutput)
```
    The output of a custom tool call from your code, being sent back to the model.
  - visitCustomToolCall
```
 abstract T visitCustomToolCall(ResponseCustomToolCall customToolCall)
```
    A call to a custom tool created by the model.
  - visitItemReference
```
 abstract T visitItemReference(ResponseInputItem.ItemReference itemReference)
```
    An internal identifier for an item to reference.
  - unknown
```
 T unknown(JsonValue json)
```
    Maps an unknown variant of ResponseInputItem to a value of type T.
    An instance of ResponseInputItem 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 ResponseInputItem.Visitor

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

visitEasyInputMessage

visitMessage

visitResponseOutputMessage

visitFileSearchCall

visitComputerCall

visitComputerCallOutput

visitWebSearchCall

visitFunctionCall

visitFunctionCallOutput

visitReasoning

visitImageGenerationCall

visitCodeInterpreterCall

visitLocalShellCall

visitLocalShellCallOutput

visitMcpListTools

visitMcpApprovalRequest

visitMcpApprovalResponse

visitMcpCall

visitCustomToolCallOutput

visitCustomToolCall

visitItemReference

unknown