Class GoogleSearchTool

java.lang.Object

com.google.adk.tools.BaseTool

com.google.adk.tools.GoogleSearchTool

public final class GoogleSearchTool
extends BaseTool

A built-in tool that is automatically invoked by Gemini 2 models to retrieve search results from Google Search.

This tool operates internally within the model and does not require or perform local code execution.

Constructor Summary

Constructors

Constructor	Description
GoogleSearchTool()

Method Summary

Modifier and Type	Method	Description
io.reactivex.rxjava3.core.Completable	processLlmRequest(LlmRequest.Builder llmRequestBuilder, ToolContext toolContext)	Processes the outgoing LlmRequest.Builder.

Methods inherited from class com.google.adk.tools.BaseTool

declaration, description, longRunning, name, runAsync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GoogleSearchTool

public GoogleSearchTool()

Method Details

processLlmRequest

public io.reactivex.rxjava3.core.Completable processLlmRequest(LlmRequest.Builder llmRequestBuilder,
 ToolContext toolContext)

Description copied from class: BaseTool

Processes the outgoing LlmRequest.Builder.

This implementation adds the current tool's BaseTool.declaration() to the GenerateContentConfig within the builder. If a tool with function declarations already exists, the current tool's declaration is merged into it. Otherwise, a new tool definition with the current tool's declaration is created. The current tool itself is also added to the builder's internal list of tools. Override this method for processing the outgoing request.

Overrides:

processLlmRequest in class BaseTool