Class FunctionTool

java.lang.Object

com.google.adk.tools.BaseTool

com.google.adk.tools.FunctionTool

Direct Known Subclasses:

LongRunningFunctionTool

public class FunctionTool
extends BaseTool

FunctionTool implements a customized function calling tool.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FunctionTool(Method func, boolean isLongRunning)

Method Summary

Modifier and Type	Method	Description
static FunctionTool	create(Class<?> cls, String methodName)
static FunctionTool	create(Method func)
Optional<com.google.genai.types.FunctionDeclaration>	declaration()	Gets the FunctionDeclaration representation of this tool.
io.reactivex.rxjava3.core.Single<Map<String,Object>>	runAsync(Map<String,Object> args, ToolContext toolContext)	Calls a tool.

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

description, longRunning, name, processLlmRequest

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionTool

protected FunctionTool(Method func,
 boolean isLongRunning)

Method Details

create

public static FunctionTool create(Method func)

create

public static FunctionTool create(Class<?> cls,
 String methodName)

declaration

public Optional<com.google.genai.types.FunctionDeclaration> declaration()

Description copied from class: BaseTool

Gets the FunctionDeclaration representation of this tool.

Overrides:

declaration in class BaseTool

runAsync

public io.reactivex.rxjava3.core.Single<Map<String,Object>> runAsync(Map<String,Object> args,
 ToolContext toolContext)

Description copied from class: BaseTool

Calls a tool.

Overrides:

runAsync in class BaseTool