Package com.alibaba.cloud.ai.graph.agent.tools.task

Class TaskTool

java.lang.Object

com.alibaba.cloud.ai.graph.agent.tools.task.TaskTool

All Implemented Interfaces:

BiFunction<TaskTool.Request,org.springframework.ai.chat.model.ToolContext,String>

public class TaskTool
extends Object
implements BiFunction<TaskTool.Request,org.springframework.ai.chat.model.ToolContext,String>

Tool that enables invoking sub-agents to handle complex, isolated tasks.

Inspired by spring ai TaskTool, this allows the main agent to delegate work to specialized sub-agents, each with their own context and capabilities. Supports both synchronous and background execution.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TaskTool.Builder
static final record	TaskTool.Request	Request structure for the Task tool.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_DESCRIPTION

Constructor Summary

Constructors

Constructor	Description
TaskTool(Map<String,ReactAgent> subAgents, TaskRepository taskRepository)

Method Summary

Modifier and Type	Method	Description
String	apply(TaskTool.Request request, org.springframework.ai.chat.model.ToolContext toolContext)
static TaskTool.Builder	builder()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Field Details

DEFAULT_DESCRIPTION

public static final String DEFAULT_DESCRIPTION

See Also:

• Constant Field Values

Constructor Details

TaskTool

public TaskTool(Map<String,ReactAgent> subAgents,
 TaskRepository taskRepository)

Method Details

apply

public String apply(TaskTool.Request request,
 org.springframework.ai.chat.model.ToolContext toolContext)

Specified by:

apply in interface BiFunction<TaskTool.Request,org.springframework.ai.chat.model.ToolContext,String>

builder

public static TaskTool.Builder builder()