Package com.alibaba.cloud.ai.graph.agent.node

Class AgentToolNode

java.lang.Object

com.alibaba.cloud.ai.graph.agent.node.AgentToolNode

All Implemented Interfaces:

NodeActionWithConfig

public class AgentToolNode
extends Object
implements NodeActionWithConfig

Node that executes tool calls from assistant messages.

Supports both sequential and parallel tool execution. When parallel execution is enabled, multiple tools can run concurrently up to the configured limit.

Async tools implementing AsyncToolCallback are automatically detected and executed asynchronously with proper timeout handling.

Since:

1.0.0

Author:

disaster

See Also:

• AsyncToolCallback
• ToolStateCollector

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AgentToolNode.Builder

Constructor Summary

Constructors

Constructor	Description
AgentToolNode(AgentToolNode.Builder builder)

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	apply(OverAllState state, RunnableConfig config)
static AgentToolNode.Builder	builder()
String	getName()
List<org.springframework.ai.tool.ToolCallback>	getToolCallbacks()
void	setToolCallbacks(List<org.springframework.ai.tool.ToolCallback> toolCallbacks)
void	setToolInterceptors(List<ToolInterceptor> toolInterceptors)

Methods inherited from class java.lang.Object

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

Constructor Details

AgentToolNode

public AgentToolNode(AgentToolNode.Builder builder)

Method Details

setToolCallbacks

public void setToolCallbacks(List<org.springframework.ai.tool.ToolCallback> toolCallbacks)

setToolInterceptors

public void setToolInterceptors(List<ToolInterceptor> toolInterceptors)

getToolCallbacks

public List<org.springframework.ai.tool.ToolCallback> getToolCallbacks()

apply

public Map<String,Object> apply(OverAllState state,
 RunnableConfig config)
                         throws Exception

Specified by:

apply in interface NodeActionWithConfig

Throws:

Exception

getName

public String getName()

builder

public static AgentToolNode.Builder builder()