Package org.bsc.langgraph4j.agentexecutor.actions

Class ExecuteTools

java.lang.Object

org.bsc.langgraph4j.agentexecutor.actions.ExecuteTools

All Implemented Interfaces:

NodeAction<AgentExecutor.State>

public class ExecuteTools
extends Object
implements NodeAction<AgentExecutor.State>

The ExecuteTools class implements the NodeAction interface for handling actions related to executing tools within an agent's context.

Constructor Summary

Constructors

Constructor	Description
ExecuteTools(@NonNull Agent agent, @NonNull ToolNode toolNode)	Constructs an ExecuteTools instance with the specified agent and tool node.

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	apply(AgentExecutor.State state)	Applies the tool execution logic based on the provided agent state.

Methods inherited from class java.lang.Object

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

Constructor Details

ExecuteTools

public ExecuteTools(@NonNull
 @NonNull Agent agent,
 @NonNull
 @NonNull ToolNode toolNode)

Constructs an ExecuteTools instance with the specified agent and tool node.

Parameters:

agent - the agent to be associated with this execution tool, must not be null

toolNode - the tool node to be executed, must not be null

Method Details

apply

public Map<String,Object> apply(AgentExecutor.State state)

Applies the tool execution logic based on the provided agent state.

Specified by:

apply in interface NodeAction<AgentExecutor.State>

Parameters:

state - the current state of the agent executor

Returns:

a map containing the intermediate steps of the execution

Throws:

IllegalArgumentException - if no agent outcome is provided

IllegalStateException - if no action or tool is found for execution