Class NonAiAgentInstance

java.lang.Object

dev.langchain4j.agentic.internal.NonAiAgentInstance

All Implemented Interfaces:

InternalAgent, AgentInstance

public class NonAiAgentInstance
extends Object
implements AgentInstance, InternalAgent

Constructor Summary

Constructors

Constructor	Description
NonAiAgentInstance(Class<?> type, String name, String description, Type outputType, String outputKey, boolean async, List<AgentArgument> arguments, AgentListener listener)
NonAiAgentInstance(Class<?> type, String name, String description, Type outputType, String outputKey, boolean async, List<AgentArgument> arguments, AgentListener listener, AgentCondition activationCondition)

Method Summary

Modifier and Type	Method	Description
AgentCondition	activationCondition()	The condition under which this agent runs when it is invoked as a subagent, or null when it always runs.
String	agentId()
void	appendId(String idSuffix)
List<AgentArgument>	arguments()
boolean	async()
String	description()
boolean	equals(Object obj)
int	hashCode()
AgentListener	listener()
String	name()
String	outputKey()
Type	outputType()
AgentInstance	parent()
Class<? extends Planner>	plannerType()
void	registerInheritedParentListener(AgentListener parentListener)
void	setParent(InternalAgent parent)
List<AgentInstance>	subagents()
AgenticSystemTopology	topology()
String	toString()
Class<?>	type()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface AgentInstance

as, leaf, optional

Methods inherited from interface InternalAgent

allowChatMemory, allowStreamingOutput, compensateOnError, enableCrossAgentCompensation, setAgentId

Constructor Details

NonAiAgentInstance

public NonAiAgentInstance(Class<?> type,
 String name,
 String description,
 Type outputType,
 String outputKey,
 boolean async,
 List<AgentArgument> arguments,
 AgentListener listener)

NonAiAgentInstance

public NonAiAgentInstance(Class<?> type,
 String name,
 String description,
 Type outputType,
 String outputKey,
 boolean async,
 List<AgentArgument> arguments,
 AgentListener listener,
 AgentCondition activationCondition)

Method Details

agentId

public String agentId()

Specified by:

agentId in interface AgentInstance

parent

public AgentInstance parent()

Specified by:

parent in interface AgentInstance

subagents

public List<AgentInstance> subagents()

Specified by:

subagents in interface AgentInstance

topology

public AgenticSystemTopology topology()

Specified by:

topology in interface AgentInstance

type

public Class<?> type()

Specified by:

type in interface AgentInstance

plannerType

public Class<? extends Planner> plannerType()

Specified by:

plannerType in interface AgentInstance

name

public String name()

Specified by:

name in interface AgentInstance

description

public String description()

Specified by:

description in interface AgentInstance

outputType

public Type outputType()

Specified by:

outputType in interface AgentInstance

outputKey

public String outputKey()

Specified by:

outputKey in interface AgentInstance

async

public boolean async()

Specified by:

async in interface AgentInstance

arguments

public List<AgentArgument> arguments()

Specified by:

arguments in interface AgentInstance

activationCondition

public AgentCondition activationCondition()

Description copied from interface: AgentInstance

The condition under which this agent runs when it is invoked as a subagent, or null when it always runs. When the condition is false, the agent is skipped: it is not invoked, it writes nothing to the AgenticScope and its parent's planner is notified of the skip. The condition is ignored when the agent is invoked directly, as the root of an agentic system.

The condition can be evaluated more than once for a single invocation, by the planner of the parent while selecting its next agents and again when the agent is invoked, so it must be cheap and free of side effects.

Specified by:

activationCondition in interface AgentInstance

listener

public AgentListener listener()

Specified by:

listener in interface InternalAgent

registerInheritedParentListener

public void registerInheritedParentListener(AgentListener parentListener)

Specified by:

registerInheritedParentListener in interface InternalAgent

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

setParent

public void setParent(InternalAgent parent)

Specified by:

setParent in interface InternalAgent

appendId

public void appendId(String idSuffix)

Specified by:

appendId in interface InternalAgent