Class AbstractService<T,S>

java.lang.Object

dev.langchain4j.agentic.internal.AbstractService<T,S>

Direct Known Subclasses:

ConditionalAgentServiceImpl, LoopAgentServiceImpl, ParallelAgentServiceImpl, SequentialAgentServiceImpl, SupervisorAgentServiceImpl

public abstract class AbstractService<T,S>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Consumer<AgentResponse>	afterListener
protected final Class<T>	agentServiceClass
protected Consumer<AgenticScope>	beforeCall
protected Consumer<AgentRequest>	beforeListener
protected String	description
protected Function<ErrorContext, ErrorRecoveryResult>	errorHandler
protected String	name
protected Function<AgenticScope, Object>	output
protected String	outputKey

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractService(Class<T> agentServiceClass, Method agenticMethod)

Method Summary

Modifier and Type	Method	Description
S	afterAgentInvocation(Consumer<AgentResponse> afterListener)
protected List<AgentExecutor>	agentExecutors()
S	beforeAgentInvocation(Consumer<AgentRequest> invocationListener)
S	beforeCall(Consumer<AgenticScope> beforeCall)
S	description(String description)
S	errorHandler(Function<ErrorContext, ErrorRecoveryResult> errorHandler)
protected boolean	hasOutputFunction()
S	name(String name)
S	output(Function<AgenticScope, Object> output)
S	outputKey(String outputKey)
S	subAgents(Object... agents)
S	subAgents(List<AgentExecutor> agentExecutors)

Methods inherited from class Object

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

Field Details

agentServiceClass

protected final Class<T> agentServiceClass

beforeCall

protected Consumer<AgenticScope> beforeCall

name

protected String name

description

protected String description

outputKey

protected String outputKey

output

protected Function<AgenticScope, Object> output

beforeListener

protected Consumer<AgentRequest> beforeListener

afterListener

protected Consumer<AgentResponse> afterListener

errorHandler

protected Function<ErrorContext, ErrorRecoveryResult> errorHandler

Constructor Details

AbstractService

protected AbstractService(Class<T> agentServiceClass,
 Method agenticMethod)

Method Details

beforeCall

public S beforeCall(Consumer<AgenticScope> beforeCall)

name

public S name(String name)

description

public S description(String description)

outputKey

public S outputKey(String outputKey)

output

public S output(Function<AgenticScope, Object> output)

subAgents

public S subAgents(Object... agents)

subAgents

public S subAgents(List<AgentExecutor> agentExecutors)

errorHandler

public S errorHandler(Function<ErrorContext, ErrorRecoveryResult> errorHandler)

beforeAgentInvocation

public S beforeAgentInvocation(Consumer<AgentRequest> invocationListener)

afterAgentInvocation

public S afterAgentInvocation(Consumer<AgentResponse> afterListener)

agentExecutors

protected List<AgentExecutor> agentExecutors()

hasOutputFunction

protected boolean hasOutputFunction()