Class AbstractServiceBuilder<T,S>

java.lang.Object

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

Direct Known Subclasses:

ConditionalAgentServiceImpl, LoopAgentServiceImpl, ParallelAgentServiceImpl, PlannerBasedServiceImpl, SequentialAgentServiceImpl, SupervisorAgentServiceImpl

public abstract class AbstractServiceBuilder<T,S>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final Method	agenticMethod
protected AgentListener	agentListener
protected final Class<T>	agentServiceClass
protected Consumer<AgenticScope>	beforeCall
protected String	description
protected Function<ErrorContext, ErrorRecoveryResult>	errorHandler
protected Executor	executor
protected String	name
protected Function<AgenticScope, Object>	output
protected String	outputKey
protected final List<AgentExecutor>	subagents

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
S	beforeCall(Consumer<AgenticScope> beforeCall)
T	build(InvocationHandler invocationHandler)
T	build(Supplier<Planner> plannerSupplier)
S	description(String description)
S	errorHandler(Function<ErrorContext, ErrorRecoveryResult> errorHandler)
S	executor(Executor executor)
S	listener(AgentListener agentListener)
S	name(String name)
S	output(Function<AgenticScope, Object> output)
S	outputKey(Class<? extends TypedKey<?>> outputKey)
S	outputKey(String outputKey)
abstract String	serviceType()
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

agenticMethod

protected final Method agenticMethod

beforeCall

protected Consumer<AgenticScope> beforeCall

name

protected String name

description

protected String description

outputKey

protected String outputKey

output

protected Function<AgenticScope, Object> output

agentListener

protected AgentListener agentListener

subagents

protected final List<AgentExecutor> subagents

errorHandler

protected Function<ErrorContext, ErrorRecoveryResult> errorHandler

executor

protected Executor executor

Constructor Details

AbstractServiceBuilder

protected AbstractServiceBuilder(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)

outputKey

public S outputKey(Class<? extends TypedKey<?>> 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)

listener

public S listener(AgentListener agentListener)

executor

public S executor(Executor executor)

build

public T build(Supplier<Planner> plannerSupplier)

build

public T build(InvocationHandler invocationHandler)

serviceType

public abstract String serviceType()