Class DefaultAgenticScope

java.lang.Object

dev.langchain4j.agentic.scope.DefaultAgenticScope

All Implemented Interfaces:

AgenticScope

public class DefaultAgenticScope
extends Object
implements AgenticScope

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	DefaultAgenticScope.AgentMessage
static enum	DefaultAgenticScope.Kind

Method Summary

Modifier and Type	Method	Description
List<AgentInvocation>	agentInvocations(String agentName)
List<DefaultAgenticScope.AgentMessage>	context()
String	contextAsConversation(Object... agents)
String	contextAsConversation(String... agentNames)
<T> T	getOrCreateAgent(String agentId, Function<DefaultAgenticScope, T> agentFactory)
ErrorRecoveryResult	handleError(String agentName, AgentInvocationException exception)
boolean	hasState(String key)
Object	memoryId()
Object	readState(String key)
<T> T	readState(String key, T defaultValue)
void	registerAgentCall(AgentSpecification agentSpec, Object agent, AgentInvocationArguments input, Object output)
void	rootCallEnded(AgenticScopeRegistry registry)
void	rootCallStarted(AgenticScopeRegistry registry)
Map<String,Object>	state()
String	toString()
DefaultAgenticScope	withErrorHandler(Function<ErrorContext, ErrorRecoveryResult> errorHandler)
void	writeState(String key, Object value)
void	writeStates(Map<String,Object> newState)

Methods inherited from class Object

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

Method Details

memoryId

public Object memoryId()

Specified by:

memoryId in interface AgenticScope

writeState

public void writeState(String key,
 Object value)

Specified by:

writeState in interface AgenticScope

writeStates

public void writeStates(Map<String,Object> newState)

Specified by:

writeStates in interface AgenticScope

hasState

public boolean hasState(String key)

Specified by:

hasState in interface AgenticScope

readState

public Object readState(String key)

Specified by:

readState in interface AgenticScope

readState

public <T> T readState(String key,
 T defaultValue)

Specified by:

readState in interface AgenticScope

state

public Map<String,Object> state()

Specified by:

state in interface AgenticScope

getOrCreateAgent

public <T> T getOrCreateAgent(String agentId,
 Function<DefaultAgenticScope, T> agentFactory)

registerAgentCall

public void registerAgentCall(AgentSpecification agentSpec,
 Object agent,
 AgentInvocationArguments input,
 Object output)

rootCallStarted

public void rootCallStarted(AgenticScopeRegistry registry)

rootCallEnded

public void rootCallEnded(AgenticScopeRegistry registry)

context

public List<DefaultAgenticScope.AgentMessage> context()

contextAsConversation

public String contextAsConversation(Object... agents)

Specified by:

contextAsConversation in interface AgenticScope

contextAsConversation

public String contextAsConversation(String... agentNames)

Specified by:

contextAsConversation in interface AgenticScope

agentInvocations

public List<AgentInvocation> agentInvocations(String agentName)

Specified by:

agentInvocations in interface AgenticScope

toString

public String toString()

Overrides:

toString in class Object

withErrorHandler

public DefaultAgenticScope withErrorHandler(Function<ErrorContext, ErrorRecoveryResult> errorHandler)

handleError

public ErrorRecoveryResult handleError(String agentName,
 AgentInvocationException exception)