Class AgentUtil

java.lang.Object

dev.langchain4j.agentic.internal.AgentUtil

public class AgentUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	AgentUtil.AgentArgument

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AGENTIC_SCOPE_ARG_NAME
static final String	LOOP_COUNTER_ARG_NAME
static final String	MEMORY_ID_ARG_NAME

Method Summary

Modifier and Type	Method	Description
static AgentInvocationArguments	agentInvocationArguments(AgenticScope agenticScope, List<AgentUtil.AgentArgument> agentArguments)
static AgentInvocationArguments	agentInvocationArguments(AgenticScope agenticScope, List<AgentUtil.AgentArgument> agentArguments, Map<String,Object> additionalArgs)
static List<AgentExecutor>	agentsToExecutors(Object... agents)
static AgentExecutor	agentToExecutor(AgentSpecification agent)
static AgentExecutor	agentToExecutor(Object agent)
static Object	argumentFromAgenticScope(AgenticScope agenticScope, Class<?> argType, String argName)
static List<AgentUtil.AgentArgument>	argumentsFromMethod(Method method)
static Optional<Method>	getAnnotatedMethodOnClass(Class<?> clazz, Class<? extends Annotation> annotation)
static String	uniqueAgentName(String agentName)
static Method	validateAgentClass(Class<?> agentServiceClass)
static Method	validateAgentClass(Class<?> agentServiceClass, boolean failOnMissingAnnotation)

Methods inherited from class Object

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

Field Details

MEMORY_ID_ARG_NAME

public static final String MEMORY_ID_ARG_NAME

See Also:

• Constant Field Values

AGENTIC_SCOPE_ARG_NAME

public static final String AGENTIC_SCOPE_ARG_NAME

See Also:

• Constant Field Values

LOOP_COUNTER_ARG_NAME

public static final String LOOP_COUNTER_ARG_NAME

See Also:

• Constant Field Values

Method Details

uniqueAgentName

public static String uniqueAgentName(String agentName)

agentsToExecutors

public static List<AgentExecutor> agentsToExecutors(Object... agents)

agentToExecutor

public static AgentExecutor agentToExecutor(Object agent)

agentToExecutor

public static AgentExecutor agentToExecutor(AgentSpecification agent)

getAnnotatedMethodOnClass

public static Optional<Method> getAnnotatedMethodOnClass(Class<?> clazz,
 Class<? extends Annotation> annotation)

argumentsFromMethod

public static List<AgentUtil.AgentArgument> argumentsFromMethod(Method method)

agentInvocationArguments

public static AgentInvocationArguments agentInvocationArguments(AgenticScope agenticScope,
 List<AgentUtil.AgentArgument> agentArguments)
                                                         throws MissingArgumentException

Throws:

MissingArgumentException

agentInvocationArguments

public static AgentInvocationArguments agentInvocationArguments(AgenticScope agenticScope,
 List<AgentUtil.AgentArgument> agentArguments,
 Map<String,Object> additionalArgs)
                                                         throws MissingArgumentException

Throws:

MissingArgumentException

argumentFromAgenticScope

public static Object argumentFromAgenticScope(AgenticScope agenticScope,
 Class<?> argType,
 String argName)

validateAgentClass

public static Method validateAgentClass(Class<?> agentServiceClass)

validateAgentClass

public static Method validateAgentClass(Class<?> agentServiceClass,
 boolean failOnMissingAnnotation)