Uses of Class
dev.langchain4j.agentic.internal.AgentHelpers

Packages that use AgentHelpers

Package	Description
dev.langchain4j.agentic.declarative
dev.langchain4j.agentic.internal

Uses of AgentHelpers in dev.langchain4j.agentic.declarative

Methods in dev.langchain4j.agentic.declarative with parameters of type AgentHelpers

Modifier and Type	Method	Description
static AgentCondition	DeclarativeUtil.activationCondition(AgentHelpers helpers)	Reads the activation condition of the given agent: the method annotated with ActivationCondition without a value, static on the agent type or an instance method of one of its helper objects.
static AgentListener	DeclarativeUtil.agentListener(AgentHelpers helpers)
static void	DeclarativeUtil.buildAgentFeatures(AgentHelpers helpers, AgenticService<?,?> builder)	Applies to the builder of a workflow, planner or supervisor agent the helpers common to every kind of them: the BeforeCall, the ErrorHandler, the AgentListenerSupplier and the ActivationCondition without value.
static void	DeclarativeUtil.buildListener(AgentHelpers helpers, Consumer<AgentListener> listenerRegistration)	Applies the AgentListenerSupplier helper of the given agent, if any, to the given listener registration of its builder, which composes the listener with the ones already registered.
static void	DeclarativeUtil.checkNoDecisionSuppliers(AgentHelpers helpers)	Checks that the given agent, built as an agent of another kind, has no helper method annotated with DecisionModelSupplier or DecisionThresholdSupplier, which would be silently ignored.
static void	DeclarativeUtil.configureOutput(AgentHelpers helpers, AgenticService<?,?> builder)
static Optional<Executor>	DeclarativeUtil.parallelExecutor(AgentHelpers helpers)
static Optional<HelperMethod>	DeclarativeUtil.predicateHelper(AgentHelpers helpers, Class<? extends Annotation> annotation)	Selects the condition helper method annotated with the given annotation, a static method of the agent type or an instance method of a helper object.
static Optional<HelperMethod>	DeclarativeUtil.predicateHelper(AgentHelpers helpers, Class<? extends Annotation> annotation, Predicate<Method> filter)	Selects the condition helper method annotated with the given annotation and matching the given filter, a static method of the agent type or an instance method of a helper object.

Uses of AgentHelpers in dev.langchain4j.agentic.internal

Methods in dev.langchain4j.agentic.internal that return AgentHelpers

Modifier and Type	Method	Description
static AgentHelpers	AgentHelpers.of(Class<?> agentType, List<Object> helperObjects)	The helpers of an agent: its static methods and the instance methods of the given helper objects, which are all the ones of the agent, so a non-static helper of the type without an object to be invoked on is rejected.
static AgentHelpers	AgentHelpers.staticOnly(Class<?> agentType)	The helpers of an agent without helper objects: its static methods only.

Methods in dev.langchain4j.agentic.internal with parameters of type AgentHelpers

Modifier and Type	Method	Description
static AgentExecutor	AgentUtil.humanInTheLoopExecutor(Method method, Object target, AgentHelpers helpers)	Creates the executor of the human-in-the-loop agent implemented by the given method, a static method or an instance method of the given target, that is also one of the helper objects of the agent.
static AgentExecutor	AgentUtil.nonAiAgentToExecutor(Object agent, Method agenticMethod, AgentHelpers helpers)	Creates the executor of the non-AI agent implemented by the given method of the given object, with the given helpers: the activation condition and the listener of the agent can be static methods of the agent type or instance methods of its helper objects, and the parameters of the agent method can be provided by a SupplierParameterResolver.