Uses of Record Class
dev.langchain4j.agentic.internal.HelperMethod

Packages that use HelperMethod

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

Uses of HelperMethod in dev.langchain4j.agentic.declarative

Methods in dev.langchain4j.agentic.declarative that return types with arguments of type HelperMethod

Modifier and Type	Method	Description
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.

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

Modifier and Type	Method	Description
static <T> Function<AgenticScope, T>	DeclarativeUtil.agenticScopeFunction(Class<?> agentType, HelperMethod functionMethod, Class<T> targetClass)	Creates a function invoking the given helper method of the given agent type, a static method of the type or an instance method of a helper object: its parameters supported by a registered SupplierParameterResolver are resolved, the others are read from the AgenticScope, and are null when the function is applied without one.
static Predicate<AgenticScope>	DeclarativeUtil.agenticScopePredicate(Class<?> agentType, HelperMethod predicateMethod)
static <T> T	DeclarativeUtil.invokeSupplierWithResolvers(Class<?> agentType, HelperMethod helper, Class<T> targetClass)	Invokes a supplier method, a static method of the agent type or an instance method of a helper object: all its parameters must be provided by the registered SupplierParameterResolvers.

Uses of HelperMethod in dev.langchain4j.agentic.internal

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

Modifier and Type	Method	Description
static HelperMethod	HelperMethod.ofStatic(Method method)

Methods in dev.langchain4j.agentic.internal that return types with arguments of type HelperMethod

Modifier and Type	Method	Description
Optional<HelperMethod>	AgentHelpers.select(Class<? extends Annotation> annotation)	Selects the single helper method annotated with the given annotation.
Optional<HelperMethod>	AgentHelpers.select(Class<? extends Annotation> annotation, Predicate<Method> filter)	Selects the single helper method annotated with the given annotation and matching the given filter.
List<HelperMethod>	AgentHelpers.selectAll(Class<? extends Annotation> annotation)	Selects all the helper methods annotated with the given annotation, for the annotations allowed several times on one agent.

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

Modifier and Type	Method	Description
static ResolvedParameters	ResolvedParameters.of(Class<?> agentType, HelperMethod helper)	Splits the parameters of the given helper method using the SupplierParameterResolvers registered in DeclarativeUtil.