Interface Invoker

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Invoker

A functional interface, that allows the invocation of a MethodDescription.

Method Summary

Modifier and Type	Method	Description
@Nullable Object	invoke(Object instance, SequencedCollection<Object> arguments)

Method Details

invoke

@Nullable Object invoke(Object instance,
 SequencedCollection<Object> arguments)
                 throws IllegalAccessException,
InvocationTargetException

Parameters:

instance - an instance of the declaring class of the method

arguments - a SequencedCollection of the arguments the method should be invoked with

Returns:

the result of the method invocation

Throws:

IllegalAccessException - if this Method object is enforcing Java language access control and the underlying method is inaccessible

InvocationTargetException - if an exception was thrown by the invoked method or constructor