Package org.apache.wicket.util.visit

Interface IVisitor<T,R>

Type Parameters:

T - type of object to be visited

R - type of value the visitor should return as the result of the visit/traversal

All Known Implementing Classes:

DeepChildFirstVisitor, Form.ValidationVisitor

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 IVisitor<T,R>

Generic visitor interface for traversals.

Method Summary

Modifier and Type	Method	Description
void	component(T object, IVisit<R> visit)	Called at each object in a visit.

Method Detail

component

void component(T object,
               IVisit<R> visit)

Called at each object in a visit.

Parameters:

object - Object being visited

visit - Object used to control the visit/traversal