org.apache.wicket.util

Interface IHierarchical<T>

Type Parameters:

T -

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 IHierarchical<T>

Represents an object that is a part of a hierarchy

Author:

Igor Vaynberg (ivaynberg)

Method Summary

Modifier and Type	Method and Description
T	getParent()

Method Detail

getParent

T getParent()

Returns:

object's parent or null if this object is the root of the hierarchy