org.apache.sling.query.function

Class ParentFunction<T>

java.lang.Object

org.apache.sling.query.function.ParentFunction<T>

All Implemented Interfaces:

Function<T,Iterator<T>>, ElementToIteratorFunction<T>

public class ParentFunction<T>
extends Object
implements ElementToIteratorFunction<T>

Constructor Summary

Constructors

Constructor and Description
ParentFunction(TreeProvider<T> provider)

Method Summary

Methods

Modifier and Type	Method and Description
Iterator<T>	apply(T element) Take input F and transform it into output T.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParentFunction

public ParentFunction(TreeProvider<T> provider)

Method Detail

apply

public Iterator<T> apply(T element)

Description copied from interface: Function

Take input F and transform it into output T.

Specified by:

apply in interface Function<T,Iterator<T>>

Parameters:

element - Input value

Returns:

Output value