org.apache.sling.query.selector

Class SelectorFunction<T>

java.lang.Object

org.apache.sling.query.selector.SelectorFunction<T>

All Implemented Interfaces:

Function<Iterator<Option<T>>,Iterator<Option<T>>>, IteratorToIteratorFunction<T>, Predicate<T>

public class SelectorFunction<T>
extends Object
implements IteratorToIteratorFunction<T>, Predicate<T>

Constructor Summary

Constructors

Constructor and Description
SelectorFunction(String selector, TreeProvider<T> provider, SearchStrategy strategy)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(T resource) Accept or reject given resource.
Iterator<Option<T>>	apply(Iterator<Option<T>> input) 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

SelectorFunction

public SelectorFunction(String selector,
                TreeProvider<T> provider,
                SearchStrategy strategy)

Method Detail

apply

public Iterator<Option<T>> apply(Iterator<Option<T>> input)

Description copied from interface: Function

Take input F and transform it into output T.

Specified by:

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

Parameters:

input - Input value

Returns:

Output value

accepts

public boolean accepts(T resource)

Description copied from interface: Predicate

Accept or reject given resource.

Specified by:

accepts in interface Predicate<T>

Parameters:

resource - Object to test

Returns:

true or false