org.apache.jackrabbit.commons.iterator

Class EventListenerIteratorAdapter

java.lang.Object

org.apache.jackrabbit.commons.iterator.RangeIteratorDecorator

org.apache.jackrabbit.commons.iterator.EventListenerIteratorAdapter

public class EventListenerIteratorAdapter
extends RangeIteratorDecorator

Adapter class for turning RangeIterators or Iterators into EventListenerIterators.

Field Summary

Fields

Modifier and Type	Field and Description
static EventListenerIterator	EMPTY Static instance of an empty EventListenerIterator.

Constructor Summary

Constructors

Constructor and Description
EventListenerIteratorAdapter(RangeIterator iterator) Creates an adapter for the given RangeIterator.

Method Summary

Modifier and Type	Method and Description
EventListener	nextEventListener() Returns the next event listener.

Methods inherited from class org.apache.jackrabbit.commons.iterator.RangeIteratorDecorator

getPosition, getSize, hasNext, next, remove, skip

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final EventListenerIterator EMPTY

Static instance of an empty EventListenerIterator.

Constructor Detail

EventListenerIteratorAdapter

public EventListenerIteratorAdapter(RangeIterator iterator)

Creates an adapter for the given RangeIterator.

Parameters:

iterator - iterator of EventListeners

Method Detail

nextEventListener

public EventListener nextEventListener()

Returns the next event listener.

Returns:

next event listener

Throws:

java.util.NoSuchElementException - if there is no next event listener