org.apache.jackrabbit.commons.iterator
Class EventListenerIteratorAdapter
java.lang.Object
org.apache.jackrabbit.commons.iterator.RangeIteratorDecorator
org.apache.jackrabbit.commons.iterator.EventListenerIteratorAdapter
- All Implemented Interfaces:
- Iterator, javax.jcr.observation.EventListenerIterator, javax.jcr.RangeIterator
public class EventListenerIteratorAdapter
- extends RangeIteratorDecorator
- implements javax.jcr.observation.EventListenerIterator
Adapter class for turning RangeIterator
s or Iterator
s
into EventListenerIterator
s.
Field Summary |
static javax.jcr.observation.EventListenerIterator |
EMPTY
Static instance of an empty EventListenerIterator . |
Method Summary |
javax.jcr.observation.EventListener |
nextEventListener()
Returns the next event listener. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.jcr.RangeIterator |
getPosition, getSize, skip |
EMPTY
public static final javax.jcr.observation.EventListenerIterator EMPTY
- Static instance of an empty
EventListenerIterator
.
EventListenerIteratorAdapter
public EventListenerIteratorAdapter(javax.jcr.RangeIterator iterator)
- Creates an adapter for the given
RangeIterator
.
- Parameters:
iterator
- iterator of EventListener
s
EventListenerIteratorAdapter
public EventListenerIteratorAdapter(Iterator iterator)
- Creates an adapter for the given
Iterator
.
- Parameters:
iterator
- iterator of EventListener
s
EventListenerIteratorAdapter
public EventListenerIteratorAdapter(Collection collection)
- Creates an iterator for the given collection.
- Parameters:
collection
- collection of EventListener
s
nextEventListener
public javax.jcr.observation.EventListener nextEventListener()
- Returns the next event listener.
- Specified by:
nextEventListener
in interface javax.jcr.observation.EventListenerIterator
- Returns:
- next event listener
- Throws:
NoSuchElementException
- if there is no next event listener
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