NodeIteratorAdapter (Apache Jackrabbit 2.23.1-beta API)

java.lang.Object
- org.apache.jackrabbit.commons.iterator.RangeIteratorDecorator
- - org.apache.jackrabbit.commons.iterator.NodeIteratorAdapter

All Implemented Interfaces:

Iterator, NodeIterator, RangeIterator
```
public class NodeIteratorAdapter
extends RangeIteratorDecorator
implements NodeIterator
```
Adapter class for turning RangeIterators or Iterators into NodeIterators.

Field Summary

Fields
Modifier and Type Field Description

static NodeIterator EMPTY
Static instance of an empty NodeIterator.

Constructor Summary

Constructors
Constructor	Description
`NodeIteratorAdapter(Collection collection)`	Creates an iterator for the given collection.
`NodeIteratorAdapter(Iterator iterator)`	Creates an adapter for the given `Iterator`.
`NodeIteratorAdapter(Iterator iterator, long size)`
`NodeIteratorAdapter(RangeIterator iterator)`	Creates an adapter for the given `RangeIterator`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Node nextNode()
Returns the next node.
- Methods inherited from class org.apache.jackrabbit.commons.iterator.RangeIteratorDecorator
  getPosition, getSize, hasNext, next, remove, skip
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface java.util.Iterator
  forEachRemaining, hasNext, next, remove
- Methods inherited from interface javax.jcr.RangeIterator
  getPosition, getSize, skip

- Field Detail
  - EMPTY
```
public static final NodeIterator EMPTY
```
    Static instance of an empty NodeIterator.
- Constructor Detail
  - NodeIteratorAdapter
```
public NodeIteratorAdapter(RangeIterator iterator)
```
    Creates an adapter for the given RangeIterator.
    
    Parameters:
    
    iterator - iterator of Nodes
  - NodeIteratorAdapter
```
public NodeIteratorAdapter(Iterator iterator)
```
    Creates an adapter for the given Iterator.
    
    Parameters:
    
    iterator - iterator of Nodes
  - NodeIteratorAdapter
```
public NodeIteratorAdapter(Iterator iterator,
                           long size)
```
  - NodeIteratorAdapter
```
public NodeIteratorAdapter(Collection collection)
```
    Creates an iterator for the given collection.
    
    Parameters:
    
    collection - collection of Nodes
- Method Detail
  - nextNode
```
public Node nextNode()
              throws NoSuchElementException
```
    Returns the next node.
    
    Specified by:
    
    nextNode in interface NodeIterator
    
    Returns:
    
    next node
    
    Throws:
    
    NoSuchElementException - if there is no next node