VersionIteratorAdapter (Apache Jackrabbit 2.23.1-beta API)

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

All Implemented Interfaces:

Iterator, RangeIterator, VersionIterator
```
public class VersionIteratorAdapter
extends RangeIteratorDecorator
implements VersionIterator
```
Adapter class for turning RangeIterators or Iterators into VersionIterators.

Field Summary

Fields
Modifier and Type Field Description

static VersionIterator EMPTY
Static instance of an empty VersionIterator.

Constructor Summary

Constructors
Constructor	Description
`VersionIteratorAdapter(Collection collection)`	Creates an iterator for the given collection.
`VersionIteratorAdapter(Iterator iterator)`	Creates an adapter for the given `Iterator`.
`VersionIteratorAdapter(RangeIterator iterator)`	Creates an adapter for the given `RangeIterator`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Version nextVersion()
Returns the next version.
- 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 VersionIterator EMPTY
```
    Static instance of an empty VersionIterator.
- Constructor Detail
  - VersionIteratorAdapter
```
public VersionIteratorAdapter(RangeIterator iterator)
```
    Creates an adapter for the given RangeIterator.
    
    Parameters:
    
    iterator - iterator of Versions
  - VersionIteratorAdapter
```
public VersionIteratorAdapter(Iterator iterator)
```
    Creates an adapter for the given Iterator.
    
    Parameters:
    
    iterator - iterator of Versions
  - VersionIteratorAdapter
```
public VersionIteratorAdapter(Collection collection)
```
    Creates an iterator for the given collection.
    
    Parameters:
    
    collection - collection of Versions
- Method Detail
  - nextVersion
```
public Version nextVersion()
```
    Returns the next version.
    
    Specified by:
    
    nextVersion in interface VersionIterator
    
    Returns:
    
    next version
    
    Throws:
    
    NoSuchElementException - if there is no next version