SingleAtomicIterator

java.lang.Object
- net.sf.saxon.tree.iter.SingletonIterator<T>
- - net.sf.saxon.tree.iter.SingleAtomicIterator<T>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, LastPositionFinder, SequenceIterator, AtomicIterator<T>, GroundedIterator, LookaheadIterator, ReversibleIterator, UnfailingIterator
```
public class SingleAtomicIterator<T extends AtomicValue>
extends SingletonIterator<T>
implements AtomicIterator<T>, ReversibleIterator, LastPositionFinder, GroundedIterator, LookaheadIterator
```
SingletonIterator: an iterator over a sequence of zero or one values

Nested Class Summary
- Nested classes/interfaces inherited from interface net.sf.saxon.om.SequenceIterator
  SequenceIterator.Property

Constructor Summary

Constructors
Constructor Description

SingleAtomicIterator(T value)
Private constructor: external classes should use the factory method

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SingleAtomicIterator<T>`	`getReverseIterator()`	Get a new SequenceIterator that returns the same items in reverse order.

Methods inherited from class net.sf.saxon.tree.iter.SingletonIterator
getLength, getProperties, getResidue, getValue, hasNext, makeIterator, materialize, next, rawIterator

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.saxon.tree.iter.AtomicIterator
next

Methods inherited from interface net.sf.saxon.tree.iter.GroundedIterator
getResidue, materialize

Methods inherited from interface net.sf.saxon.expr.LastPositionFinder
getLength

Methods inherited from interface net.sf.saxon.tree.iter.LookaheadIterator
hasNext

Methods inherited from interface net.sf.saxon.om.SequenceIterator
close, forEachOrFail, getProperties

Methods inherited from interface net.sf.saxon.tree.iter.UnfailingIterator
forEach, toList

- Constructor Detail
  - SingleAtomicIterator
```
public SingleAtomicIterator(T value)
```
    Private constructor: external classes should use the factory method
    
    Parameters:
    
    value - the item to iterate over
- Method Detail
  - getReverseIterator
```
public SingleAtomicIterator<T> getReverseIterator()
```
    Description copied from interface: ReversibleIterator
    
    Get a new SequenceIterator that returns the same items in reverse order. If this SequenceIterator is an AxisIterator, then the returned SequenceIterator must also be an AxisIterator.
    
    Specified by:
    
    getReverseIterator in interface ReversibleIterator
    
    Overrides:
    
    getReverseIterator in class SingletonIterator<T extends AtomicValue>
    
    Returns:
    
    an iterator over the items in reverse order