PushBackSequenceIterator (Optional XML 15.0.2 API)

java.lang.Object
- org.teiid.xquery.saxon.PushBackSequenceIterator

All Implemented Interfaces:

net.sf.saxon.om.SequenceIterator
```
public final class PushBackSequenceIterator
extends Object
implements net.sf.saxon.om.SequenceIterator
```
A SequenceIterator that can have items added back

- Field Summary
  - Fields inherited from interface net.sf.saxon.om.SequenceIterator
    ATOMIZING, GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD
- Constructor Summary
  
  Constructors
  Constructor Description
  
  PushBackSequenceIterator(net.sf.saxon.om.SequenceIterator iter, net.sf.saxon.om.Item... items)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  int getProperties()
  
  net.sf.saxon.om.Item next()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PushBackSequenceIterator
```
public PushBackSequenceIterator(net.sf.saxon.om.SequenceIterator iter,
                                net.sf.saxon.om.Item... items)
```
- Method Detail
  - close
```
public void close()
```
    Specified by:
    
    close in interface net.sf.saxon.om.SequenceIterator
  - getProperties
```
public int getProperties()
```
    Specified by:
    
    getProperties in interface net.sf.saxon.om.SequenceIterator
  - next
```
public net.sf.saxon.om.Item next()
                          throws net.sf.saxon.trans.XPathException
```
    Specified by:
    
    next in interface net.sf.saxon.om.SequenceIterator
    
    Throws:
    
    net.sf.saxon.trans.XPathException