BasicNodeIter (BaseX Core 11.0 API)

java.lang.Object
- org.basex.query.iter.Iter
- - org.basex.query.iter.NodeIter
  - - org.basex.query.iter.BasicNodeIter

All Implemented Interfaces:

Iterable<ANode>

Direct Known Subclasses:

DBNodeIter
```
public abstract class BasicNodeIter
extends NodeIter
implements Iterable<ANode>
```
Basic node iterator, throwing no exceptions. This class also implements the Iterable interface, which is why all of its values can also be retrieved via enhanced for(for-each) loops. Note, however, that the next() method will give you better performance.

Author:

BaseX Team 2005-24, BSD License, Christian Gruen

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static BasicNodeIter EMPTY
  Empty iterator.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  BasicNodeIter()
- Method Summary
  
  All Methods Instance Methods Abstract Methods Concrete Methods
  Modifier and Type Method Description
  
  Iterator<ANode> iterator()
  
  abstract ANode next()
  Returns the next item.
  - Methods inherited from class org.basex.query.iter.NodeIter
    get, size
  - Methods inherited from class org.basex.query.iter.Iter
    value, valueIter
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.lang.Iterable
    forEach, spliterator

- Field Detail
  - EMPTY
```
public static final BasicNodeIter EMPTY
```
    Empty iterator.
- Constructor Detail
  - BasicNodeIter
```
public BasicNodeIter()
```
- Method Detail
  - next
```
public abstract ANode next()
```
    Description copied from class: Iter
    
    Returns the next item.
    
    Specified by:
    
    next in class NodeIter
    
    Returns:
    
    resulting item, or null if all items have been returned
  - iterator
```
public final Iterator<ANode> iterator()
```
    Specified by:
    
    iterator in interface Iterable<ANode>