org.mmbase.bridge
Interface NodeIterator

All Superinterfaces:

Iterator<Node>, ListIterator<Node>

All Known Subinterfaces:

TreeIterator

All Known Implementing Classes:

BasicNodeList.BasicNodeIterator, BridgeCollections.UnmodifiableNodeIterator, CollectionNodeList.BasicNodeIterator, HugeNodeListIterator, TreeList.TreeItr

public interface NodeIterator
extends ListIterator<Node>

An iterator for Nodes, provider nextNode() and previousNode(). Note that since MMBase-1.9/Java 1.5, this simply implements ListIterator<Node> and ListIterator.next() and ListIterator.previous() don't require casting either.

Version:

$Id: NodeIterator.java 39193 2009-10-18 14:35:26Z michiel $

Author:

Pierre van Rooden

Method Summary

Node	nextNode() Returns the next element in the iterator as a Node
Node	previousNode() Returns the previous element in the iterator as a Node

Methods inherited from interface java.util.ListIterator

add, hasNext, hasPrevious, next, nextIndex, previous, previousIndex, remove, set

Method Detail

nextNode

Node nextNode()

Returns the next element in the iterator as a Node

Returns:

next Node

previousNode

Node previousNode()

Returns the previous element in the iterator as a Node

Returns:

previous Node

Since:

MMBase-1.7