org.mmbase.bridge
Interface NodeList

All Superinterfaces:

BridgeList<Node>, Collection<Node>, Iterable<Node>, List<Node>

All Known Implementing Classes:

BridgeCaster.NodeListWrapper, BridgeCollections.EmptyNodeList, BridgeCollections.UnmodifiableNodeList, CollectionNodeList, GrowingTreeList, SimpleNodeList, TreeList

public interface NodeList
extends BridgeList<Node>

A list of nodes

Version:

$Id: NodeList.java 44632 2011-01-06 22:19:55Z michiel $

Author:

Pierre van Rooden

Field Summary

static String	NODESTEP_PROPERTY The node-step property will be set on a cluster node list which is the result of a NodeQuery (which can also result 'real' nodes).
static String	QUERY_PROPERTY In the propery of the list with this name you find back the original Query object by which this NodeList was created (if it as created like that)

Method Summary

Node	getNode(int index) Returns the Node at the indicated position in the list
NodeIterator	nodeIterator() Returns an type-specific iterator for this list.
NodeList	subNodeList(int fromIndex, int toIndex) Returns a sublist of this list.

Methods inherited from interface org.mmbase.bridge.BridgeList

getProperties, getProperty, setProperty, sort, sort, subList

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, toArray, toArray

Field Detail

QUERY_PROPERTY

static final String QUERY_PROPERTY

In the propery of the list with this name you find back the original Query object by which this NodeList was created (if it as created like that)

Since:

MMBase-1.7

See Also:

Constant Field Values

NODESTEP_PROPERTY

static final String NODESTEP_PROPERTY

The node-step property will be set on a cluster node list which is the result of a NodeQuery (which can also result 'real' nodes). This happens when you can Cloud.getList(Query) with a NodeQuery argument.

Since:

MMBase-1.8

See Also:

Constant Field Values

Method Detail

getNode

Node getNode(int index)

Returns the Node at the indicated position in the list

Parameters:

index - the position of the Node to retrieve

Returns:

Node at the indicated position

nodeIterator

NodeIterator nodeIterator()

Returns an type-specific iterator for this list.

Returns:

Node iterator

subNodeList

NodeList subNodeList(int fromIndex,
                     int toIndex)

Returns a sublist of this list.

Parameters:

fromIndex - the position in the current list where the sublist starts (inclusive)

toIndex - the position in the current list where the sublist ends (exclusive)

Returns:

sublist of this list