org.mmbase.bridge.util
Class CollectionNodeList

java.lang.Object
  java.util.AbstractCollection
      java.util.AbstractList
          org.mmbase.bridge.util.AbstractBridgeList
              org.mmbase.bridge.util.CollectionNodeList

All Implemented Interfaces:

BridgeList, Collection, List, NodeList

Direct Known Subclasses:

CollectionRelationList

public class CollectionNodeList

extends AbstractBridgeList

implements NodeList

A (fixed-size) list of nodes, based on a Collection of Nodes. If the collection is a List it will mirror its' changes. Otherwise, no, because the complete collection is inserted in its own one.

Since:

MMBase-1.8

Version:

$Id: CollectionNodeList.java,v 1.3 2005/12/30 10:38:10 michiel Exp $

Author:

Michiel Meeuwissen

Nested Class Summary

protected class

CollectionNodeList.BasicNodeIterator

Nested classes inherited from class org.mmbase.bridge.util.AbstractBridgeList

AbstractBridgeList.BasicIterator

Field Summary

protected Cloud	cloud
protected NodeManager	nodeManager
protected List	wrappedCollection

Fields inherited from class java.util.AbstractList

modCount

Fields inherited from interface org.mmbase.bridge.NodeList

NODESTEP_PROPERTY, QUERY_PROPERTY

Constructor Summary

CollectionNodeList(Collection c)

CollectionNodeList(Collection c, Cloud cloud)

CollectionNodeList(Collection c, NodeManager nodeManager)

Method Summary

protected Object	convert(Object o, int index)
Object	get(int index)
Node	getNode(int index) Returns the Node at the indicated postion in the list
NodeIterator	nodeIterator() Returns an type-specific iterator for this list.
Object	set(int index, Object o)
int	size()
NodeList	subNodeList(int fromIndex, int toIndex) Returns a sublist of this list.

Methods inherited from class org.mmbase.bridge.util.AbstractBridgeList

getProperty, setProperty, sort, sort

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.mmbase.bridge.BridgeList

getProperty, setProperty, sort, sort

Methods inherited from interface java.util.List

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

Field Detail

cloud

protected Cloud cloud

nodeManager

protected NodeManager nodeManager

wrappedCollection

protected final List wrappedCollection

Constructor Detail

CollectionNodeList

public CollectionNodeList(Collection c,
                          NodeManager nodeManager)

CollectionNodeList

public CollectionNodeList(Collection c,
                          Cloud cloud)

CollectionNodeList

public CollectionNodeList(Collection c)

Method Detail

size

public int size()

Specified by:

size in interface List

get

public Object get(int index)

Specified by:

get in interface List

set

public Object set(int index,
                  Object o)

Specified by:

set in interface List

convert

protected Object convert(Object o,
                         int index)

getNode

public Node getNode(int index)

Description copied from interface: NodeList

Returns the Node at the indicated postion in the list

Specified by:

getNode in interface NodeList

Parameters:

index - the position of the Node to retrieve

Returns:

Node at the indicated postion

subNodeList

public NodeList subNodeList(int fromIndex,
                            int toIndex)

Description copied from interface: NodeList

Returns a sublist of this list.

Specified by:

subNodeList in interface NodeList

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

nodeIterator

public NodeIterator nodeIterator()

Description copied from interface: NodeList

Returns an type-specific iterator for this list.

Specified by:

nodeIterator in interface NodeList

Returns:

Node iterator