org.apache.ojb.broker.core.proxy
Class ListProxyDefaultImpl

java.lang.Object
  org.apache.ojb.broker.core.proxy.CollectionProxyDefaultImpl
      org.apache.ojb.broker.core.proxy.ListProxyDefaultImpl

All Implemented Interfaces:

Serializable, Iterable, Collection, List, CollectionProxy, ManageableCollection

public class ListProxyDefaultImpl
extends CollectionProxyDefaultImpl
implements List

A placeHolder for a whole list to support deferred loading of relationships. The complete relationship is loaded on request.

Version:

$Id: ListProxyDefaultImpl.java,v 1.1 2007-08-24 22:17:32 ewestfal Exp $

Author:

Jakob Braeuchi

See Also:

Serialized Form

Constructor Summary

ListProxyDefaultImpl(PBKey aKey, Class aCollClass, Query aQuery)
Constructor for ListProxy.

ListProxyDefaultImpl(PBKey aKey, Query aQuery)
Constructor for ListProxy.

Method Summary

void	add(int index, Object element)
boolean	addAll(int index, Collection c)
Object	get(int index)
protected List	getListData()
int	indexOf(Object o)
int	lastIndexOf(Object o)
ListIterator	listIterator()
ListIterator	listIterator(int index)
protected Collection	loadData() Loads the data from the database.
Object	remove(int index)
Object	set(int index, Object element)
List	subList(int fromIndex, int toIndex)

Methods inherited from class org.apache.ojb.broker.core.proxy.CollectionProxyDefaultImpl

add, addAll, addListener, afterLoading, afterStore, beforeLoading, clear, contains, containsAll, getBroker, getBrokerKey, getCollectionClass, getData, getProfileKey, getQuery, isEmpty, isLoaded, iterator, loadProfileIfNeeded, loadSize, ojbAdd, ojbAddAll, ojbIterator, releaseBroker, remove, removeAll, removeListener, retainAll, setBrokerKey, setCollectionClass, setData, setProfileKey, setQuery, setSize, size, toArray, toArray

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.List

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Constructor Detail

ListProxyDefaultImpl

public ListProxyDefaultImpl(PBKey aKey,
                            Query aQuery)

Constructor for ListProxy.

Parameters:

aKey -

aQuery -

ListProxyDefaultImpl

public ListProxyDefaultImpl(PBKey aKey,
                            Class aCollClass,
                            Query aQuery)

Constructor for ListProxy.

Parameters:

aKey -

aCollClass -

aQuery -

Method Detail

addAll

public boolean addAll(int index,
                      Collection c)

Specified by:

addAll in interface List

See Also:

List.addAll(int, java.util.Collection)

get

public Object get(int index)

Specified by:

get in interface List

See Also:

List.get(int)

set

public Object set(int index,
                  Object element)

Specified by:

set in interface List

See Also:

List.set(int, java.lang.Object)

add

public void add(int index,
                Object element)

Specified by:

add in interface List

See Also:

List.add(int, java.lang.Object)

remove

public Object remove(int index)

Specified by:

remove in interface List

See Also:

List.remove(int)

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List

See Also:

List.indexOf(java.lang.Object)

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List

See Also:

List.lastIndexOf(java.lang.Object)

listIterator

public ListIterator listIterator()

Specified by:

listIterator in interface List

See Also:

List.listIterator()

listIterator

public ListIterator listIterator(int index)

Specified by:

listIterator in interface List

See Also:

List.listIterator(int)

subList

public List subList(int fromIndex,
                    int toIndex)

Specified by:

subList in interface List

See Also:

List.subList(int, int)

getListData

protected List getListData()

loadData

protected Collection loadData()
                       throws PersistenceBrokerException

Description copied from class: CollectionProxyDefaultImpl

Loads the data from the database. Override this method if the objects shall be loaded in a specific way.

Overrides:

loadData in class CollectionProxyDefaultImpl

Returns:

The loaded data

Throws:

PersistenceBrokerException

See Also:

CollectionProxyDefaultImpl.loadData()