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

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

All Implemented Interfaces:

Serializable, Iterable, Collection, Set, CollectionProxy, ManageableCollection

public class SetProxyDefaultImpl
extends CollectionProxyDefaultImpl
implements Set

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

Version:

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

Author:

Jakob Braeuchi

See Also:

Serialized Form

Constructor Summary

SetProxyDefaultImpl(PBKey aKey, Class aCollClass, Query aQuery)
Constructor for SetProxy.

SetProxyDefaultImpl(PBKey aKey, Query aQuery)
Constructor for SetProxy.

Method Summary

protected Set	getSetData()
protected Collection	loadData() Loads the data from the database.

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.Set

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

Constructor Detail

SetProxyDefaultImpl

public SetProxyDefaultImpl(PBKey aKey,
                           Query aQuery)

Constructor for SetProxy.

Parameters:

aKey -

aQuery -

SetProxyDefaultImpl

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

Constructor for SetProxy.

Parameters:

aKey -

aCollClass -

aQuery -

Method Detail

getSetData

protected Set getSetData()

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()