org.granite.client.persistence.collection
Class AbstractPersistentCollection<C>

java.lang.Object
  org.granite.client.persistence.collection.AbstractPersistentCollection<C>

All Implemented Interfaces:

Externalizable, Serializable, PersistentCollection

Direct Known Subclasses:

AbstractPersistentMapCollection, AbstractPersistentSimpleCollection

public abstract class AbstractPersistentCollection<C>
extends Object
implements PersistentCollection

Author:

Franck WOLFF

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.granite.client.persistence.collection.PersistentCollection

PersistentCollection.ChangeListener, PersistentCollection.InitializationCallback, PersistentCollection.InitializationListener

Constructor Summary

protected

AbstractPersistentCollection()

Method Summary

void	addListener(PersistentCollection.ChangeListener listener)
void	addListener(PersistentCollection.InitializationListener listener)
protected boolean	checkInitializedRead()
protected void	checkInitializedWrite()
void	clearDirty()
PersistentCollection	clone(boolean uninitialize)
protected abstract PersistentCollectionSnapshot	createSnapshot(Object io, boolean forReading)
void	dirty()
protected abstract void	doInitialize()
protected ClassLoader	getClassLoader()
protected C	getCollection()
String	getDetachedState()
Loader<PersistentCollection>	getLoader()
protected void	init(C collection, String detachedState, boolean dirty)
void	initialize()
void	initializing()
boolean	isDirty()
void	readExternal(ObjectInput in)
void	removeListener(PersistentCollection.ChangeListener listener)
void	removeListener(PersistentCollection.InitializationListener listener)
void	setLoader(Loader<PersistentCollection> loader)
String	toString()
void	uninitialize()
protected abstract void	updateFromSnapshot(ObjectInput in, PersistentCollectionSnapshot snapshot)
boolean	wasInitialized()
void	withInitialized(PersistentCollection.InitializationCallback callback)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPersistentCollection

protected AbstractPersistentCollection()

Method Detail

init

protected void init(C collection,
                    String detachedState,
                    boolean dirty)

getLoader

public Loader<PersistentCollection> getLoader()

Specified by:

getLoader in interface PersistentCollection

setLoader

public void setLoader(Loader<PersistentCollection> loader)

Specified by:

setLoader in interface PersistentCollection

checkInitializedRead

protected boolean checkInitializedRead()

checkInitializedWrite

protected void checkInitializedWrite()

getCollection

protected C getCollection()

getDetachedState

public String getDetachedState()

getClassLoader

protected ClassLoader getClassLoader()

wasInitialized

public boolean wasInitialized()

Specified by:

wasInitialized in interface PersistentCollection

isDirty

public boolean isDirty()

Specified by:

isDirty in interface PersistentCollection

dirty

public void dirty()

Specified by:

dirty in interface PersistentCollection

clearDirty

public void clearDirty()

Specified by:

clearDirty in interface PersistentCollection

clone

public PersistentCollection clone(boolean uninitialize)

Specified by:

clone in interface PersistentCollection

createSnapshot

protected abstract PersistentCollectionSnapshot createSnapshot(Object io,
                                                               boolean forReading)

updateFromSnapshot

protected abstract void updateFromSnapshot(ObjectInput in,
                                           PersistentCollectionSnapshot snapshot)

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object

addListener

public void addListener(PersistentCollection.ChangeListener listener)

Specified by:

addListener in interface PersistentCollection

removeListener

public void removeListener(PersistentCollection.ChangeListener listener)

Specified by:

removeListener in interface PersistentCollection

addListener

public void addListener(PersistentCollection.InitializationListener listener)

Specified by:

addListener in interface PersistentCollection

removeListener

public void removeListener(PersistentCollection.InitializationListener listener)

Specified by:

removeListener in interface PersistentCollection

initializing

public void initializing()

Specified by:

initializing in interface PersistentCollection

initialize

public void initialize()

Specified by:

initialize in interface PersistentCollection

doInitialize

protected abstract void doInitialize()

uninitialize

public void uninitialize()

Specified by:

uninitialize in interface PersistentCollection

withInitialized

public void withInitialized(PersistentCollection.InitializationCallback callback)

Specified by:

withInitialized in interface PersistentCollection