org.nakedobjects.runtime.transaction.updatenotifier
Class UpdateNotifierDefault

java.lang.Object
  org.nakedobjects.runtime.transaction.updatenotifier.UpdateNotifierAbstract
      org.nakedobjects.runtime.transaction.updatenotifier.UpdateNotifierDefault

All Implemented Interfaces:

Component, Injectable, TransactionScopedComponent, DebugInfo, UpdateNotifier

public class UpdateNotifierDefault
extends UpdateNotifierAbstract
implements DebugInfo

Constructor Summary

UpdateNotifierDefault()

Method Summary

void	addChangedObject(NakedObject adapter) Used by the framework to add objects that have just changed.
void	addDisposedObject(NakedObject adapter) Used by the framework to add objects that have just been disposed of.
void	clear()
void	debugData(DebugString debug)
java.lang.String	debugTitle()
void	ensureEmpty()
java.util.List<NakedObject>	getChangedObjects() Returns an immutable List of changed objects.
java.util.List<NakedObject>	getDisposedObjects() Returns an immutable List of disposed objects.
java.lang.String	toString()

Methods inherited from class org.nakedobjects.runtime.transaction.updatenotifier.UpdateNotifierAbstract

injectInto

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateNotifierDefault

public UpdateNotifierDefault()

Method Detail

addChangedObject

public void addChangedObject(NakedObject adapter)

Description copied from interface: UpdateNotifier

Used by the framework to add objects that have just changed.

Specified by:

addChangedObject in interface UpdateNotifier

getChangedObjects

public java.util.List<NakedObject> getChangedObjects()

Description copied from interface: UpdateNotifier

Returns an immutable List of changed objects.

Each changed object that was added is only ever provided during one call to this method so the list must be processed fully to avoid missing updates.

Specified by:

getChangedObjects in interface UpdateNotifier

addDisposedObject

public void addDisposedObject(NakedObject adapter)

Description copied from interface: UpdateNotifier

Used by the framework to add objects that have just been disposed of.

Specified by:

addDisposedObject in interface UpdateNotifier

getDisposedObjects

public java.util.List<NakedObject> getDisposedObjects()

Description copied from interface: UpdateNotifier

Returns an immutable List of disposed objects.

Each object that was disposed of is only ever provided during one call to this method so the list must be processed fully to avoid missing deletions.

Specified by:

getDisposedObjects in interface UpdateNotifier

ensureEmpty

public void ensureEmpty()

Specified by:

ensureEmpty in interface UpdateNotifier

clear

public void clear()

Specified by:

clear in interface UpdateNotifier

debugData

public void debugData(DebugString debug)

Specified by:

debugData in interface DebugInfo

debugTitle

public java.lang.String debugTitle()

Specified by:

debugTitle in interface DebugInfo

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object