org.granite.client.tide.data.impl

Class JavaBeanDataManager

java.lang.Object

org.granite.client.tide.data.impl.AbstractDataManager

org.granite.client.tide.data.impl.JavaBeanDataManager

All Implemented Interfaces:

DataManager

public class JavaBeanDataManager
extends AbstractDataManager

Author:

William DRAI

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	JavaBeanDataManager.DefaultCollectionChangeListener
class	JavaBeanDataManager.DefaultMapChangeListener
class	JavaBeanDataManager.EntityCollectionChangeListener
class	JavaBeanDataManager.EntityMapChangeListener
class	JavaBeanDataManager.EntityPropertyChangeListener

Nested classes/interfaces inherited from interface org.granite.client.tide.data.spi.DataManager

DataManager.ChangeKind, DataManager.TrackingHandler, DataManager.TrackingType

Field Summary

Fields inherited from class org.granite.client.tide.data.impl.AbstractDataManager

persistence

Constructor Summary

Constructors

Constructor and Description
JavaBeanDataManager()

Method Summary

Methods

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
void	addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
void	clear() Reset all currently tracked objects
boolean	isDirty() Is the data manager dirty (any managed entity instance has been modified since last received from server) ?
void	notifyDirtyChange(boolean oldDirty, boolean dirty) Notify listeners that the dirty state of this data manager has changed Called by dirty checking
void	notifyEntityDirtyChange(java.lang.Object entity, boolean oldDirtyEntity, boolean newDirtyEntity) Notify listeners that the dirty state of the specified has changed
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	removePropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
void	setPropertyValue(java.lang.Object entity, java.lang.String name, java.lang.Object value) Set the value of the property for the specified entity instance
void	setTrackingHandler(DataManager.TrackingHandler trackingHandler) Register a handler that will be notified when any managed entity is modified
void	startTracking(java.lang.Object previous, java.lang.Object parent) Start tracking for the specified object / parent
void	stopTracking(java.lang.Object previous, java.lang.Object parent) Stop tracking for the specified object / parent

Methods inherited from class org.granite.client.tide.data.impl.AbstractDataManager

copyProxyState, copyUid, defineProxy, getCacheKey, getDetachedState, getId, getIdPropertyName, getPropertyValue, getPropertyValues, getPropertyValues, getUid, getUidPropertyName, getVersion, getVersionPropertyName, hasIdProperty, hasProperty, hasVersionProperty, initPersistence, initProxy, isDeepDirtyEntity, isDirtyEntity, isEntity, isInitialized, isLazyProperty, newInstance, setInitialized, setLazyProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaBeanDataManager

public JavaBeanDataManager()

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

addPropertyChangeListener

public void addPropertyChangeListener(java.lang.String propertyName,
                             java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.lang.String propertyName,
                                java.beans.PropertyChangeListener listener)

setPropertyValue

public void setPropertyValue(java.lang.Object entity,
                    java.lang.String name,
                    java.lang.Object value)

Description copied from interface: DataManager

Set the value of the property for the specified entity instance

Specified by:

setPropertyValue in interface DataManager

Overrides:

setPropertyValue in class AbstractDataManager

Parameters:

entity - object instance

name - property name

value - property value

setTrackingHandler

public void setTrackingHandler(DataManager.TrackingHandler trackingHandler)

Description copied from interface: DataManager

Register a handler that will be notified when any managed entity is modified

Parameters:

trackingHandler - tracking handler

startTracking

public void startTracking(java.lang.Object previous,
                 java.lang.Object parent)

Description copied from interface: DataManager

Start tracking for the specified object / parent

Parameters:

previous - previously existing object in the entity manager cache (null if no existing object)

parent - parent object for collections

stopTracking

public void stopTracking(java.lang.Object previous,
                java.lang.Object parent)

Description copied from interface: DataManager

Stop tracking for the specified object / parent

Parameters:

previous - previously existing object in the entity manager cache (null if no existing object)

parent - parent object for collections

clear

public void clear()

Description copied from interface: DataManager

Reset all currently tracked objects

isDirty

public boolean isDirty()

Description copied from interface: DataManager

Is the data manager dirty (any managed entity instance has been modified since last received from server) ?

Returns:

true if modified

notifyDirtyChange

public void notifyDirtyChange(boolean oldDirty,
                     boolean dirty)

Description copied from interface: DataManager

Notify listeners that the dirty state of this data manager has changed Called by dirty checking

Parameters:

oldDirty - old value

dirty - new value

See Also:

DirtyCheckContext

notifyEntityDirtyChange

public void notifyEntityDirtyChange(java.lang.Object entity,
                           boolean oldDirtyEntity,
                           boolean newDirtyEntity)

Description copied from interface: DataManager

Notify listeners that the dirty state of the specified has changed

Parameters:

entity - entity instance

oldDirtyEntity - old value

newDirtyEntity - new value

See Also:

DirtyCheckContext