org.granite.client.tide.data.impl

Class EntityManagerImpl.DefaultTrackingHandler

java.lang.Object

org.granite.client.tide.data.impl.EntityManagerImpl.DefaultTrackingHandler

All Implemented Interfaces:

DataManager.TrackingHandler

Enclosing class:

EntityManagerImpl

public class EntityManagerImpl.DefaultTrackingHandler
extends Object
implements DataManager.TrackingHandler

Constructor Summary

Constructors

Constructor and Description
EntityManagerImpl.DefaultTrackingHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	collectionChangeHandler(DataManager.ChangeKind kind, Object target, Integer location, Object[] items) Collection change handler to save changes on collections
void	entityCollectionChangeHandler(DataManager.ChangeKind kind, Object target, Integer location, Object[] items) Collection change handler to save changes on owned collections
void	entityMapChangeHandler(DataManager.ChangeKind kind, Object target, Integer location, Object[] items) Map change handler to save changes on owned maps
void	entityPropertyChangeHandler(Object target, String property, Object oldValue, Object newValue) Property change handler to save changes on embedded objects
void	mapChangeHandler(DataManager.ChangeKind kind, Object target, Integer location, Object[] items) Map change handler to save changes on maps

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityManagerImpl.DefaultTrackingHandler

public EntityManagerImpl.DefaultTrackingHandler()

Method Detail

entityPropertyChangeHandler

public void entityPropertyChangeHandler(Object target,
                               String property,
                               Object oldValue,
                               Object newValue)

Property change handler to save changes on embedded objects

Specified by:

entityPropertyChangeHandler in interface DataManager.TrackingHandler

Parameters:

target - changed object

property - property name

oldValue - old value

newValue - new value

collectionChangeHandler

public void collectionChangeHandler(DataManager.ChangeKind kind,
                           Object target,
                           Integer location,
                           Object[] items)

Collection change handler to save changes on collections

Specified by:

collectionChangeHandler in interface DataManager.TrackingHandler

Parameters:

kind - change kind

target - collection

location - location of change

items - changed items

entityCollectionChangeHandler

public void entityCollectionChangeHandler(DataManager.ChangeKind kind,
                                 Object target,
                                 Integer location,
                                 Object[] items)

Collection change handler to save changes on owned collections

Specified by:

entityCollectionChangeHandler in interface DataManager.TrackingHandler

Parameters:

kind - change kind

target - collection

location - location of change

items - changed items

mapChangeHandler

public void mapChangeHandler(DataManager.ChangeKind kind,
                    Object target,
                    Integer location,
                    Object[] items)

Map change handler to save changes on maps

Specified by:

mapChangeHandler in interface DataManager.TrackingHandler

Parameters:

kind - change kind

target - collection

location - location of change

items - changed items

entityMapChangeHandler

public void entityMapChangeHandler(DataManager.ChangeKind kind,
                          Object target,
                          Integer location,
                          Object[] items)

Map change handler to save changes on owned maps

Specified by:

entityMapChangeHandler in interface DataManager.TrackingHandler

Parameters:

kind - change kind

target - collection

location - location of change

items - changed items