UnitOfWorkChangeSet (EclipseLink Core 4.0.2 API)

All Known Implementing Classes:

UnitOfWorkChangeSet
```
public interface UnitOfWorkChangeSet
```
Purpose: To Provide API to the UnitOfWorkChangeSet.
Description:The UnitOfWorkChangeSet contains all of the individual ObjectChangeSets. It is stored and used by the UnitOfWork

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Map`	`getAllChangeSets()`	ADVANCED: This method returns a reference to the collection.
`Map`	`getDeletedObjects()`	ADVANCED: This method returns the reference to the deleted objects from the changeSet
`ObjectChangeSet`	`getObjectChangeSetForClone(Object clone)`	ADVANCED: Get ChangeSet for a particular clone
`Object`	`getUOWCloneForObjectChangeSet(ObjectChangeSet changeSet)`	ADVANCED: This method returns the Clone for a particular changeSet
`boolean`	`hasChanges()`	ADVANCED: Returns true if the Unit Of Work change Set has changes

- Method Detail
  - getAllChangeSets
```
Map getAllChangeSets()
```
    ADVANCED: This method returns a reference to the collection. Not All ChangeSets that Exist in this list may have changes
    
    Returns:
    
    Map
  - getDeletedObjects
```
Map getDeletedObjects()
```
    ADVANCED: This method returns the reference to the deleted objects from the changeSet
    
    Returns:
    
    Map
  - getObjectChangeSetForClone
```
ObjectChangeSet getObjectChangeSetForClone(Object clone)
```
    ADVANCED: Get ChangeSet for a particular clone
    
    Returns:
    
    org.eclipse.persistence.sessions.changesets.ObjectChangeSet the changeSet that represents a particular clone
  - getUOWCloneForObjectChangeSet
```
Object getUOWCloneForObjectChangeSet(ObjectChangeSet changeSet)
```
    ADVANCED: This method returns the Clone for a particular changeSet
    
    Returns:
    
    Object the clone represented by the changeSet
  - hasChanges
```
boolean hasChanges()
```
    ADVANCED: Returns true if the Unit Of Work change Set has changes
    
    Returns:
    
    boolean