Module org.eclipse.persistence.core

Package org.eclipse.persistence.eis

Class EISCollectionChangeRecord

java.lang.Object

org.eclipse.persistence.internal.sessions.ChangeRecord

org.eclipse.persistence.internal.sessions.DeferrableChangeRecord

org.eclipse.persistence.internal.sessions.CollectionChangeRecord

org.eclipse.persistence.eis.EISCollectionChangeRecord

All Implemented Interfaces:

Serializable, ChangeRecord, CollectionChangeRecord, EISCollectionChangeRecord

public class EISCollectionChangeRecord
extends CollectionChangeRecord
implements EISCollectionChangeRecord

INTERNAL: Capture the changes for an unordered collection as collections of adds and removes.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.internal.sessions.CollectionChangeRecord

addObjectList, addOverFlow, orderedAddObjectIndices, orderedAddObjects, orderedChangeObjectList, orderedRemoveObjectIndices, orderedRemoveObjects, orderHasBeenRepaired, removeObjectList

Fields inherited from class org.eclipse.persistence.internal.sessions.DeferrableChangeRecord

isDeferred, latestCollection, originalCollection

Fields inherited from class org.eclipse.persistence.internal.sessions.ChangeRecord

attribute, mapping, owner

Constructor Summary

Constructors

Constructor	Description
EISCollectionChangeRecord(ObjectChangeSet owner, String attributeName, DatabaseMapping mapping)	Construct a ChangeRecord that can be used to represent the changes to an unordered collection.

Method Summary

Modifier and Type	Method	Description
void	addAddedChangeSet(Object changeSet)	Add an added change set.
void	addChangedMapKeyChangeSet(Object changeSet)	Add an changed key change set.
void	addRemovedChangeSet(Object changeSet)	Add an removed change set.
List	getAdds()	ADVANCED: Return the added stuff.
List	getChangedMapKeys()	ADVANCED: Return the stuff whose Map keys have changed.
List	getRemoves()	ADVANCED: Return the removed stuff.
boolean	hasChanges()	Return whether any changes have been recorded with the change record.
void	simpleAddChangeSet(Object changeSet)	Add a change set after it has been applied.
void	simpleRemoveChangeSet(Object changeSet)	Remove a change set after it has been applied.

Methods inherited from class org.eclipse.persistence.internal.sessions.CollectionChangeRecord

addAdditionChange, addOrderedAdditionChange, addOrderedRemoveChange, addRemoveChange, clearChanges, getAddObjectList, getAddOverFlow, getCurrentIndexesOfOriginalObjects, getOrderedAddObjectIndex, getOrderedAddObjectIndices, getOrderedAddObjects, getOrderedChangeObjectList, getOrderedRemoveObject, getOrderedRemoveObjectIndices, getOrderedRemoveObjects, getRemoveObjectList, internalRecreateOriginalCollection, mergeRecord, orderHasBeenRepaired, setAddObjectList, setOrderedAddObjectIndices, setOrderedAddObjects, setOrderedChangeObjectList, setOrderedRemoveObjects, setOrderHasBeenRepaired, setRemoveObjectList, updateReferences

Methods inherited from class org.eclipse.persistence.internal.sessions.DeferrableChangeRecord

getLatestCollection, getOldValue, getOldValue, getOriginalCollection, isDeferred, recreateOriginalCollection, setIsDeferred, setLatestCollection, setOriginalCollection

Methods inherited from class org.eclipse.persistence.internal.sessions.ChangeRecord

getAttribute, getMapping, getOwner, prepareForSynchronization, setAttribute, setMapping, setOwner, toString, updateChangeRecordWithNewValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.persistence.sessions.changesets.ChangeRecord

getAttribute, getOldValue, getOwner

Constructor Details

EISCollectionChangeRecord

public EISCollectionChangeRecord(ObjectChangeSet owner,
 String attributeName,
 DatabaseMapping mapping)

Construct a ChangeRecord that can be used to represent the changes to an unordered collection.

Method Details

addAddedChangeSet

public void addAddedChangeSet(Object changeSet)

Add an added change set.

addChangedMapKeyChangeSet

public void addChangedMapKeyChangeSet(Object changeSet)

Add an changed key change set.

addRemovedChangeSet

public void addRemovedChangeSet(Object changeSet)

Add an removed change set.

getAdds

public List getAdds()

ADVANCED: Return the added stuff. The contents of this collection is determined by the mapping that populated it

Specified by:

getAdds in interface EISCollectionChangeRecord

getChangedMapKeys

public List getChangedMapKeys()

ADVANCED: Return the stuff whose Map keys have changed. The contents of this collection is determined by the mapping that populated it

Specified by:

getChangedMapKeys in interface EISCollectionChangeRecord

getRemoves

public List getRemoves()

ADVANCED: Return the removed stuff. The contents of this collection is determined by the mapping that populated it

Specified by:

getRemoves in interface EISCollectionChangeRecord

hasChanges

public boolean hasChanges()

Return whether any changes have been recorded with the change record.

Specified by:

hasChanges in interface CollectionChangeRecord

Specified by:

hasChanges in interface EISCollectionChangeRecord

Overrides:

hasChanges in class CollectionChangeRecord

Returns:

boolean

simpleAddChangeSet

public void simpleAddChangeSet(Object changeSet)

Add a change set after it has been applied.

simpleRemoveChangeSet

public void simpleRemoveChangeSet(Object changeSet)

Remove a change set after it has been applied.