Class SnapshotEvent

java.lang.Object

java.util.EventObject

org.apache.cayenne.event.CayenneEvent

org.apache.cayenne.access.event.SnapshotEvent

All Implemented Interfaces:

Serializable

public class SnapshotEvent
extends CayenneEvent

Event sent on modification of the DataRowStore.

Since:

1.1

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Collection<ObjectId>	deletedIds
protected Collection<ObjectId>	indirectlyModifiedIds
protected Collection<ObjectId>	invalidatedIds
protected Map<ObjectId,DataRow>	modifiedDiffs
protected long	timestamp

Fields inherited from class CayenneEvent

info, postedBy, subject

Modifier and Type	Field	Description
protected Map	info
protected Object	postedBy
protected EventSubject	subject

Fields inherited from class EventObject

source

Constructor Summary

Constructors

Constructor	Description
SnapshotEvent(Object source, Object postedBy, Map<ObjectId,DataRow> modifiedDiffs, Collection<ObjectId> deletedIds, Collection<ObjectId> invalidatedIds, Collection<ObjectId> indirectlyModifiedIds)

Method Summary

Modifier and Type	Method	Description
Collection<ObjectId>	getDeletedIds()
Collection<ObjectId>	getIndirectlyModifiedIds()
Collection<ObjectId>	getInvalidatedIds()
Map<ObjectId,DataRow>	getModifiedDiffs()
long	getTimestamp()
String	toString()

Methods inherited from class CayenneEvent

getInfo, getPostedBy, getSubject, setPostedBy, setSubject

Modifier and Type	Method	Description
Map	getInfo()
Object	getPostedBy()	Returns an object that posted this event.
EventSubject	getSubject()
void	setPostedBy(Object postedBy)
void	setSubject(EventSubject subject)

Methods inherited from class EventObject

getSource

Methods inherited from class Object

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

Field Details

timestamp

protected long timestamp

deletedIds

protected Collection<ObjectId> deletedIds

invalidatedIds

protected Collection<ObjectId> invalidatedIds

modifiedDiffs

protected Map<ObjectId,DataRow> modifiedDiffs

indirectlyModifiedIds

protected Collection<ObjectId> indirectlyModifiedIds

Constructor Details

SnapshotEvent

public SnapshotEvent(Object source,
 Object postedBy,
 Map<ObjectId,DataRow> modifiedDiffs,
 Collection<ObjectId> deletedIds,
 Collection<ObjectId> invalidatedIds,
 Collection<ObjectId> indirectlyModifiedIds)

Method Details

getTimestamp

public long getTimestamp()

getModifiedDiffs

public Map<ObjectId,DataRow> getModifiedDiffs()

getDeletedIds

public Collection<ObjectId> getDeletedIds()

getInvalidatedIds

public Collection<ObjectId> getInvalidatedIds()

getIndirectlyModifiedIds

public Collection<ObjectId> getIndirectlyModifiedIds()

toString

public String toString()

Overrides:

toString in class EventObject