Package com.atlassian.confluence.impl.backuprestore.backup.exporters

Class NotificationDatabaseDataExporter

java.lang.Object

com.atlassian.confluence.impl.backuprestore.backup.exporters.NotificationDatabaseDataExporter

All Implemented Interfaces:

Exporter, Subscriber

public class NotificationDatabaseDataExporter
extends Object
implements Exporter, Subscriber

Responsible for monitoring exported events of ContentEntityObject and Space classes, exporting notifications and sending data to the backup writer.

Since:

7.20.0

Constructor Summary

Constructors

Constructor	Description
NotificationDatabaseDataExporter(ExportableEntityInfo entityInfo, CommonDatabaseDataExporter exporter)

Method Summary

Modifier and Type	Method	Description
ExportableEntityInfo	getEntityInfo()	Returns default entity info for persister.
ExportableEntityInfo	getEntityInfo(Class<?> exportedClass)	Returns default entity info for the particular class.
Collection<Class<?>>	getWatchingEntityClasses()	Return a collection of entity classes that subscriber will monitor the object export events.
void	onMonitoredObjectsExport(Class<?> exportedClass, Collection<Object> idList)	It is called when the collection of objects was exported.

Methods inherited from class java.lang.Object

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

Constructor Detail

NotificationDatabaseDataExporter

public NotificationDatabaseDataExporter(ExportableEntityInfo entityInfo,
                                        CommonDatabaseDataExporter exporter)

Method Detail

getWatchingEntityClasses

public Collection<Class<?>> getWatchingEntityClasses()

Description copied from interface: Subscriber

Return a collection of entity classes that subscriber will monitor the object export events. This is called when DatabaseExporterHelper register subscribers for all exporters. See Use DatabaseExporterHelper.registerSubscriber(Subscriber)

Specified by:

getWatchingEntityClasses in interface Subscriber

getEntityInfo

public ExportableEntityInfo getEntityInfo()

Description copied from interface: Exporter

Returns default entity info for persister. Will fail if the persister has to work with multiple hibernate entitites.

Specified by:

getEntityInfo in interface Exporter

getEntityInfo

public ExportableEntityInfo getEntityInfo(Class<?> exportedClass)

Description copied from interface: Exporter

Returns default entity info for the particular class.

Specified by:

getEntityInfo in interface Exporter

onMonitoredObjectsExport

public void onMonitoredObjectsExport(Class<?> exportedClass,
                                     Collection<Object> idList)
                              throws InterruptedException,
                                     BackupRestoreException

Description copied from interface: Subscriber

It is called when the collection of objects was exported. This is called only for objects that this class is watching. See getWatchingEntityClasses()

Specified by:

onMonitoredObjectsExport in interface Subscriber

Parameters:

exportedClass - the exported class

idList - the list of ids of exported objects

Throws:

InterruptedException

BackupRestoreException