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

Class BucketsExporter

java.lang.Object

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

All Implemented Interfaces:

Exporter, Subscriber

public class BucketsExporter
extends Object
implements Exporter, Subscriber

Responsible for exporting objects that should not be exported as a part of the space unless other objects have references to them. For example, confluence users or labels.

Since:

7.20.0

Constructor Summary

Constructors

Constructor	Description
BucketsExporter(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 Details

BucketsExporter

public BucketsExporter(CommonDatabaseDataExporter exporter)

Method Details

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

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