Package com.atlassian.confluence.impl.backuprestore.restore.confluencelocker

Class ConfluenceLockerOnSiteRestore

java.lang.Object

com.atlassian.confluence.impl.backuprestore.restore.confluencelocker.ConfluenceLockerOnSiteRestore

All Implemented Interfaces:

org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean

public class ConfluenceLockerOnSiteRestore
extends Object
implements org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean

Locks the whole UI on site restore. In addition, provides basic information about the progress. This class is supposed to work in cluster, so its methods should not be called directly. Instead, events should be sent, so any cluster node will know the current state.

Since:

8.3.0

Constructor Summary

Constructors

Constructor	Description
ConfluenceLockerOnSiteRestore(com.atlassian.event.api.EventPublisher eventPublisher, JohnsonEventFactory johnsonEventFactory)

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()
static void	assertDatabaseIsNotLocked()	Does nothing is the database is not locked.
void	destroy()
void	handleEvent(AbstractRestoreEvent abstractRestoreEvent)	Receives AbstractRestoreEvent events from the same node.
void	handleEvent(ClusterEventWrapper eventWrapper)	Receives events from other nodes.
static boolean	isDatabaseLocked()	Indicates whether database should be locked because of site restore
static boolean	isDisplayJohnson()	Indicates whether we should display Johnson page about restore progress/failure

Methods inherited from class java.lang.Object

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

Constructor Details

ConfluenceLockerOnSiteRestore

public ConfluenceLockerOnSiteRestore(com.atlassian.event.api.EventPublisher eventPublisher,
 JohnsonEventFactory johnsonEventFactory)

Method Details

isDatabaseLocked

public static boolean isDatabaseLocked()

Indicates whether database should be locked because of site restore

isDisplayJohnson

public static boolean isDisplayJohnson()

Indicates whether we should display Johnson page about restore progress/failure

assertDatabaseIsNotLocked

public static void assertDatabaseIsNotLocked()
                                      throws IllegalStateException

Does nothing is the database is not locked.

Throws:

IllegalStateException - when the database is locked (by the site restore)

handleEvent

@EventListener
public void handleEvent(ClusterEventWrapper eventWrapper)

Receives events from other nodes.

handleEvent

@EventListener
public void handleEvent(AbstractRestoreEvent abstractRestoreEvent)

Receives AbstractRestoreEvent events from the same node.

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Throws:

Exception