Package org.apache.wiki

Class ProductUpdateChecker

java.lang.Object

org.apache.wiki.ProductUpdateChecker

All Implemented Interfaces:

Runnable

public final class ProductUpdateChecker
extends Object
implements Runnable

At server start up and once a day (if enabled), this component will check for an updated WAR file via maven central's APIs. The notification of the update will then be disabled to users with admin permissions near the user preference/login/out menu. It's usage does require internet access, so if you're not internet connected, or cannot reach search.maven.org it won't do you much good. It can be disabled via jspwiki properties.

Since:

3.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ProductUpdateChecker.Status
static class	ProductUpdateChecker.UpdateStatus

Method Summary

Modifier and Type	Method	Description
static ProductUpdateChecker	getInstance()	if the service is disabled, this will return null
ProductUpdateChecker.UpdateStatus	getUpdateStatus()
static void	initialize(Properties props)
void	run()
void	shutdown()

Methods inherited from class java.lang.Object

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

Method Details

initialize

public static void initialize(Properties props)

getInstance

public static ProductUpdateChecker getInstance()

if the service is disabled, this will return null

Returns:

run

public void run()

Specified by:

run in interface Runnable

getUpdateStatus

public ProductUpdateChecker.UpdateStatus getUpdateStatus()

shutdown

public void shutdown()