Package org.xwiki.extension.event

Class ExtensionUpgradingEvent

java.lang.Object

org.xwiki.extension.event.AbstractExtensionEvent

org.xwiki.extension.event.ExtensionUpgradingEvent

All Implemented Interfaces:

ExtensionEvent, BeginEvent, Event

public class ExtensionUpgradingEvent
extends AbstractExtensionEvent
implements BeginEvent

An event triggered when a extension is going to be upgraded.

The event also send the following parameters:

• source: the related new LocalExtension instance
• data: a java.util.Collection<org.xwiki.extension.InstalledExtension> containing the previous InstalledExtension instances

Since:

9.2RC1

Version:

$Id: 4a1dfd82bdb9c4447844fb154cc654343aaf934a $

See Also:

• ExtensionUpgradedEvent
• ExtensionUpgradeFailedEvent

Constructor Summary

Constructors

Constructor	Description
ExtensionUpgradingEvent()	Matches all extensions.
ExtensionUpgradingEvent(String extensionId)	Matches only the specified extension id or/and version on every namespaces.
ExtensionUpgradingEvent(ExtensionId extensionId)	Matches only the specified extension id or/and version on every namespaces.
ExtensionUpgradingEvent(ExtensionId extensionId, String namespace)	Matches only the specified extension id or/and version.

Method Summary

Methods inherited from class org.xwiki.extension.event.AbstractExtensionEvent

getExtensionId, getNamespace, hasNamespace, matches

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xwiki.observation.event.Event

matches

Constructor Details

ExtensionUpgradingEvent

public ExtensionUpgradingEvent()

Matches all extensions.

ExtensionUpgradingEvent

public ExtensionUpgradingEvent(ExtensionId extensionId,
 String namespace)

Matches only the specified extension id or/and version.

Parameters:

extensionId - the extension identifier

namespace - the namespace on which the event happened

ExtensionUpgradingEvent

public ExtensionUpgradingEvent(ExtensionId extensionId)

Matches only the specified extension id or/and version on every namespaces.

Parameters:

extensionId - the extension identifier

ExtensionUpgradingEvent

public ExtensionUpgradingEvent(String extensionId)

Matches only the specified extension id or/and version on every namespaces.

Parameters:

extensionId - the extension identifier