ExtensionUpgradeFailedEvent (XWiki Commons - Extension - API 15.0 API)

java.lang.Object
- org.xwiki.extension.event.AbstractExtensionEvent
- - org.xwiki.extension.event.ExtensionUpgradeFailedEvent

All Implemented Interfaces:

ExtensionEvent, EndEvent, Event
```
public class ExtensionUpgradeFailedEvent
extends AbstractExtensionEvent
implements EndEvent
```
An event triggered when a extension upgrade has failed. Its job is mostly to provide a EndEvent to close the previous ExtensionUpgradingEvent.
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: f155fa12a8a9f30a16bb03a68b3072e83d5e976f $

See Also:

ExtensionUpgradedEvent, ExtensionUpgradingEvent

Constructor Summary

Constructors
Constructor	Description
`ExtensionUpgradeFailedEvent()`	Matches all extensions.
`ExtensionUpgradeFailedEvent(String extensionId)`	Matches only the specified extension id or/and version on every namespaces.
`ExtensionUpgradeFailedEvent(ExtensionId extensionId)`	Matches only the specified extension id or/and version on every namespaces.
`ExtensionUpgradeFailedEvent(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 Detail
  - ExtensionUpgradeFailedEvent
```
public ExtensionUpgradeFailedEvent()
```
    Matches all extensions.
  - ExtensionUpgradeFailedEvent
```
public ExtensionUpgradeFailedEvent(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
  - ExtensionUpgradeFailedEvent
```
public ExtensionUpgradeFailedEvent(ExtensionId extensionId)
```
    Matches only the specified extension id or/and version on every namespaces.
    
    Parameters:
    
    extensionId - the extension identifier
  - ExtensionUpgradeFailedEvent
```
public ExtensionUpgradeFailedEvent(String extensionId)
```
    Matches only the specified extension id or/and version on every namespaces.
    
    Parameters:
    
    extensionId - the extension identifier