Package jenkins.plugins.jclouds.compute

Class JCloudsStartupHandler

java.lang.Object

hudson.model.listeners.ItemListener

jenkins.plugins.jclouds.compute.JCloudsStartupHandler

All Implemented Interfaces:

ExtensionPoint

@Extension
public class JCloudsStartupHandler
extends ItemListener

Startup handler for JClouds. The sole purpose of this handler is to delete/suspend stale supplemental instances which might have been left running when jenkins was forcibly restarted or shutdown while running a job that uses JCloudsBuildWrapper. In order to do so, TerminateNodes persists a list of nodes to shutdown before it is attempting the actual delete/suspend. After successfully handling all nodes, the persisting xml file is removed. During a hard shutdown/restart, this process is usually aborted prematurely and the xml file remains. This handler then picks those files up at the next jenkins startup and completes the operation.

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
JCloudsStartupHandler()

Method Summary

Modifier and Type	Method	Description
void	onLoaded()

Methods inherited from class hudson.model.listeners.ItemListener

all, checkBeforeCopy, fireLocationChange, fireOnCopied, fireOnCreated, fireOnDeleted, fireOnUpdated, onBeforeShutdown, onCheckCopy, onCopied, onCreated, onDeleted, onLocationChanged, onRenamed, onUpdated, register

Methods inherited from class java.lang.Object

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

Constructor Details

JCloudsStartupHandler

public JCloudsStartupHandler()

Method Details

onLoaded

public void onLoaded()

Overrides:

onLoaded in class ItemListener