UnixLifecycle (Jenkins core 2.490 API)

java.lang.Object

hudson.lifecycle.Lifecycle

hudson.lifecycle.UnixLifecycle

All Implemented Interfaces:: ExtensionPoint

public class UnixLifecycle extends Lifecycle

Lifecycle implementation when Hudson runs on the embedded servlet container on Unix.

Restart by exec to self.

Since:: 1.304
Author:: Kohsuke Kawaguchi

Nested Class Summary

Nested classes/interfaces inherited from class hudson.lifecycle.Lifecycle
Lifecycle.PlaceholderLifecycle

Nested classes/interfaces inherited from interface hudson.ExtensionPoint
ExtensionPoint.LegacyInstancesAreScopedToHudson
Constructor Summary

Constructors

Constructor

Description

UnixLifecycle()
Method Summary

Modifier and Type

Method

Description

void

restart()

If this life cycle supports a restart of Hudson, do so.

void

verifyRestartable()

Can the Lifecycle.restart() method restart Hudson?

Methods inherited from class hudson.lifecycle.Lifecycle
canRestart, canRewriteHudsonWar, get, getHudsonWar, onBootFailure, onExtendTimeout, onReady, onReload, onStatusUpdate, onStop, rewriteHudsonWar, supportsDynamicLoad

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- UnixLifecycle
  
  public UnixLifecycle()
Method Details
- restart
  
  public void restart() throws IOException, InterruptedException
  
  Description copied from class: Lifecycle
  
  If this life cycle supports a restart of Hudson, do so. Otherwise, throw UnsupportedOperationException, which is what the default implementation does.
  The restart operation may happen synchronously (in which case this method will never return), or asynchronously (in which case this method will successfully return.)
  Throw an exception if the operation fails unexpectedly.
  
  Overrides:
  
  restart in class Lifecycle
  
  Throws:
  
  IOException
  
  InterruptedException
- verifyRestartable
  
  public void verifyRestartable() throws RestartNotSupportedException
  
  Description copied from class: Lifecycle
  
  Can the Lifecycle.restart() method restart Hudson?
  
  Overrides:
  
  verifyRestartable in class Lifecycle
  
  Throws:
  
  RestartNotSupportedException - If the restart is not supported, throw this exception and explain the cause.