hudson.diagnosis
Class HudsonHomeDiskUsageChecker

java.lang.Object
  java.util.TimerTask
      hudson.triggers.SafeTimerTask
          hudson.model.PeriodicWork
              hudson.diagnosis.HudsonHomeDiskUsageChecker

All Implemented Interfaces:

ExtensionPoint, Runnable

@Extension
public class HudsonHomeDiskUsageChecker
extends PeriodicWork

Periodically checks the disk usage of JENKINS_HOME, and activate HudsonHomeDiskUsageMonitor if necessary.

Author:

Kohsuke Kawaguchi

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

static long

FREE_SPACE_THRESHOLD Gets the minimum amount of space to check for, with a default of 1GB

Fields inherited from class hudson.model.PeriodicWork

DAY, HOUR, logger, MIN

Constructor Summary

HudsonHomeDiskUsageChecker()

Method Summary

protected void	doRun()
long	getRecurrencePeriod() Gets the number of milliseconds between successive executions.

Methods inherited from class hudson.model.PeriodicWork

all, getInitialDelay

Methods inherited from class hudson.triggers.SafeTimerTask

run

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Field Detail

FREE_SPACE_THRESHOLD

public static long FREE_SPACE_THRESHOLD

Gets the minimum amount of space to check for, with a default of 1GB

Constructor Detail

HudsonHomeDiskUsageChecker

public HudsonHomeDiskUsageChecker()

Method Detail

getRecurrencePeriod

public long getRecurrencePeriod()

Description copied from class: PeriodicWork

Gets the number of milliseconds between successive executions.

Hudson calls this method once to set up a recurring timer, instead of calling this each time after the previous execution completed. So this class cannot be used to implement a non-regular recurring timer.

IOW, the method should always return the same value.

Specified by:

getRecurrencePeriod in class PeriodicWork

doRun

@IgnoreJRERequirement
protected void doRun()

Specified by:

doRun in class SafeTimerTask