Package hudson.model

Class FingerprintCleanupThread

java.lang.Object

java.util.TimerTask

hudson.triggers.SafeTimerTask

hudson.model.PeriodicWork

hudson.model.AsyncPeriodicWork

hudson.model.FingerprintCleanupThread

All Implemented Interfaces:

ExtensionPoint, Runnable

@Extension
@Symbol("fingerprintCleanup")
@Restricted(org.kohsuke.accmod.restrictions.NoExternalUse.class)
public class FingerprintCleanupThread
extends AsyncPeriodicWork

Scans the fingerprint database and remove old records that are no longer relevant.

A Fingerprint is removed when none of the builds that it point to is available in the records.

Author:

Kohsuke Kawaguchi

Nested Class Summary

Nested classes/interfaces inherited from class hudson.triggers.SafeTimerTask

SafeTimerTask.ExceptionRunnable

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

Fields inherited from class hudson.model.AsyncPeriodicWork

name

Fields inherited from class hudson.model.PeriodicWork

DAY, HOUR, logger, MIN

Constructor Summary

Constructors

Constructor	Description
FingerprintCleanupThread()

Method Summary

Modifier and Type	Method	Description
void	execute(TaskListener listener)	Initiates the cleanup of fingerprints IF enabled.
long	getRecurrencePeriod()	Gets the number of milliseconds between successive executions.
static void	invoke()

Methods inherited from class hudson.model.AsyncPeriodicWork

createListener, doRun, getErrorLoggingLevel, getLogFile, getNormalLoggingLevel, getSlowLoggingLevel

Methods inherited from class hudson.model.PeriodicWork

all, getInitialDelay, init

Methods inherited from class hudson.triggers.SafeTimerTask

getLogsRoot, of, 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

Constructor Details

FingerprintCleanupThread

public FingerprintCleanupThread()

Method Details

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

invoke

public static void invoke()

execute

public void execute(TaskListener listener)

Initiates the cleanup of fingerprints IF enabled. In case of configured external storage, the file system based storage cleanup is also performed.

Specified by:

execute in class AsyncPeriodicWork

Parameters:

listener - Output sent will be reported to the users. (this work is TBD.)