HudsonHomeDiskUsageChecker (Jenkins core 2.401.3 API)

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

All Implemented Interfaces:

ExtensionPoint, Runnable
```
@Extension
@Symbol("diskUsageCheck")
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 class hudson.triggers.SafeTimerTask
  SafeTimerTask.ExceptionRunnable
- Nested classes/interfaces inherited from interface hudson.ExtensionPoint
  ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

Fields
Modifier and Type Field Description

static long FREE_SPACE_THRESHOLD
Gets the minimum amount of space to check for, with a default of 10GB
- Fields inherited from class hudson.model.PeriodicWork
  DAY, HOUR, logger, MIN

Constructor Summary

Constructors
Constructor Description

HudsonHomeDiskUsageChecker()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`doRun()`
`long`	`getRecurrencePeriod()`	Gets the number of milliseconds between successive executions.

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

- Field Detail
  - FREE_SPACE_THRESHOLD
```
public static long FREE_SPACE_THRESHOLD
```
    Gets the minimum amount of space to check for, with a default of 10GB
- 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
```
protected void doRun()
```
    Specified by:
    
    doRun in class SafeTimerTask