ComputerRetentionWork (Jenkins core 2.401.3 API)

java.lang.Object
- java.util.TimerTask
- - hudson.triggers.SafeTimerTask
  - - hudson.model.PeriodicWork
    - - hudson.slaves.ComputerRetentionWork

All Implemented Interfaces:

ExtensionPoint, Runnable
```
@Extension
@Symbol("computerRetention")
public class ComputerRetentionWork
extends PeriodicWork
```
Periodically checks the agents and try to reconnect dead agents.

Author:

Kohsuke Kawaguchi, Stephen Connolly

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.PeriodicWork
  DAY, HOUR, logger, MIN

Constructor Summary

Constructors
Constructor Description

ComputerRetentionWork()

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

- Constructor Detail
  - ComputerRetentionWork
```
public ComputerRetentionWork()
```
- 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