com.amazon.jenkins.ec2fleet

Class CloudNanny

java.lang.Object

java.util.TimerTask

hudson.triggers.SafeTimerTask

hudson.model.PeriodicWork

com.amazon.jenkins.ec2fleet.CloudNanny

All Implemented Interfaces:

ExtensionPoint, Runnable

@Extension
public class CloudNanny
extends PeriodicWork

CloudNanny is responsible for periodically running update (i.e. sync-state-with-AWS) cycles for EC2FleetClouds.

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 and Description
CloudNanny()

Method Summary

Modifier and Type	Method and Description
protected void	doRun() Exceptions
long	getRecurrencePeriod()

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

CloudNanny

public CloudNanny()

Method Detail

getRecurrencePeriod

public long getRecurrencePeriod()

Specified by:

getRecurrencePeriod in class PeriodicWork

doRun

protected void doRun()

Exceptions

This method will be executed by PeriodicWork inside ScheduledExecutorService by default it stops execution if task throws exception, however PeriodicWork fix that by catch any exception and just log it, so we safe to throw exception here.

Specified by:

doRun in class SafeTimerTask