org.apache.oozie.sla.listener

Class SLAEventListener

java.lang.Object

org.apache.oozie.sla.listener.SLAEventListener

Direct Known Subclasses:

JMSSLAEventListener, SLAEmailEventListener

public abstract class SLAEventListener
extends Object

Event listener for SLA related events, defining methods corresponding to SLA mets/misses

Constructor Summary

Constructors

Constructor and Description
SLAEventListener()

Method Summary

Modifier and Type	Method and Description
abstract void	destroy() Destroy the listener
abstract void	init(org.apache.hadoop.conf.Configuration conf) Initialize the listener
abstract void	onDurationMet(SLAEvent work) on SLA job duration limit met
abstract void	onDurationMiss(SLAEvent event) on SLA job duration limit missed
abstract void	onEndMet(SLAEvent work) on SLA job end-time limit met
abstract void	onEndMiss(SLAEvent event) on SLA job end-time limit missed
abstract void	onStartMet(SLAEvent work) on SLA job start-time limit met
abstract void	onStartMiss(SLAEvent event) on SLA job start-time limit missed

Methods inherited from class java.lang.Object

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

Constructor Detail

SLAEventListener

public SLAEventListener()

Method Detail

init

public abstract void init(org.apache.hadoop.conf.Configuration conf)
                   throws Exception

Initialize the listener

Parameters:

conf -

Throws:

Exception

destroy

public abstract void destroy()

Destroy the listener

onStartMet

public abstract void onStartMet(SLAEvent work)

on SLA job start-time limit met

Parameters:

work -

onStartMiss

public abstract void onStartMiss(SLAEvent event)

on SLA job start-time limit missed

Parameters:

event -

onEndMet

public abstract void onEndMet(SLAEvent work)

on SLA job end-time limit met

Parameters:

work -

onEndMiss

public abstract void onEndMiss(SLAEvent event)

on SLA job end-time limit missed

Parameters:

event -

onDurationMet

public abstract void onDurationMet(SLAEvent work)

on SLA job duration limit met

Parameters:

work -

onDurationMiss

public abstract void onDurationMiss(SLAEvent event)

on SLA job duration limit missed

Parameters:

event -