psiprobe.beans.stats.listeners

Class MemoryPoolMailingListener

java.lang.Object

psiprobe.beans.stats.listeners.AbstractStatsCollectionListener

psiprobe.beans.stats.listeners.AbstractThresholdListener

psiprobe.beans.stats.listeners.AbstractFlapListener

psiprobe.beans.stats.listeners.MemoryPoolMailingListener

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware, StatsCollectionListener

public class MemoryPoolMailingListener
extends AbstractFlapListener
implements org.springframework.context.MessageSourceAware, org.springframework.beans.factory.InitializingBean

The listener interface for receiving memoryPoolMailing events. The class that is interested in processing a memoryPoolMailing event implements this interface, and the object created with that class is registered with a component using the component's addMemoryPoolMailingListener method. When the memoryPoolMailing event occurs, that object's appropriate method is invoked.

Field Summary

Fields inherited from class psiprobe.beans.stats.listeners.AbstractThresholdListener

DEFAULT_THRESHOLD, DEFAULT_VALUE

Fields inherited from class psiprobe.beans.stats.listeners.AbstractStatsCollectionListener

logger

Constructor Summary

Constructors

Constructor and Description
MemoryPoolMailingListener()

Method Summary

Modifier and Type	Method and Description
protected void	aboveThresholdFlappingStopped(StatsCollectionEvent sce) Above threshold flapping stopped.
protected void	aboveThresholdNotFlapping(StatsCollectionEvent sce) Above threshold not flapping.
void	afterPropertiesSet()
protected void	belowThresholdFlappingStopped(StatsCollectionEvent sce) Below threshold flapping stopped.
protected void	belowThresholdNotFlapping(StatsCollectionEvent sce) Below threshold not flapping.
protected void	flappingStarted(StatsCollectionEvent sce) Flapping started.
Mailer	getMailer() Gets the mailer.
org.springframework.context.support.MessageSourceAccessor	getMessageSourceAccessor() Gets the message source accessor.
protected void	sendMail(StatsCollectionEvent sce, String message, boolean flappingStop) Send mail.
void	setDefaultFlapHighWeight(float defaultFlapHighWeight) Sets the default flap high weight.
void	setDefaultFlapInterval(int defaultFlapInterval) Sets the default flap interval.
void	setDefaultFlapLowWeight(float defaultFlapLowWeight) Sets the default flap low weight.
void	setDefaultFlapStartThreshold(float defaultFlapStartThreshold) Sets the default flap start threshold.
void	setDefaultFlapStopThreshold(float defaultFlapStopThreshold) Sets the default flap stop threshold.
void	setMailer(Mailer mailer) Sets the mailer.
void	setMessageSource(org.springframework.context.MessageSource messageSource)

Methods inherited from class psiprobe.beans.stats.listeners.AbstractFlapListener

addFlap, calculateStateTransitionPercentage, checkFlappingStateChanged, crossedAboveThreshold, crossedBelowThreshold, getDefaultFlapHighWeight, getDefaultFlapInterval, getDefaultFlapLowWeight, getDefaultFlapStartThreshold, getDefaultFlapStopThreshold, getFlapHighWeight, getFlapInterval, getFlapLowWeight, getFlappingState, getFlaps, getFlapStartThreshold, getFlapStopThreshold, remainedAboveThreshold, remainedBelowThreshold, reset, setFlappingState, statsCollected

Methods inherited from class psiprobe.beans.stats.listeners.AbstractThresholdListener

getPreviousValue, getThreshold, isPreviousValueAboveThreshold, isSeriesDisabled, isValueAboveThreshold, setPreviousValue, setSeriesDisabled, statsCollected

Methods inherited from class psiprobe.beans.stats.listeners.AbstractStatsCollectionListener

getPropertyCategory, getPropertyKey, getPropertyValue, getPropertyValue, isEnabled, setEnabled, setPropertyCategory

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryPoolMailingListener

public MemoryPoolMailingListener()

Method Detail

getMessageSourceAccessor

public org.springframework.context.support.MessageSourceAccessor getMessageSourceAccessor()

Gets the message source accessor.

Returns:

the message source accessor

setMessageSource

public void setMessageSource(org.springframework.context.MessageSource messageSource)

Specified by:

setMessageSource in interface org.springframework.context.MessageSourceAware

getMailer

public Mailer getMailer()

Gets the mailer.

Returns:

the mailer

setMailer

public void setMailer(Mailer mailer)

Sets the mailer.

Parameters:

mailer - the new mailer

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

flappingStarted

protected void flappingStarted(StatsCollectionEvent sce)

Description copied from class: AbstractFlapListener

Flapping started.

Specified by:

flappingStarted in class AbstractFlapListener

Parameters:

sce - the sce

aboveThresholdFlappingStopped

protected void aboveThresholdFlappingStopped(StatsCollectionEvent sce)

Description copied from class: AbstractFlapListener

Above threshold flapping stopped.

Specified by:

aboveThresholdFlappingStopped in class AbstractFlapListener

Parameters:

sce - the sce

belowThresholdFlappingStopped

protected void belowThresholdFlappingStopped(StatsCollectionEvent sce)

Description copied from class: AbstractFlapListener

Below threshold flapping stopped.

Specified by:

belowThresholdFlappingStopped in class AbstractFlapListener

Parameters:

sce - the sce

aboveThresholdNotFlapping

protected void aboveThresholdNotFlapping(StatsCollectionEvent sce)

Description copied from class: AbstractFlapListener

Above threshold not flapping.

Specified by:

aboveThresholdNotFlapping in class AbstractFlapListener

Parameters:

sce - the sce

belowThresholdNotFlapping

protected void belowThresholdNotFlapping(StatsCollectionEvent sce)

Description copied from class: AbstractFlapListener

Below threshold not flapping.

Specified by:

belowThresholdNotFlapping in class AbstractFlapListener

Parameters:

sce - the sce

sendMail

protected void sendMail(StatsCollectionEvent sce,
                        String message,
                        boolean flappingStop)

Send mail.

Parameters:

sce - the sce

message - the message

flappingStop - the flapping stop

setDefaultFlapInterval

@Value(value="${psiprobe.beans.stats.listeners.flapInterval}")
public void setDefaultFlapInterval(int defaultFlapInterval)

Description copied from class: AbstractFlapListener

Sets the default flap interval.

Overrides:

setDefaultFlapInterval in class AbstractFlapListener

Parameters:

defaultFlapInterval - the new default flap interval

setDefaultFlapStartThreshold

@Value(value="${psiprobe.beans.stats.listeners.flapStartThreshold}")
public void setDefaultFlapStartThreshold(float defaultFlapStartThreshold)

Description copied from class: AbstractFlapListener

Sets the default flap start threshold.

Overrides:

setDefaultFlapStartThreshold in class AbstractFlapListener

Parameters:

defaultFlapStartThreshold - the new default flap start threshold

setDefaultFlapStopThreshold

@Value(value="${psiprobe.beans.stats.listeners.flapStopThreshold}")
public void setDefaultFlapStopThreshold(float defaultFlapStopThreshold)

Description copied from class: AbstractFlapListener

Sets the default flap stop threshold.

Overrides:

setDefaultFlapStopThreshold in class AbstractFlapListener

Parameters:

defaultFlapStopThreshold - the new default flap stop threshold

setDefaultFlapLowWeight

@Value(value="${psiprobe.beans.stats.listeners.flapLowWeight}")
public void setDefaultFlapLowWeight(float defaultFlapLowWeight)

Description copied from class: AbstractFlapListener

Sets the default flap low weight.

Overrides:

setDefaultFlapLowWeight in class AbstractFlapListener

Parameters:

defaultFlapLowWeight - the new default flap low weight

setDefaultFlapHighWeight

@Value(value="${psiprobe.beans.stats.listeners.flapHighWeight}")
public void setDefaultFlapHighWeight(float defaultFlapHighWeight)

Description copied from class: AbstractFlapListener

Sets the default flap high weight.

Overrides:

setDefaultFlapHighWeight in class AbstractFlapListener

Parameters:

defaultFlapHighWeight - the new default flap high weight