com.sun.enterprise.v3.services.impl.monitor.stats

Class KeepAliveStatsProvider

java.lang.Object

com.sun.enterprise.v3.services.impl.monitor.stats.KeepAliveStatsProvider

All Implemented Interfaces:

StatsProvider

Direct Known Subclasses:

KeepAliveStatsProviderGlobal

@AMXMetadata(type="keep-alive-mon",
             group="monitoring")
 @ManagedObject
 @Description(value="Keep-Alive Statistics")
public class KeepAliveStatsProvider
extends Object
implements StatsProvider

Keep-alive statistics

Author:

Alexey Stashok

Field Summary

Fields

Modifier and Type	Field and Description
protected org.glassfish.external.statistics.impl.CountStatisticImpl	hitsCount
protected org.glassfish.external.statistics.impl.CountStatisticImpl	keepAliveConnectionsCount
protected org.glassfish.grizzly.http.KeepAlive	keepAliveStats
protected org.glassfish.external.statistics.impl.CountStatisticImpl	maxRequestsCount
protected org.glassfish.external.statistics.impl.CountStatisticImpl	refusalsCount
protected org.glassfish.external.statistics.impl.CountStatisticImpl	timeoutInSeconds
protected org.glassfish.external.statistics.impl.CountStatisticImpl	timeoutsCount
protected org.glassfish.external.statistics.impl.CountStatisticImpl	totalKeepAliveConnectionsCount

Constructor Summary

Constructors

Constructor and Description
KeepAliveStatsProvider(String name)

Method Summary

Modifier and Type	Method and Description
void	decrementCountConnectionsEvent(String listenerName)
org.glassfish.external.statistics.CountStatistic	getFlushesCount()
org.glassfish.external.statistics.CountStatistic	getHitsCount()
org.glassfish.external.statistics.CountStatistic	getKeepAliveConnectionsCount()
org.glassfish.external.statistics.CountStatistic	getKeepAliveTimeoutInSeconds()
org.glassfish.external.statistics.CountStatistic	getMaxKeepAliveRequestsCount()
org.glassfish.external.statistics.CountStatistic	getRefusalsCount()
Object	getStatsObject() Get object, from which StatsProvider can get statistics directly without listening emitting events.
org.glassfish.external.statistics.CountStatistic	getTimeoutsCount()
void	incrementCountConnectionsEvent(String listenerName)
void	incrementCountFlushesEvent(String listenerName)
void	incrementCountHitsEvent(String listenerName)
void	incrementCountRefusalsEvent(String listenerName)
void	incrementCountTimeoutsEvent(String listenerName)
void	reset()
void	setMaxCountRequestsEvent(String listenerName, int max)
void	setStatsObject(Object object) Set object, from which StatsProvider can get statistics directly without listening emitting events.
void	setTimeoutInSecondsEvent(String listenerName, int timeoutInSeconds)

Methods inherited from class java.lang.Object

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

Field Detail

maxRequestsCount

protected final org.glassfish.external.statistics.impl.CountStatisticImpl maxRequestsCount

timeoutInSeconds

protected final org.glassfish.external.statistics.impl.CountStatisticImpl timeoutInSeconds

totalKeepAliveConnectionsCount

protected final org.glassfish.external.statistics.impl.CountStatisticImpl totalKeepAliveConnectionsCount

keepAliveConnectionsCount

protected final org.glassfish.external.statistics.impl.CountStatisticImpl keepAliveConnectionsCount

hitsCount

protected final org.glassfish.external.statistics.impl.CountStatisticImpl hitsCount

refusalsCount

protected final org.glassfish.external.statistics.impl.CountStatisticImpl refusalsCount

timeoutsCount

protected final org.glassfish.external.statistics.impl.CountStatisticImpl timeoutsCount

keepAliveStats

protected volatile org.glassfish.grizzly.http.KeepAlive keepAliveStats

Constructor Detail

KeepAliveStatsProvider

public KeepAliveStatsProvider(String name)

Method Detail

getStatsObject

public Object getStatsObject()

Description copied from interface: StatsProvider

Get object, from which StatsProvider can get statistics directly without listening emitting events.

Specified by:

getStatsObject in interface StatsProvider

Returns:

statistics

setStatsObject

public void setStatsObject(Object object)

Description copied from interface: StatsProvider

Set object, from which StatsProvider can get statistics directly without listening emitting events.

Specified by:

setStatsObject in interface StatsProvider

Parameters:

object - statistics

getMaxKeepAliveRequestsCount

@ManagedAttribute(id="maxrequests")
 @Description(value="Maximum number of requests allowed on a single keep-alive connection")
public org.glassfish.external.statistics.CountStatistic getMaxKeepAliveRequestsCount()

getKeepAliveTimeoutInSeconds

@ManagedAttribute(id="secondstimeouts")
 @Description(value="Keep-alive timeout value in seconds")
public org.glassfish.external.statistics.CountStatistic getKeepAliveTimeoutInSeconds()

getKeepAliveConnectionsCount

@ManagedAttribute(id="countconnections")
 @Description(value="Number of connections in keep-alive mode")
public org.glassfish.external.statistics.CountStatistic getKeepAliveConnectionsCount()

getFlushesCount

@ManagedAttribute(id="countflushes")
 @Description(value="Number of keep-alive connections that were closed")
public org.glassfish.external.statistics.CountStatistic getFlushesCount()

getHitsCount

@ManagedAttribute(id="counthits")
 @Description(value="Number of requests received by connections in keep-alive mode")
public org.glassfish.external.statistics.CountStatistic getHitsCount()

getRefusalsCount

@ManagedAttribute(id="countrefusals")
 @Description(value="Number of keep-alive connections that were rejected")
public org.glassfish.external.statistics.CountStatistic getRefusalsCount()

getTimeoutsCount

@ManagedAttribute(id="counttimeouts")
 @Description(value="Number of keep-alive connections that timed out")
public org.glassfish.external.statistics.CountStatistic getTimeoutsCount()

setMaxCountRequestsEvent

public void setMaxCountRequestsEvent(String listenerName,
                                     int max)

setTimeoutInSecondsEvent

public void setTimeoutInSecondsEvent(String listenerName,
                                     int timeoutInSeconds)

incrementCountConnectionsEvent

public void incrementCountConnectionsEvent(String listenerName)

decrementCountConnectionsEvent

public void decrementCountConnectionsEvent(String listenerName)

incrementCountFlushesEvent

public void incrementCountFlushesEvent(String listenerName)

incrementCountHitsEvent

public void incrementCountHitsEvent(String listenerName)

incrementCountRefusalsEvent

public void incrementCountRefusalsEvent(String listenerName)

incrementCountTimeoutsEvent

public void incrementCountTimeoutsEvent(String listenerName)

reset

public void reset()