org.jboss.varia.stats
Class CacheListener

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.varia.stats.CacheListener

All Implemented Interfaces:

javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener, org.jboss.system.Service, org.jboss.system.ServiceMBean, CacheListenerMBean

public class CacheListener
extends org.jboss.system.ServiceMBeanSupport
implements org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener, CacheListenerMBean

Version:

$Revision: 57210 $

Author:

Alexey Loubyansky

Nested Class Summary

static class	CacheListener.ContentionStats
static class	CacheListener.EvictionStats
static class	CacheListener.HitStats
static class	CacheListener.MissStats

Field Summary

Fields inherited from class org.jboss.system.ServiceMBeanSupport

server, SERVICE_CONTROLLER_SIG, serviceName

Fields inherited from interface org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener

NOOP

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

Constructor Summary

CacheListener()

Method Summary

void	contention(int partitionIndex, long time)
void	eviction(int partitionIndex, Object pk, int size)
javax.management.ObjectName	getCacheName()
javax.management.ObjectName	getStatsCollector()
void	hit(int partitionIndex)
void	miss(int partitionIndex)
void	setCacheName(javax.management.ObjectName cacheName)
void	setStatsCollector(javax.management.ObjectName statsCollector)
void	startService()

Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, createService, destroy, destroyService, getDeploymentInfo, getLog, getName, getNextNotificationSequenceNumber, getObjectName, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister, start, stop, stopService

Methods inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, nextNotificationSequenceNumber, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Constructor Detail

CacheListener

public CacheListener()

Method Detail

getStatsCollector

public javax.management.ObjectName getStatsCollector()

Specified by:

getStatsCollector in interface CacheListenerMBean

setStatsCollector

public void setStatsCollector(javax.management.ObjectName statsCollector)

Specified by:

setStatsCollector in interface CacheListenerMBean

getCacheName

public javax.management.ObjectName getCacheName()

Specified by:

getCacheName in interface CacheListenerMBean

setCacheName

public void setCacheName(javax.management.ObjectName cacheName)

Specified by:

setCacheName in interface CacheListenerMBean

startService

public void startService()
                  throws Exception

Overrides:

startService in class org.jboss.system.ServiceMBeanSupport

Throws:

Exception

contention

public void contention(int partitionIndex,
                       long time)

Specified by:

contention in interface org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener

eviction

public void eviction(int partitionIndex,
                     Object pk,
                     int size)

Specified by:

eviction in interface org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener

hit

public void hit(int partitionIndex)

Specified by:

hit in interface org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener

miss

public void miss(int partitionIndex)

Specified by:

miss in interface org.jboss.ejb.plugins.cmp.jdbc2.schema.Cache.Listener