org.jboss.monitor
Class BeanCacheMonitor

java.lang.Object
  |
  +--javax.management.NotificationBroadcasterSupport
        |
        +--org.jboss.util.ServiceMBeanSupport
              |
              +--org.jboss.monitor.BeanCacheMonitor

All Implemented Interfaces:

BeanCacheMonitorMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, Service, ServiceMBean

public class BeanCacheMonitor

extends ServiceMBeanSupport

implements BeanCacheMonitorMBean

Version:

$Revision: 1.1.6.1 $

Author:

Simone Bordet (simone.bordet@compaq.com)

See Also:

Monitorable

Fields inherited from class org.jboss.util.ServiceMBeanSupport

log, server

Fields inherited from interface org.jboss.util.ServiceMBean

STARTED, STARTING, states, STOPPED, STOPPING

Constructor Summary

BeanCacheMonitor()

Method Summary

java.lang.String	getName()
BeanCacheSnapshot[]	getSnapshots() Returns the cache data at the call instant.

Methods inherited from class org.jboss.util.ServiceMBeanSupport

destroy, destroyService, getObjectName, getServer, getState, getStateString, init, initService, nextSequenceNumber, postDeregister, postRegister, preDeregister, preRegister, start, startService, stop, stopService

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanCacheMonitor

public BeanCacheMonitor()

Method Detail

getName

public java.lang.String getName()

Overrides:

getName in class ServiceMBeanSupport

getSnapshots

public BeanCacheSnapshot[] getSnapshots()

Description copied from interface: BeanCacheMonitorMBean

Returns the cache data at the call instant.

Specified by:

getSnapshots in interface BeanCacheMonitorMBean

Following copied from interface: org.jboss.monitor.BeanCacheMonitorMBean

Returns:

null if a problem is encountered while sampling the cache, otherwise an array (possibly of size 0) with the cache data.