EntityLockMonitor (JBoss Server API) - JBoss 3.2.7 server API Documentation 英文版文档

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org.jboss.monitor
Class EntityLockMonitor

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.monitor.EntityLockMonitor

All Implemented Interfaces:: EntityLockMonitorMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.system.Service, org.jboss.system.ServiceMBean

public class EntityLockMonitor
extends org.jboss.system.ServiceMBeanSupport
implements EntityLockMonitorMBean, javax.management.MBeanRegistration

Version:: $Revision: 1.1.4.3 $
Author:: Bill Burke
See Also:: Monitorable

Field Summary

protected long contenders


protected long contentions


static String JNDI_NAME


protected long maxContenders


protected HashMap monitor


protected long sumContenders


protected ArrayList times


protected long total_time


Fields inherited from class org.jboss.system.ServiceMBeanSupport

server, SERVICE_CONTROLLER_SIG, serviceName

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

EntityLockMonitor()


Method Summary

void clearMonitor()


void decrementContenders(long time)


long getAverageContenders()


LockMonitor getEntityLockMonitor(String ejbName)


long getMaxContenders()


long getMedianWaitTime()


long getTotalContentions()


void incrementContenders()


void postDeregister()


void postRegister(Boolean registrationDone)


void preDeregister()


javax.management.ObjectName preRegister(javax.management.MBeanServer server, javax.management.ObjectName name)


String printLockMonitor()


protected void startService()


protected void stopService()


Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, createService, destroy, destroyService, getLog, getName, getNextNotificationSequenceNumber, getObjectName, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, start, stop

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

addNotificationListener, getNotificationInfo, handleNotification, 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

Field Detail

JNDI_NAME

public static final String JNDI_NAME

See Also:: Constant Field Values

monitor

protected HashMap monitor

contenders

protected long contenders

maxContenders

protected long maxContenders

times

protected ArrayList times

contentions

protected long contentions

total_time

protected long total_time

sumContenders

protected long sumContenders

Constructor Detail