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Queue (JBoss Messaging API) - JBoss 3.2.7 messaging API Documentation 英文版文档

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org.jboss.mq.server.jmx
Class Queue

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.mq.server.jmx.DestinationMBeanSupport
              org.jboss.mq.server.jmx.Queue

All Implemented Interfaces:

DestinationMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, QueueMBean, org.jboss.system.Service, org.jboss.system.ServiceMBean

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public class Queue

extends DestinationMBeanSupport

implements QueueMBean

This class is a message queue which is stored (hashed by Destination) on the JMS provider

Version:

$Revision: 1.3.2.7 $

Author:

Norbert Lataille (Norbert.Lataille@m4x.org), Hiram Chirino, Peter Antman

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Field Summary

 

Fields inherited from class org.jboss.system.ServiceMBeanSupport

log, 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

Queue()

 

Method Summary
MessageCounter[]	getMessageCounter()           get message counter of all internal queues
MessageStatistics[]	getMessageStatistics()           get message statistics of all internal queues
int	getQueueDepth()           Gets the QueueDepth attribute of the BasicQueue object
String	getQueueName()
int	getReceiversCount()
int	getScheduledMessageCount()           Gets the ScheduledMessageCount attribute of the BasicQueue object
List	listMessages()
List	listMessages(String selector)
List	listReceivers()
void	removeAllMessages()           Get the value of JBossMQService.
void	startService()

 

Methods inherited from class org.jboss.mq.server.jmx.DestinationMBeanSupport

createService, getDestinationManager, getInMemory, getJNDIName, getMaxDepth, getMessageCounterHistoryDayLimit, getObjectName, getReceiversImpl, getRedeliveryDelay, getRedeliveryLimit, getSecurityConf, getSecurityManager, getSpyDest, listMessageCounter, listMessageCounterHistory, resetMessageCounter, resetMessageCounterHistory, setDestinationManager, setInMemory, setJNDIName, setMaxDepth, setMessageCounterHistoryDayLimit, setReceiversImpl, setRedeliveryDelay, setRedeliveryLimit, setSecurityConf, setSecurityManager, stopService

 

Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, destroy, destroyService, getLog, getName, getNextNotificationSequenceNumber, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister, 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.mq.server.jmx.DestinationMBean

getDestinationManager, getInMemory, getJNDIName, getMaxDepth, getMessageCounterHistoryDayLimit, getReceiversImpl, getRedeliveryDelay, getRedeliveryLimit, listMessageCounter, listMessageCounterHistory, resetMessageCounter, resetMessageCounterHistory, setDestinationManager, setInMemory, setJNDIName, setMaxDepth, setMessageCounterHistoryDayLimit, setReceiversImpl, setRedeliveryDelay, setRedeliveryLimit, setSecurityConf, setSecurityManager

 

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

 

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

 

Methods inherited from interface javax.management.MBeanRegistration

postDeregister, postRegister, preDeregister, preRegister

 

Constructor Detail

Queue

public Queue()

Method Detail

getQueueName

public String getQueueName()

Specified by:

getQueueName in interface QueueMBean

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getQueueDepth

public int getQueueDepth()
                  throws Exception

Gets the QueueDepth attribute of the BasicQueue object

Specified by:

getQueueDepth in interface QueueMBean

Returns:

The QueueDepth value

Throws:

Exception - Description of Exception

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getScheduledMessageCount

public int getScheduledMessageCount()
                             throws Exception

Gets the ScheduledMessageCount attribute of the BasicQueue object

Specified by:

getScheduledMessageCount in interface QueueMBean

Returns:

The ScheduledMessageCount value

Throws:

Exception - Description of Exception

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startService

public void startService()
                  throws Exception

Overrides:

startService in class DestinationMBeanSupport

Throws:

Exception

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removeAllMessages

public void removeAllMessages()
                       throws Exception

Description copied from interface: DestinationMBean

Get the value of JBossMQService.

Specified by:

removeAllMessages in interface DestinationMBean

Returns:

value of JBossMQService.

Throws:

Exception

See Also:

DestinationMBean.removeAllMessages()

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getReceiversCount

public int getReceiversCount()

Specified by:

getReceiversCount in interface QueueMBean

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listReceivers

public List listReceivers()

Specified by:

listReceivers in interface QueueMBean

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listMessages

public List listMessages()
                  throws Exception

Specified by:

listMessages in interface QueueMBean

Throws:

Exception

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listMessages

public List listMessages(String selector)
                  throws Exception

Specified by:

listMessages in interface QueueMBean

Throws:

Exception

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getMessageCounter

public MessageCounter[] getMessageCounter()

Description copied from interface: DestinationMBean

get message counter of all internal queues

Specified by:

getMessageCounter in interface DestinationMBean

Specified by:

getMessageCounter in class DestinationMBeanSupport

Returns:

MessageCounter[]

See Also:

DestinationMBeanSupport.getMessageCounter()

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getMessageStatistics

public MessageStatistics[] getMessageStatistics()
                                         throws Exception

Description copied from interface: DestinationMBean

get message statistics of all internal queues

Specified by:

getMessageStatistics in interface DestinationMBean

Specified by:

getMessageStatistics in class DestinationMBeanSupport

Returns:

MessageStatistics[]

Throws:

Exception - for any error

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