org.jboss.util
Class ServiceMBeanSupport

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

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractWebContainer, AutoDeployer, BeanCacheMonitor, ClientUserTransactionService, ConfigurationService, ConnectorFactoryService, ContainerFactory, ContainerManagement, CounterService, DeployerMBeanSupport, ExternalContext, HypersonicDatabase, InstantDBDatabase, J2eeDeployer, JDBCDataSourceLoader, JdbcProvider, JMSProviderLoader, JMXAdaptorService, JNDIView, MailService, NamingAlias, NamingService, RawXADataSourceLoader, RMIConnectorService, Scheduler, ServerDataCollector, ServerSessionPoolLoader, TransactionManagerService, TransactionManagerService, WebService, XADataSourceLoader

public abstract class ServiceMBeanSupport

extends javax.management.NotificationBroadcasterSupport

implements ServiceMBean, javax.management.MBeanRegistration

An abstract base class JBoss services can subclass to implement a service that conforms to the ServiceMBean interface. Subclasses must override getName method and should override initService, startService, stopService, destroyService as approriate.

Version:

$Revision: 1.13.4.4 $

Author:

Rickard Öberg (rickard.oberg@telkel.com), Scott.Stark@jboss.org

See Also:

ServiceMBean

Field Summary

protected Logger	log
protected javax.management.MBeanServer	server

Fields inherited from interface org.jboss.util.ServiceMBean

STARTED, STARTING, states, STOPPED, STOPPING

Constructor Summary

ServiceMBeanSupport()

Method Summary

void	destroy()
protected void	destroyService()
abstract java.lang.String	getName()
protected javax.management.ObjectName	getObjectName(javax.management.MBeanServer server, javax.management.ObjectName name)
javax.management.MBeanServer	getServer()
int	getState()
java.lang.String	getStateString()
void	init()
protected void	initService()
protected int	nextSequenceNumber()
void	postDeregister()
void	postRegister(java.lang.Boolean registrationDone)
void	preDeregister()
javax.management.ObjectName	preRegister(javax.management.MBeanServer server, javax.management.ObjectName name)
void	start()
protected void	startService()
void	stop()
protected void	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

Field Detail

server

protected javax.management.MBeanServer server

log

protected Logger log

Constructor Detail

ServiceMBeanSupport

public ServiceMBeanSupport()

Method Detail

getName

public abstract java.lang.String getName()

Specified by:

getName in interface ServiceMBean

getServer

public javax.management.MBeanServer getServer()

getState

public int getState()

Specified by:

getState in interface ServiceMBean

getStateString

public java.lang.String getStateString()

Specified by:

getStateString in interface ServiceMBean

init

public void init()
          throws java.lang.Exception

Specified by:

init in interface Service

start

public void start()
           throws java.lang.Exception

Specified by:

start in interface Service

stop

public void stop()

Specified by:

stop in interface Service

destroy

public void destroy()

Specified by:

destroy in interface Service

preRegister

public javax.management.ObjectName preRegister(javax.management.MBeanServer server,
                                               javax.management.ObjectName name)
                                        throws java.lang.Exception

Specified by:

preRegister in interface javax.management.MBeanRegistration

postRegister

public void postRegister(java.lang.Boolean registrationDone)

Specified by:

postRegister in interface javax.management.MBeanRegistration

preDeregister

public void preDeregister()
                   throws java.lang.Exception

Specified by:

preDeregister in interface javax.management.MBeanRegistration

postDeregister

public void postDeregister()

Specified by:

postDeregister in interface javax.management.MBeanRegistration

getObjectName

protected javax.management.ObjectName getObjectName(javax.management.MBeanServer server,
                                                    javax.management.ObjectName name)
                                             throws javax.management.MalformedObjectNameException

initService

protected void initService()
                    throws java.lang.Exception

startService

protected void startService()
                     throws java.lang.Exception

stopService

protected void stopService()

destroyService

protected void destroyService()

nextSequenceNumber

protected int nextSequenceNumber()