MBeanServerNotification (Java Platform SE 6)

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javax.management
class MBeanServerNotification

java.lang.Object
  java.util.EventObject
      javax.management.Notification
          javax.management.MBeanServerNotification

All Implemented Interfaces:: Serializable

public class MBeanServerNotification
extends Notification

Represents a notification emitted by the MBean server through the MBeanServerDelegate MBean. The MBean Server emits the following types of notifications: MBean registration, MBean de-registration.

To receive to MBeanServerNotifications, you need to be declared as listener to the {@link javax.management.MBeanServerDelegate javax.management.MBeanServerDelegate} MBean that represents the MBeanServer. The ObjectName of the MBeanServerDelegate is: JMImplementation:type=MBeanServerDelegate.

Field Summary
`static String`	`REGISTRATION_NOTIFICATION` Notification type denoting that an MBean has been registered.
`static String`	`UNREGISTRATION_NOTIFICATION` Notification type denoting that an MBean has been unregistered.

Fields inherited from class javax.management.Notification
`source`

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`MBeanServerNotification(String type, Object source, long sequenceNumber, ObjectName objectName)` Creates an MBeanServerNotification object specifying object names of the MBeans that caused the notification and the specified notification type.

Method Summary
`ObjectName`	`getMBeanName()` Returns the object name of the MBean that caused the notification.

Methods inherited from class javax.management.Notification
`getMessage, getSequenceNumber, getTimeStamp, getType, getUserData, setSequenceNumber, setSource, setTimeStamp, setUserData, toString`

Methods inherited from class java.util.EventObject
`getSource, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

REGISTRATION_NOTIFICATION

public static final String REGISTRATION_NOTIFICATION

Notification type denoting that an MBean has been registered. Value is "JMX.mbean.registered".

UNREGISTRATION_NOTIFICATION

public static final String UNREGISTRATION_NOTIFICATION

Notification type denoting that an MBean has been unregistered. Value is "JMX.mbean.unregistered".

Constructor Detail

MBeanServerNotification

public MBeanServerNotification(String type,
                               Object source,
                               long sequenceNumber,
                               ObjectName objectName)

Creates an MBeanServerNotification object specifying object names of the MBeans that caused the notification and the specified notification type.

Parameters:: type - A string denoting the type of the notification. Set it to one these values: {@link #REGISTRATION_NOTIFICATION}, {@link #UNREGISTRATION_NOTIFICATION}.; source - The MBeanServerNotification object responsible for forwarding MBean server notification.; sequenceNumber - A sequence number that can be used to order received notifications.; objectName - The object name of the MBean that caused the notification.