jain.protocol.ss7.oam.mtp2
Class Mtp2ErrorNotification

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--javax.management.Notification
              |
              +--jain.protocol.ss7.oam.OamErrorNotification
                    |
                    +--jain.protocol.ss7.oam.mtp2.Mtp2ErrorNotification

public class Mtp2ErrorNotification
extends OamErrorNotification

This Notification may be emitted by any MTP2 Managed MBean if a user defined error is encountered.

This Mtp2ErrorNotification should be sent to all applications that have registered with the Mtp2 MBean as a javax.management.NotificationListener using a filter 'f', where f.isNotificationEnabled(this.getType()) == true.

The Notification class extends the java.util.EventObject base class and defines the minimal information contained in a notification. It contains the following fields:

the notification type, which is a string expressed in a dot notation similar to Java properties.

a sequence number, which is a serial number identifying a particular instance of notification in the context of the notification source

a time stamp, indicating when the notification was generated

a message contained in a string, which could be the explanation of the notification for displaying to a user

userData is used for whatever other data the notification source wishes to communicate to its consumers

Notification sources should use the notification type to indicate the nature of the event to their consumers. When additional information needs to be transmitted to consumers, the source may place it in the message or user data fields.




Inheritance hierarchy for JAIN OAM Notification



Version:
1.1
Author:
Colm Hayden
See Also:
Serialized Form

Field Summary
static int MTP2_ERROR_INVALID_TIMER_EXPIRED
          Alarm Type Constant: Invalid MTP2 Timer Expired.
 
Fields inherited from class jain.protocol.ss7.oam.OamErrorNotification
NON_OAM_RELATED_ERROR
 
Constructor Summary
Mtp2ErrorNotification(OamManagedObjectMBean source, long sequenceNumber, int errorType)
          Constructs a new Mtp2ErrorNotification of the specified Error Type.
 
Method Summary
 java.lang.String toString()
          Returns a string representation (with details) of classes which extend this class.
 
Methods inherited from class jain.protocol.ss7.oam.OamErrorNotification
getErrorType, getNonOamErrorMsg, setNonOamErrorMsg
 
Methods inherited from class javax.management.Notification
getMessage, getSequenceNumber, getSource, getTimeStamp, getType, getUserData, setSource, setUserData
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

MTP2_ERROR_INVALID_TIMER_EXPIRED

public static final int MTP2_ERROR_INVALID_TIMER_EXPIRED
Alarm Type Constant: Invalid MTP2 Timer Expired.

Emitted By: Mtp2TimerProfileMBean
Notification Type: "jain.protocol.ss7.oam.mtp2.error.invalid_timer_expired".

Constructor Detail

Mtp2ErrorNotification

public Mtp2ErrorNotification(OamManagedObjectMBean source,
                             long sequenceNumber,
                             int errorType)
                      throws java.lang.IllegalArgumentException
Constructs a new Mtp2ErrorNotification of the specified Error Type.
Parameters:
source - the source of the error
sequenceNumberThe - notification sequence number within the source object.
errorType - one of the defined Error Types.
Throws:
java.lang.IllegalArgumentException - - If any of the supplied parameters are invalid
Method Detail

toString

public java.lang.String toString()
Returns a string representation (with details) of classes which extend this class. Over rides standard JAVA toString method.
Overrides:
toString in class java.util.EventObject


11 August 2000
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Copyright - 2000 Sun Microsystems