javax.management.modelmbean

Class ModelMBeanNotificationInfo

java.lang.Object

javax.management.MBeanFeatureInfo

javax.management.MBeanNotificationInfo

javax.management.modelmbean.ModelMBeanNotificationInfo

All Implemented Interfaces:

Serializable, Cloneable, DescriptorAccess, DescriptorRead

public class ModelMBeanNotificationInfo
extends MBeanNotificationInfo
implements DescriptorAccess

The ModelMBeanNotificationInfo object describes a notification emitted by a ModelMBean. It is a subclass of MBeanNotificationInfo with the addition of an associated Descriptor and an implementation of the Descriptor interface.

The fields in the descriptor are defined, but not limited to, the following:

 name           : notification name
 descriptorType : must be "notification"
 severity       : 0-6 where 0: unknown; 1: non-recoverable;
                  2: critical, failure; 3: major, severe;
                  4: minor, marginal, error; 5: warning;
                  6: normal, cleared, informative
 messageID      : unique key for message text (to allow translation,
                  analysis)
 messageText    : text of notification
 log            : T - log message F - do not log message
 logfile        : string fully qualified file name appropriate for
                  operating system
 visibility     : 1-4 where 1: always visible 4: rarely visible
 presentationString : xml formatted string to allow presentation of data
 

The default descriptor contains the name, descriptorType, displayName and severity(=6) fields.

The serialVersionUID of this class is -7445681389570207141L.

Since:

1.5

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.management.MBeanFeatureInfo

description, name

Constructor Summary

Constructors

Constructor and Description
ModelMBeanNotificationInfo(ModelMBeanNotificationInfo inInfo) Constructs a new ModelMBeanNotificationInfo object from this ModelMBeanNotfication Object.
ModelMBeanNotificationInfo(String[] notifTypes, String name, String description) Constructs a ModelMBeanNotificationInfo object with a default descriptor.
ModelMBeanNotificationInfo(String[] notifTypes, String name, String description, Descriptor descriptor) Constructs a ModelMBeanNotificationInfo object.

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone() Creates and returns a new ModelMBeanNotificationInfo which is a duplicate of this ModelMBeanNotificationInfo.
Descriptor	getDescriptor() Returns a copy of the associated Descriptor for the ModelMBeanNotificationInfo.
void	setDescriptor(Descriptor inDescriptor) Sets associated Descriptor (full replace) for the ModelMBeanNotificationInfo If the new Descriptor is null, then the associated Descriptor reverts to a default descriptor.
String	toString() Returns a human readable string containing ModelMBeanNotificationInfo.

Methods inherited from class javax.management.MBeanNotificationInfo

equals, getNotifTypes, hashCode

Methods inherited from class javax.management.MBeanFeatureInfo

getDescription, getName

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ModelMBeanNotificationInfo

public ModelMBeanNotificationInfo(String[] notifTypes,
                          String name,
                          String description)

Constructs a ModelMBeanNotificationInfo object with a default descriptor.

Parameters:

notifTypes - The array of strings (in dot notation) containing the notification types that may be emitted.

name - The name of the Notification class.

description - A human readable description of the Notification. Optional.

ModelMBeanNotificationInfo

public ModelMBeanNotificationInfo(String[] notifTypes,
                          String name,
                          String description,
                          Descriptor descriptor)

Constructs a ModelMBeanNotificationInfo object.

Parameters:

notifTypes - The array of strings (in dot notation) containing the notification types that may be emitted.

name - The name of the Notification class.

description - A human readable description of the Notification. Optional.

descriptor - An instance of Descriptor containing the appropriate metadata for this instance of the MBeanNotificationInfo. If it is null a default descriptor will be created. If the descriptor does not contain the fields "displayName" or "severity" these fields are added in the descriptor with their default values.

Throws:

RuntimeOperationsException - Wraps an IllegalArgumentException. The descriptor is invalid, or descriptor field "name" is not equal to parameter name, or descriptor field "DescriptorType" is not equal to "notification".

ModelMBeanNotificationInfo

public ModelMBeanNotificationInfo(ModelMBeanNotificationInfo inInfo)

Constructs a new ModelMBeanNotificationInfo object from this ModelMBeanNotfication Object.

Parameters:

inInfo - the ModelMBeanNotificationInfo to be duplicated

Method Detail

clone

public Object clone()

Creates and returns a new ModelMBeanNotificationInfo which is a duplicate of this ModelMBeanNotificationInfo.

Overrides:

clone in class MBeanNotificationInfo

Returns:

a clone of this instance.

See Also:

Cloneable

getDescriptor

public Descriptor getDescriptor()

Returns a copy of the associated Descriptor for the ModelMBeanNotificationInfo.

Specified by:

getDescriptor in interface DescriptorRead

Overrides:

getDescriptor in class MBeanFeatureInfo

Returns:

Descriptor associated with the ModelMBeanNotificationInfo object.

See Also:

setDescriptor(javax.management.Descriptor)

setDescriptor

public void setDescriptor(Descriptor inDescriptor)

Sets associated Descriptor (full replace) for the ModelMBeanNotificationInfo If the new Descriptor is null, then the associated Descriptor reverts to a default descriptor. The Descriptor is validated before it is assigned. If the new Descriptor is invalid, then a RuntimeOperationsException wrapping an IllegalArgumentException is thrown.

Specified by:

setDescriptor in interface DescriptorAccess

Parameters:

inDescriptor - replaces the Descriptor associated with the ModelMBeanNotification interface

Throws:

RuntimeOperationsException - Wraps an IllegalArgumentException for invalid Descriptor.

See Also:

getDescriptor()

toString

public String toString()

Returns a human readable string containing ModelMBeanNotificationInfo.

Overrides:

toString in class MBeanNotificationInfo

Returns:

a string describing this object.