- java.lang.Object
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- javax.management.MBeanFeatureInfo
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- javax.management.MBeanNotificationInfo
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- javax.management.modelmbean.ModelMBeanNotificationInfo
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- 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. Note that when the Type in this table is Number, a String that is the decimal representation of a Long can also be used.
Name Type Meaning name String Notification name. descriptorType String Must be "notification". severity Number 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 String Unique key for message text (to allow translation, analysis). messageText String Text of notification. log String T - log message, F - do not log message. logfile String fully qualified file name appropriate for operating system. visibility Number 1-4 where 1: always visible 4: rarely visible. presentationString String XML formatted string to allow presentation of data. The default descriptor contains the name, descriptorType, displayName and severity(=6) fields. The default value of the name and displayName fields is the name of the Notification class (as specified by the
name
parameter of the ModelMBeanNotificationInfo constructor).The serialVersionUID of this class is
-7445681389570207141L
.- Since:
- 1.5
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class javax.management.MBeanFeatureInfo
description, name
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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.
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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
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Methods inherited from class javax.management.MBeanFeatureInfo
getDescription, getName
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Constructor Detail
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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.
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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", the missing ones are added with their default values.- Throws:
RuntimeOperationsException
- Wraps anIllegalArgumentException
. The descriptor is invalid, or descriptor field "name" is not equal to parameter name, or descriptor field "descriptorType" is not equal to "notification".
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ModelMBeanNotificationInfo
public ModelMBeanNotificationInfo(ModelMBeanNotificationInfo inInfo)
Constructs a new ModelMBeanNotificationInfo object from this ModelMBeanNotfication Object.- Parameters:
inInfo
- the ModelMBeanNotificationInfo to be duplicated
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Method Detail
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clone
public Object clone()
Creates and returns a new ModelMBeanNotificationInfo which is a duplicate of this ModelMBeanNotificationInfo.- Overrides:
clone
in classMBeanNotificationInfo
- Returns:
- a clone of this instance.
- See Also:
Cloneable
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getDescriptor
public Descriptor getDescriptor()
Returns a copy of the associated Descriptor for the ModelMBeanNotificationInfo.- Specified by:
getDescriptor
in interfaceDescriptorRead
- Overrides:
getDescriptor
in classMBeanFeatureInfo
- Returns:
- Descriptor associated with the ModelMBeanNotificationInfo object.
- See Also:
setDescriptor(javax.management.Descriptor)
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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 interfaceDescriptorAccess
- Parameters:
inDescriptor
- replaces the Descriptor associated with the ModelMBeanNotification interface- Throws:
RuntimeOperationsException
- Wraps anIllegalArgumentException
for invalid Descriptor.- See Also:
getDescriptor()
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toString
public String toString()
Returns a human readable string containing ModelMBeanNotificationInfo.- Overrides:
toString
in classMBeanNotificationInfo
- Returns:
- a string describing this object.
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