Class MBeanServerNotificationFilter
java.lang.Object
javax.management.NotificationFilterSupport
javax.management.relation.MBeanServerNotificationFilter
- All Implemented Interfaces:
Serializable
,NotificationFilter
Filter for
MBeanServerNotification
.
This filter filters MBeanServerNotification notifications by
selecting the ObjectNames of interest and the operations (registration,
unregistration, both) of interest (corresponding to notification
types).
The serialVersionUID of this class is 2605900539589789736L
.
- Since:
- 1.5
- See Also:
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Constructor Summary
ConstructorDescriptionCreates a filter selecting all MBeanServerNotification notifications for all ObjectNames. -
Method Summary
Modifier and TypeMethodDescriptionvoid
Disables any MBeanServerNotification (all ObjectNames are deselected).void
disableObjectName
(ObjectName objectName) Disables MBeanServerNotifications concerning given ObjectName.void
Enables all MBeanServerNotifications (all ObjectNames are selected).void
enableObjectName
(ObjectName objectName) Enables MBeanServerNotifications concerning given ObjectName.Gets all the ObjectNames disabled.Gets all the ObjectNames enabled.boolean
Invoked before sending the specified notification to the listener.Methods declared in class javax.management.NotificationFilterSupport
disableAllTypes, disableType, enableType, getEnabledTypes
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Constructor Details
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MBeanServerNotificationFilter
public MBeanServerNotificationFilter()Creates a filter selecting all MBeanServerNotification notifications for all ObjectNames.
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Method Details
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disableAllObjectNames
public void disableAllObjectNames()Disables any MBeanServerNotification (all ObjectNames are deselected). -
disableObjectName
Disables MBeanServerNotifications concerning given ObjectName.- Parameters:
objectName
- ObjectName no longer of interest- Throws:
IllegalArgumentException
- if the given ObjectName is null
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enableAllObjectNames
public void enableAllObjectNames()Enables all MBeanServerNotifications (all ObjectNames are selected). -
enableObjectName
Enables MBeanServerNotifications concerning given ObjectName.- Parameters:
objectName
- ObjectName of interest- Throws:
IllegalArgumentException
- if the given ObjectName is null
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getEnabledObjectNames
Gets all the ObjectNames enabled.- Returns:
- Vector of ObjectNames:
- null means all ObjectNames are implicitly selected, except the ObjectNames explicitly deselected
- empty means all ObjectNames are deselected, i.e. no ObjectName selected.
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getDisabledObjectNames
Gets all the ObjectNames disabled.- Returns:
- Vector of ObjectNames:
- null means all ObjectNames are implicitly deselected, except the ObjectNames explicitly selected
- empty means all ObjectNames are selected, i.e. no ObjectName deselected.
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isNotificationEnabled
Invoked before sending the specified notification to the listener.If:
- the ObjectName of the concerned MBean is selected (explicitly OR (implicitly and not explicitly deselected))
AND
- the type of the operation (registration or unregistration) is selected
then the notification is sent to the listener.
- Specified by:
isNotificationEnabled
in interfaceNotificationFilter
- Overrides:
isNotificationEnabled
in classNotificationFilterSupport
- Parameters:
notif
- The notification to be sent.- Returns:
- true if the notification has to be sent to the listener, false otherwise.
- Throws:
IllegalArgumentException
- if null parameter
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