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JavaTM 2 Platform Ent. Ed. v1.4 |
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java.lang.Objectjavax.management.AttributeChangeNotificationFilter
This class implements of the NotificationFilter
interface for the attribute change notification
.
The filtering is performed on the name of the observed attribute.
It manages a list of enabled attribute names. A method allows users to enable/disable as many attribute names as required.
Constructor Summary | |
AttributeChangeNotificationFilter()
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Method Summary | |
void |
disableAllAttributes()
Disables all the attribute names. |
void |
disableAttribute(String name)
Disables all the attribute change notifications the attribute name of which equals the specified attribute name to be sent to the listener. |
void |
enableAttribute(String name)
Enables all the attribute change notifications the attribute name of which equals the specified name to be sent to the listener. |
Vector |
getEnabledAttributes()
Gets all the enabled attribute names for this filter. |
boolean |
isNotificationEnabled(Notification notification)
Invoked before sending the specified notification to the listener. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public AttributeChangeNotificationFilter()
Method Detail |
public boolean isNotificationEnabled(Notification notification)
true
.
isNotificationEnabled
in interface NotificationFilter
notification
- The attribute change notification to be sent.
true
if the notification has to be sent to the listener, false
otherwise.public void enableAttribute(String name) throws IllegalArgumentException
name
- The attribute name.
IllegalArgumentException
- The attribute name parameter is null.public void disableAttribute(String name)
name
- The attribute name.public void disableAllAttributes()
public Vector getEnabledAttributes()
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JavaTM 2 Platform Ent. Ed. v1.4 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.