Class UserSessionEvent
java.lang.Object
java.util.EventObject
java.awt.desktop.AppEvent
java.awt.desktop.UserSessionEvent
- All Implemented Interfaces:
Serializable
Event sent when the user session has been changed. Some systems may provide a
reason of a user session change.
- Since:
- 9
- See Also:
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic enumKinds of available reasons of user session change. -
Field Summary
Fields declared in class EventObject
source -
Constructor Summary
ConstructorsConstructorDescriptionConstructs aUserSessionEvent. -
Method Summary
Modifier and TypeMethodDescriptionGets a reason of the user session change.Methods declared in class EventObject
getSource, toStringMethods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitModifier and TypeMethodDescriptionprotected Objectclone()Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.booleanCompares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.protected voidfinalize()Deprecated, for removal: This API element is subject to removal in a future version.May cause performance issues, deadlocks and hangs.getClass()Answers the unique instance of java.lang.Class which represents the class of the receiver.inthashCode()Answers an integer hash code for the receiver.final voidnotify()Causes one thread which iswaiting on the receiver to be made ready to run.final voidCauses all threads which arewaiting on the receiver to be made ready to run.final voidwait()Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated bynotifyornotifyAll).final voidwait(long time) Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated bynotifyornotifyAll) or the expiration of the timeout.final voidwait(long time, int frac) Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated bynotifyornotifyAll) or the expiration of the timeout.
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Constructor Details
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UserSessionEvent
Constructs aUserSessionEvent.- Parameters:
reason- the reason of the user session change- Throws:
HeadlessException- ifGraphicsEnvironment.isHeadless()returnstrueUnsupportedOperationException- if Desktop API is not supported on the current platform- See Also:
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Method Details
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getReason
Gets a reason of the user session change.- Returns:
- reason a reason
- See Also:
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