Class UserSessionEvent
- java.lang.Object
-
- java.util.EventObject
-
- java.awt.desktop.AppEvent
-
- java.awt.desktop.UserSessionEvent
- All Implemented Interfaces:
Serializable
public final class UserSessionEvent extends AppEvent
Event sent when the user session has been changed. Some systems may provide a reason of a user session change.
- Since:
- 9
- See Also:
-
UserSessionListener.userSessionActivated(UserSessionEvent)
,UserSessionListener.userSessionDeactivated(UserSessionEvent)
, Serialized Form
Nested Class Summary
Modifier and Type | Class | Description |
---|---|---|
static class | UserSessionEvent.Reason | Kinds of available reasons of user session change. |
Field Summary
Fields declared in class java.util.EventObject
source
Constructor Summary
Constructor | Description |
---|---|
UserSessionEvent(UserSessionEvent.Reason reason) | Constructs a |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
UserSessionEvent.Reason | getReason() | Gets a reason of the user session change. |
Methods declared in class java.util.EventObject
getSource, toString
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Constructor Detail
UserSessionEvent
public UserSessionEvent(UserSessionEvent.Reason reason)
Constructs a UserSessionEvent
.
- Parameters:
-
reason
- the reason of the user session change - Throws:
-
HeadlessException
- ifGraphicsEnvironment.isHeadless()
returnstrue
-
UnsupportedOperationException
- if Desktop API is not supported on the current platform - See Also:
-
Desktop.isDesktopSupported()
,GraphicsEnvironment.isHeadless()
Method Detail
getReason
public UserSessionEvent.Reason getReason()
Gets a reason of the user session change.
- Returns:
- reason a reason
- See Also:
-
UserSessionEvent.Reason.UNSPECIFIED
,UserSessionEvent.Reason.CONSOLE
,UserSessionEvent.Reason.REMOTE
,UserSessionEvent.Reason.LOCK