- java.lang.Object
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- javafx.application.Preloader.StateChangeNotification
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- All Implemented Interfaces:
Preloader.PreloaderNotification
- Enclosing class:
- Preloader
public static class Preloader.StateChangeNotification extends Object implements Preloader.PreloaderNotification
A notification that signals a change in the application state. A state change notification is sent to a preloader immediately prior to loading the application class (and constructing an instance), calling the application init method, or calling the application start method.- Since:
- JavaFX 2.0
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Preloader.StateChangeNotification.Type
Enum that defines the type of change associated with this notification
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Constructor Summary
Constructors Constructor Description StateChangeNotification(Preloader.StateChangeNotification.Type notificationType)
Constructs a StateChangeNotification of the specified type.StateChangeNotification(Preloader.StateChangeNotification.Type notificationType, Application application)
Constructs an StateChangeNotification of the specified type for the specified application.
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Method Summary
Modifier and Type Method Description Application
getApplication()
Returns the Application instance associated with this notification.Preloader.StateChangeNotification.Type
getType()
Returns the type of notification.
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Constructor Detail
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StateChangeNotification
public StateChangeNotification(Preloader.StateChangeNotification.Type notificationType)
Constructs a StateChangeNotification of the specified type.- Parameters:
notificationType
- the type of this notification.
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StateChangeNotification
public StateChangeNotification(Preloader.StateChangeNotification.Type notificationType, Application application)
Constructs an StateChangeNotification of the specified type for the specified application.- Parameters:
notificationType
- the type of this notification.application
- the application instance associated with this notification.
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Method Detail
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getType
public Preloader.StateChangeNotification.Type getType()
Returns the type of notification.- Returns:
- one of: BEFORE_LOAD, BEFORE_INIT, BEFORE_START
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getApplication
public Application getApplication()
Returns the Application instance associated with this notification. This is null for a BEFORE_LOAD notification and non-null for other notification types.- Returns:
- the Application instance or null.
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