de.saxsys.jfx.mvvm.notifications

Interface NotificationCenter

public interface NotificationCenter

Central component to provide a notification mechanism. You can add observers by using keys to get notifications for it. If you want you can pass an

Author:

sialcasa

Method Summary

Modifier and Type	Method and Description
void	addObserverForName(String name, NotificationObserver observer) Add an observer to the @MVVMNotificationCenter which gets notifications for the given @String.
void	postNotification(String name, Object... objects) Post a notification to all @MVVMNotificationObserver which are registered with the given @String.
void	removeObserver(NotificationObserver observer) Remove all registrations of an @MVVMNotificationObserver.
void	removeObserverForName(String name, NotificationObserver observer) Removes an observer from the @MVVMNotificationCenter.

Method Detail

addObserverForName

void addObserverForName(String name,
                        NotificationObserver observer)

Add an observer to the @MVVMNotificationCenter which gets notifications for the given @String.

Parameters:

name - key of the notification to listen

observer - which listens for the notification

removeObserverForName

void removeObserverForName(String name,
                           NotificationObserver observer)

Removes an observer from the @MVVMNotificationCenter.

Parameters:

name - key of the notification to remove

observer - which listens for the notification

removeObserver

void removeObserver(NotificationObserver observer)

Remove all registrations of an @MVVMNotificationObserver.

Parameters:

observer - for remove all notifications

postNotification

void postNotification(String name,
                      Object... objects)

Post a notification to all @MVVMNotificationObserver which are registered with the given @String. You can pass @Object[].

Parameters:

name - of the notification which sould be send

objects - which should be passed