| Package | org.puremvc.as3.patterns.observer |
| Class | public class Notifier |
| Implements | INotifier |
| Subclasses | MacroCommand, Mediator, Proxy, SimpleCommand |
INotifier implementation.
MacroCommand, Command, Mediator and Proxy
all have a need to send Notifications.
The INotifier interface provides a common method called
sendNotification that relieves implementation code of
the necessity to actually construct Notifications.
The Notifier class, which all of the above mentioned classes
extend, provides an initialized reference to the Facade
Singleton, which is required for the convienience method
for sending Notifications, but also eases implementation as these
classes have frequent Facade interactions and usually require
access to the facade anyway.
See also
| Method | Defined by | ||
|---|---|---|---|
|
sendNotification(notificationName:String, body:Object = null, type:String = null):void
Create and send an
INotification. | Notifier | ||
| facade | property |
protected var facade:IFacade
| sendNotification | () | method |
public function sendNotification(notificationName:String, body:Object = null, type:String = null):void
Create and send an INotification.
Keeps us from having to construct new INotification instances in our implementation code.
ParametersnotificationName:String — the name of the notiification to send
|
|
body:Object (default = null) |
|
type:String (default = null) |