pub trait Notifier<Body> where
Body: 'static + Debug, {
fn send(&self, interest: Interest, body: Option<Body>);
}Expand description
The definition for a PureMVC Notifier.
[MacroCommand, Command, Mediator] and Proxy all have a need to send Notification’s.
The Notifier interface provides a common method called send that relieves implementation code of the necessity to actually construct Notification’s.
The Notifier class, which all of the above mentioned classes extend, also provides an initialized reference to the Facade Singleton, which is required for the convienience method for sending Notification’s, but also eases implementation as these classes have frequent Facade interactions and usually require access to the facade anyway.
Required Methods
Send a Notification.
Convenience method to prevent having to construct new notification instances in our implementation code.