org.puremvc.php.patterns.observer
[ class tree: org.puremvc.php.patterns.observer ] [ index: org.puremvc.php.patterns.observer ] [ all elements ]
Packages:
org.puremvc.php.core
org.puremvc.php.demos
org.puremvc.php.demos.basic.controller.commands
org.puremvc.php.demos.basic.model.proxy
org.puremvc.php.demos.basic.model.vo
org.puremvc.php.demos.basic.view
org.puremvc.php.interfaces
org.puremvc.php.patterns.command
org.puremvc.php.patterns.facade
org.puremvc.php.patterns.mediator
org.puremvc.php.patterns.observer
org.puremvc.php.patterns.proxy


Files:
Notification.php
Notifier.php
Observer.php

Classes:
Notification
Notifier
Observer

Class: Notifier

Source Location: /patterns/observer/Notifier.php

Class Overview




A Base 
  1. INotifier
    2. 

 implementation.




Author(s):


    
                                





                    

                

            Implements interfaces:
            

        

        




Variables







Methods















Child classes:






MacroCommand

	
A base 
  1. ICommand
    2. 

 implementation that executes other 
  1. ICommand
    2. 

s.






SimpleCommand

	
A base 
  1. ICommand
    2. 

 implementation.






Mediator

	
A base 
  1. IMediator
    2. 

 implementation.






Proxy

	
A base 
  1. IProxy
    2. 

 implementation.

















Class Details



[line 42]

A Base 
  1. INotifier
    2. 

 implementation.

  1. MacroCommand, Command, Mediator
    2. 

 and 
  1. Proxy
    2. 

  all have a need to send 
  1. Notifications
    2. 

.
The 
  1. INotifier
    2. 

 interface provides a common method called  
  1. sendNotification
    2. 

 that relieves implementation code of  the necessity to actually construct 
  1. Notifications
    2. 

.
The 
  1. Notifier
    2. 

 class, which all of the above mentioned classes  extend, provides an initialized reference to the 
  1. Facade
    2. 

  Singleton, which is required for the convienience method  for sending 
  1. Notifications
    2. 

, but also eases implementation as these  classes have frequent 
  1. Facade
    2. 

 interactions and usually require  access to the facade anyway.





Tags:





  

    see:  org.puremvc.php.patterns.command.MacroCommand MacroCommand
  

  

    see:  org.puremvc.php.patterns.command.SimpleCommand SimpleCommand
  

  

    see:  org.puremvc.php.patterns.proxy.Proxy Proxy
  

  

    see:  org.puremvc.php.patterns.mediator.Mediator Mediator
  

  

    see:  org.puremvc.php.patterns.facade.Facade Facade
  










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Class Variables



	
	

	
$facade = 

	
[line 56]

  Send an 
  1. INotification
    2. 

s.

Keeps us from having to construct new notification  instances in our implementation code.





Tags:





  

    access:  protected
  






  

	

  

    

      Type:  
      mixed
    

      

	



	
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Class Methods




  

	
	
constructor __construct [line 63]

	

    

    

		Notifier __construct(
)
    

    


	
		



Tags:





  

    access:  public
  









	
Overridden in child classes as:

		

	
MacroCommand::__construct()

		
Constructor.

	

		

	
SimpleCommand::__construct()

		

	

		

	
Mediator::__construct()

		
Constructor.

	

		

	
ApplicationMediator::__construct()

		
Constructor

	

		

	
Proxy::__construct()

		
Constructor

	

		

	
ApplicationDataProxy::__construct()

		
Constructor

	

	

	
        
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method sendNotification [line 58]

	

    

    

		void sendNotification(

$notificationName, [
$body = null], [
$type = null])
    

    


	
		



Tags:





  

    access:  public
  









	
        
Parameters:

    

    

          

          
        $notificationName  
        
      

          

          
        $body  
        
      

          

          
        $type  
        
      

        

    


        
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		    Documentation generated on Tue, 30 Sep 2008 08:05:46 -0700 by phpDocumentor 1.4.0