Docs for class JObserver

Joomla! 1.5 Documentation

Packages

Package: Joomla-Framework

License

Content on this site is copyright © 2005 - 2008 by the individual contributors and can be used in accordance with the Creative Commons License, Attribution- NonCommercial- ShareAlike 2.5. Some parts of this website may be subject to other licenses.

JObserver

Description

Abstract observer class to implement the observer design pattern

since: 1.5
author: Louis Landry <louis.landry@joomla.org>
abstract:

Located in /joomla/base/observer.php (line 27)

 JObject

 JObserver   (Subpackage Base)

Direct descendents

Class	Description
JEvent	JEvent Class

Method Summary

JObserver __construct ( &$subject)

mixed update ()

Variables

Inherited Variables

Inherited from JObject

JObject::$_errors

Methods

Constructor __construct (line 41)

Constructor

JObserver __construct ( &$subject)

&$subject

Redefinition of:

JObject::__construct(): Class constructor, overridden in descendant classes.

Redefined in descendants as:

JPlugin::__construct() : Constructor

update (line 57)

Method to update the state of observable objects

access: public
abstract: Implement in child classes

mixed update ()

Redefined in descendants as:

JEvent::update() : Method to trigger events

Inherited Methods

Inherited From JObject

JObject::JObject()
JObject::__construct()
JObject::get()
JObject::getError()
JObject::getErrors()
JObject::getProperties()
JObject::getPublicProperties()
JObject::set()
JObject::setError()
JObject::setProperties()
JObject::toString()

Documentation generated on Tue, 29 Jan 2008 18:48:43 +0000 by phpDocumentor 1.3.1