/**
* Sends to client an async message containing all pending status change notifications
*
*/
public function notify()
{
$async_message = __AsyncMessageFactory::getInstance()->createComponentsAsyncMessage($this->_dirty_components);
$response = __FrontController::getInstance()->getResponse();
$response->appendContent($async_message->toJson());
$response->flush();
}
/**
* Gets a {@link __AsyncMessageFactory} singleton instance
*
* @return __AsyncMessageFactory
*/
public static function &getInstance()
{
if (self::$_instance == null) {
self::$_instance = new __AsyncMessageFactory();
}
return self::$_instance;
}
