/**
* Notify all observers with an event and the associate object/data that observers might find useful.
* @param string $event The event we wish to signal.
* @param mixed $object The object/data that we want to make avaliable to the observers.
*/
public function notify($event, $object)
{
$eventObject = new Event($event, $object);
if (isset($this->_observers[$event]) && is_array($this->_observers[$event])) {
foreach ($this->_observers[$event] as $observer) {
if ($eventObject->propagationStopped()) {
break;
}
$observer->onEvent($eventObject);
}
}
}
/**
* When this pod recieves an event, process it accordingly.
* In this case, the pod simply calls the various functions in model before and after each event.
* @param Event $eventObject The event object.
*/
public function onEvent(Event $eventObject)
{
if ($eventObject->getObject() === $this) {
switch ($eventObject->getEvent()) {
case 'after_dispense':
$this->getModel()->afterDispense();
break;
case 'after_open':
$this->getModel()->afterOpen();
break;
case 'before_store':
$this->getModel()->beforeStore();
break;
case 'after_store':
$this->getModel()->afterStore();
break;
case 'before_delete':
$this->getModel()->beforeDelete();
break;
case 'after_delete':
$this->getModel()->afterDelete();
break;
}
}
}
/**
* @covers Paradox\Event::propagationStopped
*/
public function testPropagationStopped()
{
$this->assertFalse($this->event->propagationStopped(), "The propagation should not be stopped");
$this->event->stopPropagation();
$this->assertTrue($this->event->propagationStopped(), "The propagation should be stopped");
}
