/**
* {@inheritDoc}
*/
public function getChanges()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getChanges', array());
return parent::getChanges();
}
/**
* Add events
*
* @param $key
* @param TriggerEvent $event
*
* @return Point
*/
public function addTriggerEvent($key, TriggerEvent $event)
{
if ($changes = $event->getChanges()) {
$this->isChanged('events', array($key, $changes));
}
$this->events[$key] = $event;
return $this;
}
