/**
* Propgates the given value changed event
* as a document changed event to our registered document changed listeners.
*
* @param ValueChangedEvent $event
*/
public function notifyDocumentChanged(ValueChangedEvent $event)
{
$event = DocumentChangedEvent::create($this, $event);
foreach ($this->document_changed_listeners as $listener) {
$listener->onDocumentChanged($event);
}
}
/**
* Handles document changed events that are sent by aggregated documents.
*
* @param AggregateField $field
* @param DocumentChangedEvent $event
*/
public function onAggregateChanged(AggregateField $field, DocumentChangedEvent $event)
{
$valueChangedEvent = $event->getValueChangedEvent();
$this->notifyValueChanged(ValueChangedEvent::create($field, $valueChangedEvent->getOldValue(), $valueChangedEvent->getNewValue(), $event));
}
