public function events()
{
if (!$this->_embeddedOwner) {
return parent::events();
} else {
// If attached to an embedded document these events are not defined
// and would throw an error if attached to
$events = parent::events();
unset($events['onBeforeSave']);
unset($events['onAfterSave']);
unset($events['onBeforeDelete']);
unset($events['onAfterDelete']);
unset($events['onBeforeFind']);
unset($events['onAfterFind']);
return $events;
}
}
