SubscriberManager::onSharingUpdated

public function onSharingUpdated(Event $event)
{
	$fields = $event->getParameter('fields');
	if ($fields['REAL_OBJECT_ID'])
	{
		$this->cleanByObjectId($fields['REAL_OBJECT_ID']);
	}
	if ($fields['LINK_OBJECT_ID'])
	{
		$this->cleanByObjectId($fields['LINK_OBJECT_ID']);
	}
}