Get the routes that point to this content.
Note: For PHPCR ODM, as explained in RouteObjectInterface the route must use the routeContent field to store the reference to the content so you can get the routes with Referrers(referringDocument="Symfony\Cmf\Bundle\RoutingBundle\Document\Route", referencedBy="routeContent")
\Symfony\Component\Routing\Route[] Route instances that point to this content
Overrides RouteAwareInterface::getRoutes
public function getRoutes() {
return array();
}