code: public function findAllRoutePattern($language, $siteId)
      {
          $qa = $this->createAggregationQueryBuilderWithSiteIdAndLanguage($siteId, $language);
          $qa->project(array(
              'routePattern' => true,
              'nodeId' => true,
              'parentId' => true,
          ));
  
          return $qa->getQuery()->aggregate()->toArray();
      }
docs: @param string $language
  @param string $siteId
  
  @return array