eZ\Publish\Core\Persistence\Cache\LocationHandler::swap PHP Method

    public function swap($locationId1, $locationId2)
    {
        $this->logger->logCall(__METHOD__, array('location1' => $locationId1, 'location2' => $locationId2));
        $locationHandler = $this->persistenceHandler->locationHandler();
        $return = $locationHandler->swap($locationId1, $locationId2);
        $this->cache->clear('location', $locationId1);
        $this->cache->clear('location', $locationId2);
        $this->cache->clear('location', 'subtree');
        $this->cache->clear('content', 'locations');
        $this->cache->clear('user', 'role', 'assignments', 'byGroup');
        // This ensures that Content cache is updated for possible main Location change
        $location1 = $this->load($locationId1);
        $location2 = $this->load($locationId2);
        $this->cache->clear('content', $location1->contentId);
        $this->cache->clear('content', $location2->contentId);
        $this->cache->clear('content', 'info', $location1->contentId);
        $this->cache->clear('content', 'info', $location2->contentId);
        return $return;
    }