public function assign($sectionId, $contentId)
{
$this->logger->logCall(__METHOD__, array('section' => $sectionId, 'content' => $contentId));
$return = $this->persistenceHandler->sectionHandler()->assign($sectionId, $contentId);
$this->cache->clear('content', $contentId);
$this->cache->clear('content', 'info', $contentId);
$this->cache->clear('content', 'info', 'remoteId');
return $return;
}