protected function saveAnnotation($controller, $annotation)
{
$entityManager = $this->getContainer()->get('doctrine')->getManager();
$exists = $entityManager->getRepository('SEOBundle:MetaTagPattern')->findOneBy(['controller' => $controller, 'entityClass' => $annotation->providerClass]);
$this->savedController[] = $controller;
if (is_null($exists)) {
$pattern = new MetaTagPattern();
$pattern->setTitle($annotation->title);
$pattern->setEntityClass($annotation->providerClass);
$pattern->setController($controller);
$entityManager->persist($pattern);
}
}
