/**
  * Set Create and Update fields
  *
  * @param $entity
  * @param ActivityListProviderInterface $provider
  * @param ActivityList $list
  */
 protected function setDate($entity, ActivityListProviderInterface $provider, $list)
 {
     if ($provider instanceof ActivityListDateProviderInterface) {
         if ($provider->getCreatedAt($entity)) {
             $list->setCreatedAt($provider->getCreatedAt($entity));
         }
         if ($provider->getUpdatedAt($entity)) {
             $list->setUpdatedAt($provider->getUpdatedAt($entity));
         }
     }
 }