public function isCanSearch(Item $item, $field)
    {
        if (!in_array($field, $this->supported_fields)) {
            return false;
        }
        if ($this->isCanRefill($item, $field) || $item->getName()) {
            return true;
        }
        /* @var $name \AnimeDb\Bundle\CatalogBundle\Entity\Name */
        foreach ($item->getNames() as $name) {
            if ($name->getName()) {
                return true;
            }
        }

        return false;
    }