Smile\ElasticsuiteCatalog\Model\ResourceModel\Eav\Indexer\AbstractIndexer::getConnection PHP Метод

getConnection() защищенный Метод

Return database connection.
protected getConnection ( ) : Magento\Framework\DB\Adapter\AdapterInterface
Результат Magento\Framework\DB\Adapter\AdapterInterface
    protected function getConnection()
    {
        return $this->connection;
    }