documentation/_connection_adapter_interface_8php_source.html

 <?php
 namespace Magento\Framework\App\ResourceConnection;

 use Magento\Framework\DB\Adapter\AdapterInterface;
 use Magento\Framework\DB\LoggerInterface;
 use Magento\Framework\DB\SelectFactory;

 interface ConnectionAdapterInterface
 {
     public function getConnection(LoggerInterface $logger = null, SelectFactory $selectFactory = null);
 }
Magento\Framework\DB\LoggerInterface
Definition: LoggerInterface.php:11

$logger
$logger
Definition: health_check.php:20

Magento\Framework\DB\SelectFactory
Definition: SelectFactory.php:18

Magento\Framework\App\ResourceConnection\ConnectionAdapterInterface\getConnection
getConnection(LoggerInterface $logger=null, SelectFactory $selectFactory=null)

Magento\Framework\DB\Adapter\AdapterInterface
Definition: AdapterInterface.php:16

Magento\Framework\App\ResourceConnection\ConnectionAdapterInterface
Definition: ConnectionAdapterInterface.php:16

Magento\Framework\App\ResourceConnection