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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Analytics\ReportXml;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\ObjectManagerInterface;
use Magento\Framework\DB\Adapter\AdapterInterface;
/**
* Creates connection instance for export according to existing one
* This connection does not use buffered statement, also this connection is not persistent
*/
class ConnectionFactory
{
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @var ObjectManagerInterface
*/
private $objectManager;
/**
* @param ResourceConnection $resourceConnection
* @param ObjectManagerInterface $objectManager
*/
public function __construct(
ResourceConnection $resourceConnection,
ObjectManagerInterface $objectManager
) {
$this->resourceConnection = $resourceConnection;
$this->objectManager = $objectManager;
}
/**
* Creates one-time connection for export
*
* @param string $connectionName
* @return AdapterInterface
*/
public function getConnection($connectionName)
{
$connection = $this->resourceConnection->getConnection($connectionName);
$connectionClassName = get_class($connection);
$configData = $connection->getConfig();
$configData['use_buffered_query'] = false;
unset($configData['persistent']);
return $this->objectManager->create(
$connectionClassName,
[
'config' => $configData
]
);
}
}