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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\MessageQueue;
use Magento\Framework\ObjectManagerInterface;
class MergerFactory
{
/**
* @var ObjectManagerInterface
*/
private $objectManager;
/**
* @var string[]
*/
private $mergers;
/**
* MergerFactory constructor.
* @param ObjectManagerInterface $objectManager
* @param string[] $mergers
*/
public function __construct(ObjectManagerInterface $objectManager, $mergers = [])
{
$this->objectManager = $objectManager;
$this->mergers = $mergers;
}
/**
* @param string $consumerName
* @return MergerInterface
* @throws \LogicException
*/
public function create($consumerName)
{
if (!isset($this->mergers[$consumerName])) {
throw new \LogicException("Not found merger for consumer name '{$consumerName}'");
}
$mergerClassName = $this->mergers[$consumerName];
$merger = $this->objectManager->get($mergerClassName);
if (!$merger instanceof MergerInterface) {
$mergerInterfaceName = \Magento\Framework\MessageQueue\MergerInterface::class;
throw new \LogicException(
"Merger '{$mergerClassName}' for consumer name '{$consumerName}' " .
"does not implement interface '{$mergerInterfaceName}'"
);
}
return $merger;
}
}