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Filename : ErrorCodeWaitStrategy.php
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<?php

declare (strict_types=1);
/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         4.2.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace WPToolkitDependenciesIsolationPrefix\Cake\Database\Retry;

use WPToolkitDependenciesIsolationPrefix\Cake\Core\Retry\RetryStrategyInterface;
use Exception;
use PDOException;
/**
 * Implements retry strategy based on db error codes and wait interval.
 *
 * @internal
 */
class ErrorCodeWaitStrategy implements RetryStrategyInterface
{
    /**
     * @var array<int>
     */
    protected $errorCodes;
    /**
     * @var int
     */
    protected $retryInterval;
    /**
     * @param array<int> $errorCodes DB-specific error codes that allow retrying
     * @param int $retryInterval Seconds to wait before allowing next retry, 0 for no wait.
     */
    public function __construct(array $errorCodes, int $retryInterval)
    {
        $this->errorCodes = $errorCodes;
        $this->retryInterval = $retryInterval;
    }
    /**
     * @inheritDoc
     */
    public function shouldRetry(Exception $exception, int $retryCount) : bool
    {
        if ($exception instanceof PDOException && $exception->errorInfo && \in_array($exception->errorInfo[1], $this->errorCodes)) {
            if ($this->retryInterval > 0) {
                \sleep($this->retryInterval);
            }
            return \true;
        }
        return \false;
    }
}