<?php
/**
 * Elasticsearch PHP client
 *
 * @link      https://github.com/elastic/elasticsearch-php/
 * @copyright Copyright (c) Elasticsearch B.V (https://www.elastic.co)
 * @license   http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 * @license   https://www.gnu.org/licenses/lgpl-2.1.html GNU Lesser General Public License, Version 2.1
 *
 * Licensed to Elasticsearch B.V under one or more agreements.
 * Elasticsearch B.V licenses this file to you under the Apache 2.0 License or
 * the GNU Lesser General Public License, Version 2.1, at your option.
 * See the LICENSE file in the project root for more information.
 */


declare(strict_types = 1);

namespace Elasticsearch\ConnectionPool;

use Elasticsearch\ConnectionPool\Selectors\SelectorInterface;
use Elasticsearch\Connections\Connection;
use Elasticsearch\Connections\ConnectionFactoryInterface;
use Elasticsearch\Connections\ConnectionInterface;

class SimpleConnectionPool extends AbstractConnectionPool implements ConnectionPoolInterface
{

    /**
     * {@inheritdoc}
     */
    public function __construct($connections, SelectorInterface $selector, ConnectionFactoryInterface $factory, $connectionPoolParams)
    {
        parent::__construct($connections, $selector, $factory, $connectionPoolParams);
    }

    public function nextConnection(bool $force = false): ConnectionInterface
    {
        return $this->selector->select($this->connections);
    }

    public function scheduleCheck(): void
    {
    }
}