1<?php
2/**
3 * Elasticsearch PHP client
4 *
5 * @link      https://github.com/elastic/elasticsearch-php/
6 * @copyright Copyright (c) Elasticsearch B.V (https://www.elastic.co)
7 * @license   http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
8 * @license   https://www.gnu.org/licenses/lgpl-2.1.html GNU Lesser General Public License, Version 2.1
9 *
10 * Licensed to Elasticsearch B.V under one or more agreements.
11 * Elasticsearch B.V licenses this file to you under the Apache 2.0 License or
12 * the GNU Lesser General Public License, Version 2.1, at your option.
13 * See the LICENSE file in the project root for more information.
14 */
15declare(strict_types = 1);
16
17namespace Elasticsearch\Namespaces;
18
19use Elasticsearch\Namespaces\AbstractNamespace;
20
21/**
22 * Class MigrationNamespace
23 *
24 * NOTE: this file is autogenerated using util/GenerateEndpoints.php
25 * and Elasticsearch 7.16.0-SNAPSHOT (dfc9a8e7563ed5f24b5210ed21ed92ae182cd0ee)
26 */
27class MigrationNamespace extends AbstractNamespace
28{
29
30    /**
31     * Retrieves information about different cluster, node, and index level settings that use deprecated features that will be removed or changed in the next major version.
32     *
33     * $params['index'] = (string) Index pattern
34     *
35     * @param array $params Associative array of parameters
36     * @return array
37     * @see https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api-deprecation.html
38     */
39    public function deprecations(array $params = [])
40    {
41        $index = $this->extractArgument($params, 'index');
42
43        $endpointBuilder = $this->endpoints;
44        $endpoint = $endpointBuilder('Migration\Deprecations');
45        $endpoint->setParams($params);
46        $endpoint->setIndex($index);
47
48        return $this->performRequest($endpoint);
49    }
50}
51