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\Endpoints\Indices;
18
19use Elasticsearch\Common\Exceptions\RuntimeException;
20use Elasticsearch\Endpoints\AbstractEndpoint;
21
22/**
23 * Class ExistsAlias
24 * Elasticsearch API name indices.exists_alias
25 *
26 * NOTE: this file is autogenerated using util/GenerateEndpoints.php
27 * and Elasticsearch 7.16.0-SNAPSHOT (dfc9a8e7563ed5f24b5210ed21ed92ae182cd0ee)
28 */
29class ExistsAlias extends AbstractEndpoint
30{
31    protected $name;
32
33    public function getURI(): string
34    {
35        if (isset($this->name) !== true) {
36            throw new RuntimeException(
37                'name is required for exists_alias'
38            );
39        }
40        $name = $this->name;
41        $index = $this->index ?? null;
42
43        if (isset($index)) {
44            return "/$index/_alias/$name";
45        }
46        return "/_alias/$name";
47    }
48
49    public function getParamWhitelist(): array
50    {
51        return [
52            'ignore_unavailable',
53            'allow_no_indices',
54            'expand_wildcards',
55            'local'
56        ];
57    }
58
59    public function getMethod(): string
60    {
61        return 'HEAD';
62    }
63
64    public function setName($name): ExistsAlias
65    {
66        if (isset($name) !== true) {
67            return $this;
68        }
69        if (is_array($name) === true) {
70            $name = implode(",", $name);
71        }
72        $this->name = $name;
73
74        return $this;
75    }
76}
77