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\Endpoints\AbstractEndpoint;
20
21/**
22 * Class Stats
23 * Elasticsearch API name indices.stats
24 *
25 * NOTE: this file is autogenerated using util/GenerateEndpoints.php
26 * and Elasticsearch 7.16.0-SNAPSHOT (dfc9a8e7563ed5f24b5210ed21ed92ae182cd0ee)
27 */
28class Stats extends AbstractEndpoint
29{
30    protected $metric;
31
32    public function getURI(): string
33    {
34        $metric = $this->metric ?? null;
35        $index = $this->index ?? null;
36
37        if (isset($index) && isset($metric)) {
38            return "/$index/_stats/$metric";
39        }
40        if (isset($metric)) {
41            return "/_stats/$metric";
42        }
43        if (isset($index)) {
44            return "/$index/_stats";
45        }
46        return "/_stats";
47    }
48
49    public function getParamWhitelist(): array
50    {
51        return [
52            'completion_fields',
53            'fielddata_fields',
54            'fields',
55            'groups',
56            'level',
57            'types',
58            'include_segment_file_sizes',
59            'include_unloaded_segments',
60            'expand_wildcards',
61            'forbid_closed_indices'
62        ];
63    }
64
65    public function getMethod(): string
66    {
67        return 'GET';
68    }
69
70    public function setMetric($metric): Stats
71    {
72        if (isset($metric) !== true) {
73            return $this;
74        }
75        if (is_array($metric) === true) {
76            $metric = implode(",", $metric);
77        }
78        $this->metric = $metric;
79
80        return $this;
81    }
82}
83