1<?php
2
3declare(strict_types = 1);
4
5namespace Elasticsearch\Endpoints\Indices;
6
7use Elasticsearch\Endpoints\AbstractEndpoint;
8
9/**
10 * Class Segments
11 *
12 * @category Elasticsearch
13 * @package  Elasticsearch\Endpoints\Indices
14 * @author   Zachary Tong <zach@elastic.co>
15 * @license  http://www.apache.org/licenses/LICENSE-2.0 Apache2
16 * @link     http://elastic.co
17 */
18class Segments extends AbstractEndpoint
19{
20    public function getURI(): string
21    {
22        $index = $this->index ?? null;
23        if (isset($index)) {
24            return "/$index/_segments";
25        }
26        return "/_segments";
27    }
28
29    public function getParamWhitelist(): array
30    {
31        return [
32            'ignore_unavailable',
33            'allow_no_indices',
34            'expand_wildcards',
35            'verbose'
36        ];
37    }
38
39    public function getMethod(): string
40    {
41        return 'GET';
42    }
43}
44