1<?php
2
3namespace Elastica\Query;
4
5/**
6 * ParentId query.
7 *
8 * @see https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-parent-id-query.html
9 */
10class ParentId extends AbstractQuery
11{
12    /**
13     * ParentId constructor.
14     *
15     * @param string $type           Name of the child relationship mapped for the join field
16     * @param string $id             ID of the parent document. The query will return child documents of this parent document.
17     * @param bool   $ignoreUnmapped Indicates whether to ignore an unmapped type and not return any documents instead of an error. Defaults to false.
18     */
19    public function __construct(string $type, string $id, bool $ignoreUnmapped = false)
20    {
21        $this->setRelationshipType($type);
22        $this->setId($id);
23        $this->setIgnoreUnmapped($ignoreUnmapped);
24    }
25
26    private function setRelationshipType(string $type): void
27    {
28        $this->setParam('type', $type);
29    }
30
31    private function setId(string $id): void
32    {
33        $this->setParam('id', $id);
34    }
35
36    private function setIgnoreUnmapped(bool $ignoreUnmapped = false): void
37    {
38        $this->setParam('ignore_unmapped', $ignoreUnmapped);
39    }
40}
41