Code Coverage for /workspace/src/includes/libs/rdbms/querybuilder/JoinGroup.php

1	<?php
2
3	namespace Wikimedia\Rdbms;
4
5	/**
6	* Parenthesized group of table names and their join types and conditions.
7	*
8	* @internal
9	*/
10	class JoinGroup extends JoinGroupBase {
11	/** @var string */
12	private $alias;
13
14	/** @var int */
15	private $nextAutoAlias = 0;
16
17	/**
18	* Use SelectQueryBuilder::newJoinGroup() to create a join group
19	*
20	* @internal
21	* @param string $alias
22	*/
23	public function __construct( $alias ) {
24	$this->alias = $alias;
25	}
26
27	/**
28	* Get a table alias which is unique to the parent SelectQueryBuilder
29	*
30	* @return string
31	*/
32	protected function getAutoAlias() {
33	return $this->alias . '_' . ( $this->nextAutoAlias++ );
34	}
35
36	/**
37	* @internal
38	* @return array
39	*/
40	public function getRawTables() {
41	return $this->tables;
42	}
43
44	/**
45	* @internal
46	* @return array
47	*/
48	public function getRawJoinConds() {
49	return $this->joinConds;
50	}
51
52	/**
53	* @internal
54	* @return string
55	*/
56	public function getAlias() {
57	return $this->alias;
58	}
59	}