Code Coverage for /workspace/src/extensions/WikibaseLexeme/src/Domain/EntityReferenceExtractors/LanguageItemIdExtractor.php

1	<?php
2
3	namespace Wikibase\Lexeme\Domain\EntityReferenceExtractors;
4
5	use Wikibase\DataModel\Entity\EntityDocument;
6	use Wikibase\DataModel\Entity\ItemId;
7	use Wikibase\Lexeme\Domain\Model\Lexeme;
8	use Wikibase\Repo\EntityReferenceExtractors\EntityReferenceExtractor;
9	use Wikimedia\Assert\Assert;
10
11	/**
12	* Extracts the item id of the language of a lexeme
13	*
14	* @license GPL-2.0-or-later
15	*/
16	class LanguageItemIdExtractor implements EntityReferenceExtractor {
17
18	/**
19	* @param EntityDocument $lexeme
20	* @return ItemId[]
21	*/
22	public function extractEntityIds( EntityDocument $lexeme ) {
23	Assert::parameterType( Lexeme::class, $lexeme, '$lexeme' );
24	'@phan-var Lexeme $lexeme';
25
26	/** @var Lexeme $lexeme */
27	return [ $lexeme->getLanguage() ];
28	}
29
30	}