wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\Repo\ParserOutput;

use InvalidArgumentException;
use MediaWiki\Parser\ParserOutput;
use Wikibase\DataModel\Entity\EntityDocument;
use Wikimedia\Assert\Assert;

/**
 * @todo have ItemParserOutputDataUpdater, etc. instead.
 *
 * @license GPL-2.0-or-later
 * @author Katie Filbert < aude.wiki@gmail.com >
 * @author Thiemo Kreuz
 */
class EntityParserOutputDataUpdaterCollection {

    /**
     * @var ParserOutput
     */
    private $parserOutput;

    /**
     * @var EntityParserOutputUpdater[]
     */
    private $dataUpdaters;

    /**
     * @param ParserOutput $parserOutput
     * @param EntityParserOutputUpdater[] $dataUpdaters
     *
     * @throws InvalidArgumentException
     */
    public function __construct( ParserOutput $parserOutput, array $dataUpdaters ) {
        Assert::parameterElementType( EntityParserOutputUpdater::class, $dataUpdaters, '$dataUpdaters' );

        $this->parserOutput = $parserOutput;
        $this->dataUpdaters = $dataUpdaters;
    }

    public function updateParserOutput( EntityDocument $entity ) {
        foreach ( $this->dataUpdaters as $dataUpdater ) {
            $dataUpdater->updateParserOutput( $this->parserOutput, $entity );
        }
    }

}