wikimedia/mediawiki-extensions-Wikibase

<?php declare( strict_types=1 );

namespace Wikibase\Repo\RestApi\Application\UseCases;

use Wikibase\DataModel\Statement\StatementGuid;

/**
 * @license GPL-2.0-or-later
 */
class AssertStatementSubjectExists {

    private GetLatestStatementSubjectRevisionMetadata $getRevisionMetadata;

    public function __construct( GetLatestStatementSubjectRevisionMetadata $getRevisionMetadata ) {
        $this->getRevisionMetadata = $getRevisionMetadata;
    }

    /**
     * @throws ItemRedirect if the statement subject is a redirect
     * @throws UseCaseError if the statement subject does not exist
     */
    public function execute( StatementGuid $statementId ): void {
        $this->getRevisionMetadata->execute( $statementId );
    }

}