wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\DataModel\Services\Lookup;

use Wikibase\DataModel\Entity\EntityId;
use Wikibase\DataModel\Term\TermFallback;

/**
 * A {@link LabelDescriptionLookup} that is guaranteed to return
 * {@link TermFallback}s, not merely {@link Term}s.
 *
 * @since 4.0.0
 *
 * @license GPL-2.0-or-later
 */
interface FallbackLabelDescriptionLookup extends LabelDescriptionLookup {

    /**
     * @param EntityId $entityId
     *
     * @throws LabelDescriptionLookupException
     * @return TermFallback|null
     */
    public function getLabel( EntityId $entityId );

    /**
     * @param EntityId $entityId
     *
     * @throws LabelDescriptionLookupException
     * @return TermFallback|null
     */
    public function getDescription( EntityId $entityId );

}