wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\DataAccess;

use Wikibase\DataModel\Entity\EntityId;

/**
 * AliasTermBuffer Interface, to be used alongside TermBuffer.
 *
 * @todo This or something similar should perhaps move to data-model-services
 *
 * @license GPL-2.0-or-later
 */
interface AliasTermBuffer {

    /**
     * Returns terms that were previously loaded by prefetchTerms.
     *
     * @param EntityId $entityId
     * @param string $languageCode
     *
     * @return string[]|false|null The aliases, or false of that entity has no aliases,
     *         or null if the term was not yet requested via prefetchTerms().
     */
    public function getPrefetchedAliases( EntityId $entityId, $languageCode );

}