wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\DataModel\Services\Lookup;

use Wikibase\DataModel\Entity\Item;
use Wikibase\DataModel\Entity\ItemId;

/**
 * @since 1.0
 *
 * @license GPL-2.0-or-later
 * @author Thomas Pellissier Tanon
 */
interface ItemLookup {

    /**
     * @since 2.0
     *
     * @param ItemId $itemId
     *
     * @return Item|null
     * @throws ItemLookupException
     */
    public function getItemForId( ItemId $itemId );

}