wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\Repo\Store\Sql;

use MediaWiki\Cache\LinkCache;
use Wikibase\DataModel\Services\EntityId\EntityIdPager;
use Wikibase\Lib\Rdbms\RepoDomainDb;
use Wikibase\Lib\Store\EntityIdLookup;
use Wikibase\Lib\Store\EntityNamespaceLookup;

/**
 * Factory for SqlEntityIdPager objects.
 *
 * @license GPL-2.0-or-later
 * @author Marius Hoch
 */
class SqlEntityIdPagerFactory {

    /**
     * @var EntityNamespaceLookup
     */
    private $entityNamespaceLookup;

    /**
     * @var EntityIdLookup
     */
    private $entityIdLookup;

    /**
     * @var RepoDomainDb
     */
    private $db;

    /**
     * @var LinkCache|null
     */
    private $linkCache;

    public function __construct(
        EntityNamespaceLookup $entityNamespaceLookup,
        EntityIdLookup $entityIdLookup,
        RepoDomainDb $repoDomainDb,
        LinkCache $linkCache = null
    ) {
        $this->entityNamespaceLookup = $entityNamespaceLookup;
        $this->entityIdLookup = $entityIdLookup;
        $this->db = $repoDomainDb;
        $this->linkCache = $linkCache;
    }

    /**
     * @param string[] $entityTypes The desired entity types, or empty array for any type.
     * @param string $redirectMode A EntityIdPager::XXX_REDIRECTS constant (default is NO_REDIRECTS).
     *
     * @return SqlEntityIdPager
     */
    public function newSqlEntityIdPager( array $entityTypes = [], $redirectMode = EntityIdPager::NO_REDIRECTS ) {
        return new SqlEntityIdPager(
            $this->entityNamespaceLookup,
            $this->entityIdLookup,
            $this->db,
            $entityTypes,
            $redirectMode,
            $this->linkCache
        );
    }

}