Nextcloud-News/lib/Db/MapperFactory.php

<?php
/**
 * Nextcloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author    Alessandro Cosentino <cosenal@gmail.com>
 * @author    Bernhard Posselt <dev@bernhard-posselt.com>
 * @copyright 2012 Alessandro Cosentino
 * @copyright 2012-2014 Bernhard Posselt
 */

namespace OCA\News\Db;

use OCA\News\Utility\Time;
use OCP\IDBConnection;

use OCA\News\Db\Mysql\ItemMapper as MysqlItemMapper;
use OCA\News\DependencyInjection\IFactory;

class MapperFactory implements IFactory
{

    private $dbType;
    private $db;
    /**
     * @var Time
     */
    private $time;

    public function __construct(IDBConnection $db, $databaseType, Time $time)
    {
        $this->dbType = $databaseType;
        $this->db = $db;
        $this->time = $time;
    }

    public function build()
    {
        switch ($this->dbType) {
            case 'mysql':
                return new MysqlItemMapper($this->db, $this->time);
            default:
                return new ItemMapper($this->db, $this->time);
        }
    }
}