<?php

/**
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; under version 2
 * of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright (c) 2017 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
 *
 */

namespace oat\taoResultServer\models\classes;

use oat\oatbox\service\ConfigurableService;

/**
 * Class ResultAliasService
 *
 * Default implementation of service treats delivery execution id as result id and vice versa.
 *
 * @package oat\taoResultServer\models\classes
 * @author Aleh Hutnikau, <hutnikau@1pt.com>
 */
class ResultAliasService extends ConfigurableService implements ResultAliasServiceInterface
{
    /**
     * @inheritdoc
     */
    public function getResultAlias($deliveryExecutionId)
    {
        return [$deliveryExecutionId];
    }

    /**
     * @inheritdoc
     */
    public function getDeliveryExecutionId($aliasId)
    {
        return $aliasId;
    }
}