nextcloud/lib/private/encryption/keys/factory.php

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<?php
/**
* ownCloud
*
* @copyright (C) 2015 ownCloud, Inc.
*
* @author Bjoern Schiessle <schiessle@owncloud.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
namespace OC\Encryption\Keys;
use OC\Encryption\Util;
use OC\Files\View;
use OC\User;
/**
* Factory provides KeyStorage for different encryption modules
*/
class Factory {
/** @var array */
protected $instances = array();
/**
* get a KeyStorage instance
*
* @param string $encryptionModuleId
* @param View $view
* @param Util $util
* @return Storage
*/
public function get($encryptionModuleId,View $view, Util $util) {
if (!isset($this->instances[$encryptionModuleId])) {
$this->instances[$encryptionModuleId] = new Storage($encryptionModuleId, $view, $util);
}
return $this->instances[$encryptionModuleId];
}
}