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<?php
namespace MediaWiki\Services;
/**
* Interface for destructible services.
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*
* @since 1.27
*/
/**
* DestructibleService defines a standard interface for shutting down a service instance.
* The intended use is for a service container to be able to shut down services that should
* no longer be used, and allow such services to release any system resources.
*
* @note There is no expectation that services will be destroyed when the process (or web request)
* terminates.
*/
interface DestructibleService {
/**
* Notifies the service object that it should expect to no longer be used, and should release
* any system resources it may own. The behavior of all service methods becomes undefined after
* destroy() has been called. It is recommended that implementing classes should throw an
* exception when service methods are accessed after destroy() has been called.
*/
public function destroy();
}
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