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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author Joas Schilling <coding@schilljs.com>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCP\DB\QueryBuilder;
/**
* This class provides a wrapper around Doctrine's CompositeExpression
* @since 8.2.0
*/
interface ICompositeExpression {
/**
* Adds multiple parts to composite expression.
*
* @param array $parts
*
* @return ICompositeExpression
* @since 8.2.0
*/
public function addMultiple(array $parts = []);
/**
* Adds an expression to composite expression.
*
* @param mixed $part
*
* @return ICompositeExpression
* @since 8.2.0
*/
public function add($part);
/**
* Retrieves the amount of expressions on composite expression.
*
* @return integer
* @since 8.2.0
*/
public function count();
/**
* Returns the type of this composite expression (AND/OR).
*
* @return string
* @since 8.2.0
*/
public function getType();
}