* * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ namespace Chill\MainBundle\Export; /** * Interface for filters. * * Filter will filter result on the query initiated by Export. Most of the time, * it will add a `WHERE` clause on this query. * * Filters should not add column in `SELECT` clause. * * * @author Julien Fastré */ interface FilterInterface extends ModifierInterface { }