001/* 002 * Syncany, www.syncany.org 003 * Copyright (C) 2011-2016 Philipp C. Heckel <philipp.heckel@gmail.com> 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU General Public License as published by 007 * the Free Software Foundation, either version 3 of the License, or 008 * (at your option) any later version. 009 * 010 * This program is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU General Public License for more details. 014 * 015 * You should have received a copy of the GNU General Public License 016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 017 */ 018package org.syncany.plugins.transfer.features; 019 020/** 021 * Marker interface to identify extensions for {@link FeatureTransferManager FeatureTransferManagers}. 022 * 023 * <p>Feature extensions can be specified by the feature annotation to extend the 024 * functionality of a transfer manager. 025 * 026 * @see Feature 027 * @see FeatureTransferManager 028 * @author Christian Roth (christian.roth@port17.de) 029 */ 030public interface FeatureExtension { 031 // Marker interface 032}