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}