001/*
002 * (C) Copyright 2006-2008 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Bogdan Stefanescu
016 *     Florent Guillaume
017 */
018
019package org.nuxeo.runtime.deployment.preprocessor.install;
020
021import java.io.IOException;
022
023/**
024 * @author Bogdan Stefanescu
025 * @author Florent Guillaume
026 */
027public interface Command {
028
029    void exec(CommandContext ctx) throws IOException;
030
031    String toString(CommandContext ctx);
032
033}