001/*
002 * (C) Copyright 2006-2007 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 *     Nuxeo - initial API and implementation
016 *
017 * $Id$
018 */
019
020package org.nuxeo.runtime.deployment.preprocessor.install;
021
022import java.util.List;
023
024import org.apache.commons.logging.Log;
025
026/**
027 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
028 */
029public interface CommandProcessor {
030
031    /**
032     * Gets the list of commands to execute when install() is called.
033     * <p>
034     * The returned list is editable so that you can add new commands or modify existing commands by modifying the
035     * returned list.
036     *
037     * @return the list of commands to execute by this installer
038     */
039    List<Command> getCommands();
040
041    /**
042     * Execute commands.
043     */
044    void exec(CommandContext ctx);
045
046    void setLogger(Log log);
047
048}