001/**
002 *   GRANITE DATA SERVICES
003 *   Copyright (C) 2006-2014 GRANITE DATA SERVICES S.A.S.
004 *
005 *   This file is part of the Granite Data Services Platform.
006 *
007 *   Granite Data Services is free software; you can redistribute it and/or
008 *   modify it under the terms of the GNU Lesser General Public
009 *   License as published by the Free Software Foundation; either
010 *   version 2.1 of the License, or (at your option) any later version.
011 *
012 *   Granite Data Services is distributed in the hope that it will be useful,
013 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015 *   General Public License for more details.
016 *
017 *   You should have received a copy of the GNU Lesser General Public
018 *   License along with this library; if not, write to the Free Software
019 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020 *   USA, or see <http://www.gnu.org/licenses/>.
021 */
022package org.granite.generator;
023
024/**
025 * @author Franck WOLFF
026 */
027public interface Listener {
028
029        public static final String MSG_FILE_NOT_EXISTS = "output file does not exist";
030        public static final String MSG_FILE_EXISTS_NO_OVER = "output file already exists and must not be overwritten";
031        public static final String MSG_FILE_OUTDATED = "output file is outdated";
032        public static final String MSG_FILE_UPTODATE = "output file is up-to-date";
033        public static final String MSG_FILE_REMOVED = "Java file has been removed";
034
035        public void generating(Input<?> input, Output<?> output);
036        public void generating(String file, String message);
037        
038        public void removing(Input<?> input, Output<?> output);
039        public void removing(String file, String message);
040
041        
042        public void skipping(Input<?> input, Output<?> output);
043        public void skipping(String file, String message);
044        
045    public void debug(String message);
046    public void debug(String message, Throwable t);
047        
048    public void info(String message);
049    public void info(String message, Throwable t);
050
051    public void warn(String message);
052    public void warn(String message, Throwable t);
053
054    public void error(String message);
055    public void error(String message, Throwable t);
056}