001    /**
002     *   GRANITE DATA SERVICES
003     *   Copyright (C) 2006-2013 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     */
022    
023    package org.granite.generator;
024    
025    /**
026     * @author Franck WOLFF
027     */
028    public interface Listener {
029    
030            public static final String MSG_FILE_NOT_EXISTS = "output file does not exist";
031            public static final String MSG_FILE_EXISTS_NO_OVER = "output file already exists and must not be overwritten";
032            public static final String MSG_FILE_OUTDATED = "output file is outdated";
033            public static final String MSG_FILE_UPTODATE = "output file is up-to-date";
034            public static final String MSG_FILE_REMOVED = "Java file has been removed";
035    
036            public void generating(Input<?> input, Output<?> output);
037            public void generating(String file, String message);
038            
039            public void removing(Input<?> input, Output<?> output);
040            public void removing(String file, String message);
041    
042            
043            public void skipping(Input<?> input, Output<?> output);
044            public void skipping(String file, String message);
045            
046        public void debug(String message);
047        public void debug(String message, Throwable t);
048            
049        public void info(String message);
050        public void info(String message, Throwable t);
051    
052        public void warn(String message);
053        public void warn(String message, Throwable t);
054    
055        public void error(String message);
056        public void error(String message, Throwable t);
057    }