/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2011 by Rapid-I and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapid-i.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package com.rapidminer.tools;

import java.util.logging.Level;
import java.util.logging.Logger;

/**  Forwards log messages to a {@link Logger}
 * 
 * @author Simon Fischer
 * */
public class WrapperLoggingHandler implements LoggingHandler {
	    
	public static final Level[] LEVELS = {
		Level.ALL,
		Level.FINER,
		Level.FINE,
		
		Level.INFO,
		Level.INFO,
		Level.WARNING,
		Level.SEVERE,
		Level.SEVERE,
		Level.SEVERE,
		Level.OFF
	};
	
	private Logger logger;

	public WrapperLoggingHandler() { }
			
	public WrapperLoggingHandler(Logger logger) {
		this.logger = logger;
	}
	
	public void setLogger(Logger logger) {
		this.logger = logger;
	}

	@Override
    public void log(String message, int level) {
		logger.log(LEVELS[level], message);
	}

	@Override
	public void log(String message) {
		logger.info(message);		
	}

	@Override
	public void logError(String message) {
		logger.severe(message);		
	}

	@Override
	public void logNote(String message) {
		logger.fine(message);		
	}

	@Override
	public void logWarning(String message) {
		logger.warning(message);
	}
}