/*******************************************************************************
 * Breakout Cave Survey Visualizer
 *
 * Copyright (C) 2014 James Edwards
 *
 * jedwards8 at fastmail dot fm
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 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 General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *******************************************************************************/
package org.breakout;

import org.andork.func.Bimapper;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.DumperOptions.FlowStyle;
import org.yaml.snakeyaml.Yaml;

public class ObjectYamlBimapper implements Bimapper<Object, String> {
	Yaml yaml;

	public ObjectYamlBimapper() {
		DumperOptions options = new DumperOptions();
		options.setDefaultFlowStyle(FlowStyle.BLOCK);
		yaml = new Yaml(options);
	}

	@Override
	public String map(Object in) {
		return yaml.dump(in);
	}

	@Override
	public Object unmap(String out) {
		return yaml.load(out);
	}
}