MapHandler.java

/*******************************************************************************
 * Copyright (C) 2011 by Harry Blauberg
 * 
 * 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 org.jaml.proportions;

import java.util.Map;

import org.jaml.api.AbstractProportionHandler;
import org.jaml.api.IKeyValuePair;

@SuppressWarnings("rawtypes")
public class MapHandler extends AbstractProportionHandler<Map, IKeyValuePair> {

	public MapHandler() {
		super(Map.class, IKeyValuePair.class);
	}

	@SuppressWarnings("unchecked")
	@Override
	protected void processWithTypes(Map parent, IKeyValuePair child) {
		if (child.getKey() != null && child.getContent() != null) {
			parent.put(child.getKey(), child.getContent());
		}
		if (child.getContent() == null) {
			child.setOwner(parent);
		}
	}
}