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RDB2RDF Implementation from Antidot
There is a newer version: 2.2
/* 
 * Copyright 2011 Antidot [email protected]
 * https://github.com/antidot/db2triples
 * 
 * DB2Triples 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.
 * 
 * DB2Triples 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, see .
 */

/**
 *
 * SQL model : row
 *
 * Represents candidate keys of a database according to W3C database model.
 * A row consists of one set of attributes (or one tuple) corresponding to one 
 * instance of the entity that a table schema describes.
 * 
 * Reference : Direct Mapping Definition, 
 * A Direct Mapping of Relational Data to RDF W3C Working Draft 24 March 2011 
 *
 * @author jhomo
 *
 */
package net.antidot.sql.model.db;

import java.io.UnsupportedEncodingException;
import java.util.Map;
import java.util.SortedMap;
import java.util.TreeMap;


public class Row implements Tuple {

	SortedMap values;
	StdBody parentBody;
	int index;

	public StdBody getParentBody() {
		return parentBody;
	}
	
	public int getIndex(){
		return index;
	}

	public void setParentBody(StdBody parentBody) {
		this.parentBody = parentBody;
	}

	public Row(SortedMap values, StdBody parentBody, int index) throws UnsupportedEncodingException {
		this.values = new TreeMap();
		if (values != null)
			for (String key : values.keySet()){
				byte[] bytesResult = values.get(key);
				this.values.put(key, bytesResult);
			}
		this.parentBody = parentBody;
		this.index = index;
	}
	

	public SortedMap getValues() {
		return values;
	}

	public void setValues(SortedMap values) {
		this.values = values;
	}

	public String toString() {
		String result = "{[Row:toString] values = ";
		int i = 0;
		final int size = values.size();
		for (Map.Entry entry : values.entrySet()) {
			i++;
			result += entry.getKey() + " => " + entry.getValue();
			if (i < size)
				result += ", ";
		}
		result += "; parentBody = " + parentBody;
		if (parentBody != null) result += "; parentTable = " + parentBody.getParentTable();
		else result += ";";
		result += "}";
		return result;
	}
}