SesameResourceImpl.java

/*******************************************************************************
 * Copyright (c) 2011 Guillaume Hillairet.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Guillaume Hillairet - initial API and implementation
 *******************************************************************************/
package com.emf4sw.rdf.resource.impl;

import org.eclipse.emf.common.util.URI;
import org.openrdf.model.Graph;
import org.openrdf.model.impl.GraphImpl;
import org.openrdf.model.impl.ValueFactoryImpl;

import com.emf4sw.rdf.Triple;
import com.emf4sw.rdf.resource.RDFResourceImpl;
import com.emf4sw.rdf.sesame.RDFGraph2SesameGraph;

public class SesameResourceImpl extends RDFResourceImpl {

	private final Graph sesameGraph;
	
	public SesameResourceImpl() {
		super();
		this.sesameGraph = new GraphImpl();
	}
	
	public SesameResourceImpl(URI uri) {
		super(uri);
		this.sesameGraph = new GraphImpl();
	}
	
	@Override
	public Object getDelegate() {
		return sesameGraph;
	}

	@Override
	public void addDelegate(Triple obj) {
		try {
			sesameGraph.add(RDFGraph2SesameGraph.extractAsSesameStatement(obj, null, new ValueFactoryImpl()));
		} catch (Exception e) {
			// TODO: handle exception
		}
	}

}