Factory.java

/**
 * This file is part of CloudML [ http://cloudml.org ]
 *
 * Copyright (C) 2012 - SINTEF ICT
 * Contact: Franck Chauvel <franck.chauvel@sintef.no>
 *
 * Module: root
 *
 * CloudML is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * CloudML 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with CloudML. If not, see
 * <http://www.gnu.org/licenses/>.
 */
package org.cloudml.facade;


/**
 * A singleton object which creates CloudML instance on demand
 * 
 * 
 * @author Franck Chauvel
 * @since 1.0
 */
public class Factory {

	private static Factory instance;
	
	
	public static Factory getInstance() {
		if (instance == null) {
			instance = new Factory();
		}
		return instance;
	}
	
	
	private Factory() {}
	
	
	public CloudML getCloudML() {
		return new Facade();
	}

    public CloudML getCloudML(String serverURI){
        return new RemoteFacade(serverURI);
    }
}