UnitFactory.java

/*******************************************************************************
 * Copyright 2012 UPM - Universidad Politécnica de Madrid
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package org.universAAL.ontology;

import org.universAAL.middleware.rdf.Resource;
import org.universAAL.middleware.rdf.ResourceFactory;
import org.universAAL.ontology.unit.DividedUnit;
import org.universAAL.ontology.unit.MultipliedUnit;
import org.universAAL.ontology.unit.Prefix;
import org.universAAL.ontology.unit.Unit;
import org.universAAL.ontology.unit.UnitSystem;
import org.universAAL.ontology.unit.services.UnitConversionService;
import org.universAAL.ontology.unit.services.UnitService;

public class UnitFactory implements ResourceFactory {

    public Resource createInstance(String classURI, String instanceURI,
	    int factoryIndex) {
	switch (factoryIndex) {
	case 1:
	    return new Unit(instanceURI);
	case 2:
	    return new UnitSystem(instanceURI);
	case 3:
	    return new Prefix(instanceURI);
	case 4:
	    return new MultipliedUnit(instanceURI);
	case 5:
	    return new DividedUnit(instanceURI);
	case 6:
	    return new UnitService(instanceURI);
	case 7:
		return new UnitConversionService(instanceURI);
	}
	return null;
    }

}