QuestionnaireFactory.java

/*******************************************************************************
 * Copyright 2012 UPM, http://www.upm.es 
 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.questionnaire.Answer;
import org.universAAL.ontology.questionnaire.AnsweredQuestionnaire;
import org.universAAL.ontology.questionnaire.ChoiceLabel;
import org.universAAL.ontology.questionnaire.ConditionalQuestion;
import org.universAAL.ontology.questionnaire.MultiChoiceQuestion;
import org.universAAL.ontology.questionnaire.QuestionWithMedia;
import org.universAAL.ontology.questionnaire.Questionnaire;
import org.universAAL.ontology.questionnaire.QuestionnaireService;
import org.universAAL.ontology.questionnaire.SingleChoiceQuestion;

public class QuestionnaireFactory implements ResourceFactory {

    public Resource createInstance(String classURI, String instanceURI,
	    int factoryIndex) {

	switch (factoryIndex) {
	case 0:
	    return new AnsweredQuestionnaire(instanceURI);
	case 1:
	    return new QuestionWithMedia(instanceURI);
	case 2:
	    return new MultiChoiceQuestion(instanceURI);
	case 3:
	    return new SingleChoiceQuestion(instanceURI);
	case 4:
	    return new Questionnaire(instanceURI);
	case 5:
	    return new ConditionalQuestion(instanceURI);
	case 6:
	    return new ChoiceLabel(instanceURI);
	case 8:
	    return new Answer(instanceURI);
	case 9:
	    return new QuestionnaireService(instanceURI);

	}
	return null;
    }
}