de.kp.ames.web.function.domain.model.JsonEvaluation.java Source code

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Here is the source code for de.kp.ames.web.function.domain.model.JsonEvaluation.java

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package de.kp.ames.web.function.domain.model;
/**
 * This Java module is part of the
 *  Application Developer Framework
 *
 *  Project: AMES-Web-Service
 *  Package: de.kp.ames.web.function.domain.model
 *  Module: JsonEvaluation
 *  @author krusche@dr-kruscheundpartner.de
 *
 * Add your semantic annotations within the SemanticAssist tags and
 * mark them with a leading hashtag #:
 *
 * <SemanticAssist>
 *     #domain #evaluation #function #json #model #web
 * </SemanticAssist>
 *
 */

/**
 *   Copyright 2012 Dr. Krusche & Partner PartG
 *
 *   AMES-Web-Service 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 3 of 
 *   the License, or (at your option) any later version.
 *
 *   AMES- Web-Service 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 software. If not, see <http://www.gnu.org/licenses/>.
 *
 */

import java.util.Locale;

import javax.xml.registry.JAXRException;

import org.freebxml.omar.client.xml.registry.infomodel.ExtrinsicObjectImpl;
import org.freebxml.omar.client.xml.registry.infomodel.InternationalStringImpl;
import org.freebxml.omar.client.xml.registry.infomodel.RegistryObjectImpl;
import org.freebxml.omar.common.CanonicalSchemes;
import org.json.JSONException;
import org.json.JSONObject;

import de.kp.ames.web.core.domain.model.JsonExtrinsicObject;
import de.kp.ames.web.core.regrep.JaxrHandle;
import de.kp.ames.web.shared.constants.JaxrConstants;

public class JsonEvaluation extends JsonExtrinsicObject {

    private static String REGISTRY_PACKAGE = CanonicalSchemes.CANONICAL_OBJECT_TYPE_ID_RegistryPackage;
    private static String SERVICE = CanonicalSchemes.CANONICAL_OBJECT_TYPE_ID_Service;

    /**
     * Constructor
     * 
     * @param jaxrHandle
     */
    public JsonEvaluation(JaxrHandle jaxrHandle) {
        super(jaxrHandle);
    }

    /* (non-Javadoc)
     * @see de.kp.ames.web.core.domain.JsonExtrinsicObject#set(org.freebxml.omar.client.xml.registry.infomodel.RegistryObjectImpl, java.util.Locale)
     */
    public void set(RegistryObjectImpl ro, Locale locale) throws JSONException, JAXRException {

        /*
         * Convert registry object
         */
        super.set(ro, locale);

        /*
         * Convert evaluation specific information
         */
        ExtrinsicObjectImpl evaluation = (ExtrinsicObjectImpl) ro;

        Object[] associatives = evaluation.getAssociatedObjects().toArray();

        int card = associatives.length;
        if (card != 2)
            throw new JAXRException("[JsonEvaluation] An evaluation must have exactly two associations.");

        for (int ix = 0; ix < card; ix++) {

            RegistryObjectImpl associative = (RegistryObjectImpl) associatives[ix];

            String associativeId = associative.getId();

            String associativeName = jaxrBase.getName(associative);
            /*
             * If no matching locale string exists, get the closest match
             */
            associativeName = (associativeName == "") ? associative.getDisplayName() : associativeName;

            String associativeDesc = jaxrBase.getDescription(associative);
            associativeDesc = (associativeDesc == "")
                    ? ((InternationalStringImpl) associative.getDescription()).getClosestValue()
                    : associativeDesc;

            String associativeType = associative.getObjectType().getKey().getId();

            if (associativeType.equals(REGISTRY_PACKAGE)) {

                /*
                 * Evaluation source (fact base)
                 */
                JSONObject jBase = new JSONObject();

                jBase.put(JaxrConstants.RIM_ID, associativeId);
                jBase.put(JaxrConstants.RIM_NAME, associativeName);
                jBase.put(JaxrConstants.RIM_DESC, associativeDesc);

                put(JaxrConstants.RIM_BASE, jBase.toString());

            } else if (associativeType.equals(SERVICE)) {

                /*
                 * Evaluation reasoner
                 */
                JSONObject jReasoner = new JSONObject();

                jReasoner.put(JaxrConstants.RIM_ID, associativeId);
                jReasoner.put(JaxrConstants.RIM_NAME, associativeName);
                jReasoner.put(JaxrConstants.RIM_DESC, associativeDesc);

                put(JaxrConstants.RIM_REASONER, jReasoner.toString());

            }

        }

    }
}