com.sun.xml.registry.uddi.infomodel.ClassificationImpl Maven / Gradle / Ivy

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This module contains the Metro runtime code.
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/*
* The contents of this file are subject to the terms 
* of the Common Development and Distribution License 
* (the License).  You may not use this file except in
* compliance with the License.
* 
* You can obtain a copy of the license at 
* https://glassfish.dev.java.net/public/CDDLv1.0.html or
* glassfish/bootstrap/legal/CDDLv1.0.txt.
* See the License for the specific language governing 
* permissions and limitations under the License.
* 
* When distributing Covered Code, include this CDDL 
* Header Notice in each file and include the License file 
* at glassfish/bootstrap/legal/CDDLv1.0.txt.  
* If applicable, add the following below the CDDL Header, 
* with the fields enclosed by brackets [] replaced by
* you own identifying information: 
* "Portions Copyrighted [year] [name of copyright owner]"
* 
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
*/

package com.sun.xml.registry.uddi.infomodel;

import javax.xml.registry.*;
import javax.xml.registry.infomodel.*;
import java.io.Serializable;

/**
 * Implementation of Classification interface
 *
 * @author Bobby Bissett
 */
public class ClassificationImpl extends RegistryObjectImpl implements Classification, Serializable {

    private Concept concept;
    private RegistryObject classifiedObject;
    private ClassificationScheme classificationScheme;
    private String value;
		
    /**
     * Default constructor
     */
    public ClassificationImpl() {
        super();
    }
	
    public ClassificationImpl(ClassificationScheme scheme, String name, String value) {
        this();
        classificationScheme = scheme;
        this.name = new InternationalStringImpl(name);
        this.value = value;
    }
	
    public ClassificationImpl(Concept concept) {
        this();
        this.concept = concept;
    }
	
    /**
     * Gets the Concept that is classifying the object.
     */
    public Concept getConcept() throws JAXRException {
        return concept;
    }

    /**
     * Sets the Concept for this classification.
     */
    public void setConcept(Concept concept) throws JAXRException {
        this.concept = concept;
        setIsModified(true);
    }

    /**
     * Get the classifiation scheme
     */
    public ClassificationScheme getClassificationScheme() throws JAXRException {
        return (isExternal() ?
            classificationScheme : concept.getClassificationScheme());
    }

    /**
     * Sets the ClassificationScheme for this classification.
     * If this method is called then you must also call setValue method.
     * This method should be used mutually exclusively with
     * the setConcept method.
     */
    public void setClassificationScheme(ClassificationScheme classificationScheme)
        throws JAXRException {
            this.classificationScheme = classificationScheme;
            setIsModified(true);
        
            // now an external classification scheme
            concept = null;
    }

    /**
     * Gets the value of the classification. If it is an internal
     * Classification, then return the value of the concept.
     */
    public String getValue() throws JAXRException {	
	return (concept!=null ? concept.getValue() : value);
    }
    
    /**
     * Set the classification value. This causes the classification
     * to become external if it is not already.
     */
    public void setValue(String value) {
        this.value = value;
        setIsModified(true);

	// now an external classification scheme
	concept = null;
    }
   
    /**
     * Gets the Object that is being classified.
     */
    public RegistryObject getClassifiedObject() throws JAXRException {
        return classifiedObject;
    }
    
   
    /**
     * Sets the Object that is being classified.
     */
    public void setClassifiedObject(RegistryObject object) throws JAXRException {
        if (object != null) {
            classifiedObject = object;
            setIsModified(true);
        }
    }
	
    /**
     * Returns whether or not this is an external (has
     * value, no concept) or internal (gets value from
     * concept) classification.
     */
    public boolean isExternal() {
	return (concept == null);
    }

    /**
     * Override the behavior in RegistryObject to return a
     * provider generated id.
     */
    public Key getKey() throws JAXRException {
	if ((classifiedObject == null) || (classifiedObject.getKey() == null)) {
	    return null;
	}
	String id = null;
	if (isExternal()) {
	    if ((classificationScheme == null) || (classificationScheme.getKey() == null)) {
		return null;
	    }
	    id = classifiedObject.getKey().getId() + ":" +
		classificationScheme.getKey().getId() + ":" +
		value;
	} else {
	    if ((concept == null) || (concept.getKey() == null)) {
		return null;
	    }
	    id = classifiedObject.getKey().getId() + ":" +
		concept.getKey().getId();
	}
	return new KeyImpl(id);
    }

}