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Java > Open Source Codes > org > netbeans > jmiimpl > mof > model > RefersToImpl


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */

19 package org.netbeans.jmiimpl.mof.model;
20
21 import java.util.Collection JavaDoc;
22 import javax.jmi.model.AssociationEnd;
23 import javax.jmi.model.Classifier;
24 import javax.jmi.model.MultiplicityType;
25 import javax.jmi.model.Reference;
26 import javax.jmi.model.RefersTo;
27 import org.netbeans.mdr.handlers.AssociationHandler;
28 import org.netbeans.mdr.storagemodel.StorableAssociation;
29 import org.netbeans.mdr.util.Logger;
30
31 /**
32  *
33  * @author mm109185
34  */

35 public abstract class RefersToImpl extends AssociationHandler implements RefersTo {
36
37     /** Creates a new instance of RefersToImpl */
38     public RefersToImpl(StorableAssociation s) {
39         super(s);
40     }
41     
42     public boolean add(Reference reference, AssociationEnd associationEnd) {
43         boolean result = super_add(reference, associationEnd);
44         if (result) {
45             boolean isChangeable = associationEnd.isChangeable();
46             MultiplicityType multiplicity = associationEnd.getMultiplicity();
47             
48             if (reference.isChangeable() != isChangeable) {
49                 Logger.getDefault().log(Logger.WARNING, "Reference<->AssociationEnd inconsistency: \n " +
50                     reference.getName() + "[Reference].isChangeable = " + reference.isChangeable() +
51                     "\n " + associationEnd.getName() + "[AssociationEnd].isChangeable = " + isChangeable);
52                 reference.setChangeable(isChangeable);
53                 Logger.getDefault().log(Logger.WARNING, "Value of isChangeable attribute of the reference was updated to " + isChangeable);
54             } else if (!reference.getMultiplicity().equals(multiplicity)) {
55                 Logger.getDefault().log(Logger.WARNING, "Reference<->AssociationEnd inconsistency: \n " +
56                     reference.getName() + "[Reference].multiplicity = " + reference.getMultiplicity() +
57                     "\n " + associationEnd.getName() + "[AssociationEnd].multiplicity = " + multiplicity);
58                 reference.setMultiplicity(multiplicity);
59                 Logger.getDefault().log(Logger.WARNING, "Value of multiplicity attribute of the reference was updated to " + multiplicity);
60             }
61         }
62         return result;
63     }
64         
65     protected abstract boolean super_add(Reference reference, AssociationEnd associationEnd);
66 }
67
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