/* $Id: CrFinalSubclassed.java 17849 2010-01-12 19:50:34Z linus $
*****************************************************************************
* Copyright (c) 2009 Contributors - see below
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* maurelio1234
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2006 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
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package org.argouml.uml.cognitive.critics;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.argouml.cognitive.Critic;
import org.argouml.cognitive.Designer;
import org.argouml.model.Model;
import org.argouml.uml.cognitive.UMLDecision;
/**
* Well-formedness rule [2] for GeneralizableElement. See page 31 of UML 1.1
* Semantics. OMG document ad/97-08-04.
*
* In UML 1.3 it is rule [2] in section 2.5.3.18 page 2-54.
* Remove final keyword or remove subclasses
*
* Well-formedness rule [2] for GeneralizableElement. See page 59 of UML 1.4
* Semantics. OMG document UML 1.4.2 formal/04-07-02.
*
* @author jrobbins
*/
public class CrFinalSubclassed extends CrUML {
/**
* The constructor.
*/
public CrFinalSubclassed() {
setupHeadAndDesc();
addSupportedDecision(UMLDecision.INHERITANCE);
setKnowledgeTypes(Critic.KT_SEMANTICS);
addTrigger("specialization");
addTrigger("isLeaf");
}
/*
* @see org.argouml.uml.cognitive.critics.CrUML#predicate2(
* java.lang.Object, org.argouml.cognitive.Designer)
*/
public boolean predicate2(Object dm, Designer dsgr) {
if (!Model.getFacade().isAGeneralizableElement(dm)) {
return NO_PROBLEM;
}
if (!Model.getFacade().isLeaf(dm)) {
return NO_PROBLEM;
}
Iterator specs = Model.getFacade().getSpecializations(dm).iterator();
return specs.hasNext() ? PROBLEM_FOUND : NO_PROBLEM;
}
/*
* @see org.argouml.uml.cognitive.critics.CrUML#getCriticizedDesignMaterials()
*/
public Set<Object> getCriticizedDesignMaterials() {
Set<Object> ret = new HashSet<Object>();
ret.add(Model.getMetaTypes().getClassifier());
ret.add(Model.getMetaTypes().getInterface());
return ret;
}
} /* end class CrFinalSubclassed */