// $Id: CrMultiComposite.java,v 1.9 2004/09/21 19:03:25 mvw Exp $
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// File: CrMultiComposite.java
// Classes: CrMultiComposite
// Original Author: jrobbins@ics.uci.edu
// $Id: CrMultiComposite.java,v 1.9 2004/09/21 19:03:25 mvw Exp $

package org.argouml.uml.cognitive.critics;
import org.argouml.cognitive.Designer;
import org.argouml.cognitive.ToDoItem;
import org.argouml.cognitive.critics.Critic;
import org.argouml.model.ModelFacade;

/** Well-formedness rule [2] for MAssociationEnd. See page 28 of UML
 *  1.1 Semantics. OMG document ad/97-08-04.  */

public class CrMultiComposite extends CrUML {
    
    /**
     * The constructor.
     * 
     */
    public CrMultiComposite() {
        setHeadline("Composite Role with MMultiplicity > 1");
        addSupportedDecision(CrUML.DEC_CONTAINMENT);
        setKnowledgeTypes(Critic.KT_SEMANTICS);
        addTrigger("aggregation");
        addTrigger("multiplicity");
    }
    
    /**
     * @see org.argouml.uml.cognitive.critics.CrUML#predicate2(
     * java.lang.Object, org.argouml.cognitive.Designer)
     */
    public boolean predicate2(Object dm, Designer dsgr) {
        boolean problem = NO_PROBLEM;
        if (ModelFacade.isAAssociationEnd(dm)) {
            if (ModelFacade.isComposite(dm)) {
                if (ModelFacade.getUpper(dm) > 1) {
                    problem = PROBLEM_FOUND;
                }
            }
        }
        return problem;
    }
    
    /**
     * @see org.argouml.cognitive.critics.Critic#getWizardClass(org.argouml.cognitive.ToDoItem)
     */
    public Class getWizardClass(ToDoItem item) {
        return WizAssocComposite.class;
    }
    
} /* end class CrMultiComposite */