//#if defined(COGNITIVE)
//@#$LPS-COGNITIVE:GranularityType:Package
// $Id: CrNoInitialState.java 41 2010-04-03 20:04:12Z marcusvnac $
// 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
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
package org.argouml.uml.cognitive.critics;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.argouml.cognitive.Designer;
import org.argouml.model.Model;
import org.argouml.uml.cognitive.UMLDecision;
/**
* A critic to detect whether the Compositestate attached to a
* Statemachine has no initial state.
*
* @author jrobbins
*/
public class CrNoInitialState extends CrUML {
/**
* The constructor.
*
*/
public CrNoInitialState() {
setupHeadAndDesc();
addSupportedDecision(UMLDecision.STATE_MACHINES);
addTrigger("substate");
}
/*
* @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().isACompositeState(dm))) {
return NO_PROBLEM;
}
Object cs = /*(MCompositeState)*/ dm;
// if this composite state is not attached to a statemachine
// it is not the toplevel composite state.
if (Model.getFacade().getStateMachine(cs) == null) {
return NO_PROBLEM;
}
Collection peers = Model.getFacade().getSubvertices(cs);
int initialStateCount = 0;
if (peers == null) {
return PROBLEM_FOUND;
}
for (Iterator iter = peers.iterator(); iter.hasNext();) {
Object sv = iter.next();
if (Model.getFacade().isAPseudostate(sv)
&& (Model.getFacade().getKind(sv).equals(
Model.getPseudostateKind().getInitial()))) {
initialStateCount++;
}
}
if (initialStateCount == 0) {
return PROBLEM_FOUND;
}
return NO_PROBLEM;
}
/*
* @see org.argouml.uml.cognitive.critics.CrUML#getCriticizedDesignMaterials()
*/
public Set<Object> getCriticizedDesignMaterials() {
Set<Object> ret = new HashSet<Object>();
ret.add(Model.getMetaTypes().getCompositeState());
return ret;
}
} /* end class CrNoInitialState */
//#endif