/* An adapter class for ptolemy.actor.lib.Expression.
Copyright (c) 2006-2009 The Regents of the University of California.
All rights reserved.
Permission is hereby granted, without written agreement and without
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of this software.
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*/
package ptolemy.data.ontologies.adapters.dimensionSystem.actor.lib;
import java.util.List;
import ptolemy.data.properties.lattice.PropertyConstraintSolver;
import ptolemy.data.properties.lattice.dimensionSystem.actor.AtomicActor;
import ptolemy.kernel.util.Attribute;
import ptolemy.kernel.util.IllegalActionException;
//////////////////////////////////////////////////////////////////////////
//// Expression
/**
An adapter class for ptolemy.actor.lib.Expression.
@author Man-Kit Leung
@version $Id$
@since Ptolemy II 7.1
@Pt.ProposedRating Red (mankit)
@Pt.AcceptedRating Red (mankit)
*/
public class Expression extends AtomicActor {
/**
* Construct a Expression adapter for the flatUnitSystem lattice.
* @param solver The given solver.
* @param actor The given Expression actor
* @exception IllegalActionException
*/
public Expression(PropertyConstraintSolver solver,
ptolemy.actor.lib.Expression actor) throws IllegalActionException {
super(solver, actor, false);
}
public List<Inequality> constraintList() throws IllegalActionException {
ptolemy.actor.lib.Expression actor = (ptolemy.actor.lib.Expression) getComponent();
setAtLeast(actor.output, actor.expression);
return super.constraintList();
}
protected List<Attribute> _getPropertyableAttributes() {
List<Attribute> result = super._getPropertyableAttributes();
ptolemy.actor.lib.Expression actor = (ptolemy.actor.lib.Expression) getComponent();
result.add(actor.expression);
return result;
}
}