/* An adapter class for ptolemy.actor.lib.Sequence.
Copyright (c) 2006 The Regents of the University of California.
All rights reserved.
Permission is hereby granted, without written agreement and without
license or royalty fees, to use, copy, modify, and distribute this
software and its documentation for any purpose, provided that the above
copyright notice and the following two paragraphs appear in all copies
of this software.
IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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
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ENHANCEMENTS, OR MODIFICATIONS.
PT_COPYRIGHT_VERSION_2
COPYRIGHTENDKEY
*/
package ptolemy.data.properties.lattice.typeSystem_C.actor.lib;
import java.util.List;
import ptolemy.data.ArrayToken;
import ptolemy.data.properties.lattice.PropertyConstraintSolver;
import ptolemy.data.properties.lattice.typeSystem_C.Lattice;
import ptolemy.data.properties.lattice.typeSystem_C.actor.AtomicActor;
import ptolemy.kernel.util.IllegalActionException;
//////////////////////////////////////////////////////////////////////////
//// Sequence
/**
An adapter class for ptolemy.actor.lib.Sequence.
@author Man-Kit Leung, Thomas Mandl
@version $Id$
@since Ptolemy II 7.1
@Pt.ProposedRating Red (mankit)
@Pt.AcceptedRating Red (mankit)
*/
public class Sequence extends AtomicActor {
/**
* Construct a Const adapter for the staticDynamic lattice.
* This set a permanent constraint for the output port to
* be STATIC, but does not use the default actor constraints.
* @param solver The given solver.
* @param actor The given Source actor
* @exception IllegalActionException
*/
public Sequence(PropertyConstraintSolver solver,
ptolemy.actor.lib.Sequence actor) throws IllegalActionException {
super(solver, actor, false);
_lattice = (Lattice) getSolver().getLattice();
_actor = actor;
}
public List<Inequality> constraintList() throws IllegalActionException {
ArrayToken valuesArray = (ArrayToken) _actor.values.getToken();
for (int i = 0; i < valuesArray.length(); i++) {
setEquals(_actor.output, _lattice.convertJavaToCtype(valuesArray
.getElement(i).getType(), valuesArray.getElement(i)));
}
return super.constraintList();
}
///////////////////////////////////////////////////////////////////
//// private variables ////
private ptolemy.actor.lib.Sequence _actor;
private Lattice _lattice;
}