---

/home/pauldt/projects/IDEA/IDEA-ALL/IDEA-DEV/Modules/PLASMA/Planner/Includes/PlasmaVariableDecisionPoint.hh

Go to the documentation of this file.

// -*- Mode: C++ -*-
//      CVS: $Id: PlasmaVariableDecisionPoint.hh,v 1.4 2005/10/13 16:53:50 rijsman Exp $
//      Tag: $name$
//     Info: $CVSROOT/Copyright.txt

#ifndef _H_PlasmaVariableDecisionPoint
#define _H_PlasmaVariableDecisionPoint

#include "ConstrainedVariableDecisionPoint.hh"

namespace IDEA 
{
  class PlasmaOpenDecisionManager;
  class PslConstraint;
  class PslDatabase;
  class PslVariable;

  class PlasmaVariableDecisionPoint: 
    public EUROPA::ConstrainedVariableDecisionPoint 
  {
    friend class PlasmaOpenDecisionManager;
  public:
    virtual ~PlasmaVariableDecisionPoint();
    bool assign();
    bool retract();
    void print(std::ostream& os) const;
  protected:
    PlasmaVariableDecisionPoint(const EUROPA::DbClientId & client,
                                const EUROPA::ConstrainedVariableId& var,
                                const EUROPA::OpenDecisionManagerId& odm,
                                const PslDatabase* pslDb,
                                int authority);
  private:
    const PslConstraint* constrainToCurrentValue();

    const PslVariable * m_variable;
    const PslConstraint * m_constraint;
    const PslDatabase * m_database;
    int m_authority;
  };

  std::ostream& operator<<( std::ostream& os, const EUROPA::Id<PlasmaVariableDecisionPoint>& dp );
}

#endif //_H_PlasmaVariableDecisionPoint

---

Contact information © IDEA