SbbBranchUser.hpp

// Copyright (C) 2002, International Business Machines
// Corporation and others.  All Rights Reserved.
#ifndef SbbBranchUser_H
#define SbbBranchUser_H

#include "SbbBranchBase.hpp"

class SbbBranchUserDecision : public SbbBranchDecision {
public:
  // Default Constructor 
  SbbBranchUserDecision ();

  // Copy constructor 
  SbbBranchUserDecision ( const SbbBranchUserDecision &);

  virtual ~SbbBranchUserDecision();

  virtual SbbBranchDecision * clone() const;

  virtual void initialize(SbbModel * model);

  virtual int betterBranch(SbbBranchingObject * thisOne,
                            SbbBranchingObject * bestSoFar,
                            double changeUp, int numberInfeasibilitiesUp,
                            double changeDown, int numberInfeasibilitiesDown);

  virtual int
  bestBranch (SbbBranchingObject ** objects, int numberObjects, int numberUnsatisfied,
              double * changeUp, int * numberInfeasibilitiesUp,
              double * changeDown, int * numberInfeasibilitiesDown,
              double objectiveValue) ;
private:
  
  SbbBranchUserDecision & operator=(const SbbBranchUserDecision& rhs);

};

#endif

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