CbcObjectUpdateData.hpp

// $Id$
// Copyright (C) 2002, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).

// Edwin 11/12/2009 carved from CbcBranchBase

#ifndef CbcObjectUpdateData_H
#define CbcObjectUpdateData_H

#include "CbcObject.hpp"
/*  This stores data so an object can be updated
 */
class CbcObjectUpdateData {

public:
  /// Default Constructor
  CbcObjectUpdateData();

  /// Useful constructor
  CbcObjectUpdateData(CbcObject *object,
    int way,
    double change,
    int status,
    int intDecrease_,
    double branchingValue);

  /// Copy constructor
  CbcObjectUpdateData(const CbcObjectUpdateData &);

  /// Assignment operator
  CbcObjectUpdateData &operator=(const CbcObjectUpdateData &rhs);

  /// Destructor
  virtual ~CbcObjectUpdateData();

public:
  /// data

  /// Object
  CbcObject *object_;
  /// Branch as defined by instance of CbcObject
  int way_;
  /// Object number
  int objectNumber_;
  /// Change in objective
  double change_;
  /// Status 0 Optimal, 1 infeasible, 2 unknown
  int status_;
  /// Decrease in number unsatisfied
  int intDecrease_;
  /// Branching value
  double branchingValue_;
  /// Objective value before branching
  double originalObjective_;
  /// Current cutoff
  double cutoff_;
};

#endif

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