CbcFullNodeInfo.hpp

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// Edwin 11/24/09 carved from CbcNode
#ifndef CbcFullNodeInfo_H
#define CbcFullNodeInfo_H

#include <string>
#include <vector>

#include "CoinWarmStartBasis.hpp"
#include "CoinSearchTree.hpp"
#include "CbcBranchBase.hpp"
#include "CbcNodeInfo.hpp"

class OsiSolverInterface;
class OsiSolverBranch;

class OsiCuts;
class OsiRowCut;
class OsiRowCutDebugger;
class CoinWarmStartBasis;
class CbcCountRowCut;
class CbcModel;
class CbcNode;
class CbcSubProblem;
class CbcGeneralBranchingObject;

//#############################################################################
class CbcFullNodeInfo : public CbcNodeInfo {

public:

    virtual void applyToModel (CbcModel *model, CoinWarmStartBasis *&basis,
                               CbcCountRowCut **addCuts,
                               int &currentNumberCuts) const ;

    virtual int applyBounds(int iColumn, double & lower, double & upper, int force) ;

    virtual CbcNodeInfo * buildRowBasis(CoinWarmStartBasis & basis) const ;
    // Default Constructor
    CbcFullNodeInfo ();

    CbcFullNodeInfo (CbcModel * model,
                     int numberRowsAtContinuous);

    // Copy constructor
    CbcFullNodeInfo ( const CbcFullNodeInfo &);

    // Destructor
    ~CbcFullNodeInfo ();

    virtual CbcNodeInfo * clone() const;
    inline const double * lower() const {
        return lower_;
    }
    inline const double * upper() const {
        return upper_;
    }
protected:
    // Data
    CoinWarmStartBasis *basis_;
    int numberIntegers_;
    // Bounds stored in full
    double * lower_;
    double * upper_;
private:
    CbcFullNodeInfo & operator=(const CbcFullNodeInfo& rhs);
};
#endif //CbcFullNodeInfo_H