fp.h

#ifndef __FP_H__
#define __FP_H__

#include <string>
#include "../../data_structures/bm/blockmodel.h"
#include "../../data_structures/precs/precs.h"
#include "../../data_structures/bm/blocksel.h"

using std::string;
namespace delphos{ 
class FinalPitInstance : public BlockModelEntity {
private:
    const string _attribute;
    const Precedence & _prec;
public:
    FinalPitInstance(const string & attribute, const Precedence& prec);
    
    const string ValueAttribute() const;
    
    const string GetValueAttribute() const;
    
    const Precedence & GetPrecedence() const;
};

class FinalPitSolver : public BlockModelEntity {
private:
    FinalPitInstance* _fp;
public:
    virtual ~FinalPitSolver();
    FinalPitSolver(const FinalPitInstance & fp);

    FinalPitSolver(const BlockModel& bm);
    
    virtual bool Run();

    virtual BlockSelection* FinalPit();

    virtual BlockSelection * GetFinalPit();
    
    const FinalPitInstance & GetInstance() const;
    
    #ifndef DOXYGEN
    delphos::FinalPitInstance*  GetInstancePtr() const;
    #endif
    
    void SetInstance(delphos::FinalPitInstance* fp);

    virtual  const bool IsSolved() const;

    virtual double PitValue();
    
    virtual double GetPitValue();
    
};
}
#endif