ratedatabase.h

#ifndef RATEDATABASE_H
#define RATEDATABASE_H
#include "exceptions/dbexception.h"
#include "database.h"

#include "models/rate.h"
using namespace Exceptions;

namespace Databases {

class RateDatabase : public Database
{
public:
    static RateDatabase*  instance() throw (DbException*);

    void addRateProject(int idProject, int idBilling, double hourlyRate);

    double getRate(const int idBilling, const int idProject) const;

    void updateRateProject(int idProject, int idBilling, double hourlyRate);

private:
    static RateDatabase* _instance; 

    RateDatabase() throw (DbException*);

};

}
#endif // RATEDATABASE_H