#ifndef _ANALYTIC_BOND_HPP_
#define _ANALYTIC_BOND_HPP_
#ifndef _COMMON_WINDOWS_HPP_
#include <common/windows.hpp>
#endif
#ifndef _COMMON_GLOBALDATA_HPP_
#include <common/gdata.hpp>
#endif
#ifndef _ANALYTIC_INSTRUMENT_HPP_
#include <analytic/instrmnt.hpp>
#endif
#ifndef _ANALYTIC_RATE_HPP_
#include <analytic/rate.hpp>
#endif

class Bond : public Instrument
{
public:
  Bond(void);
  Bond(const Bond &bond);
  Bond(double par,const Coupon &coupon,int ytm,double price=0.00);
  virtual ~Bond();
  Bond &operator=(const Bond &bond);
  BOOL operator==(const Bond &bond)const;
  double par(void)const;
  void par(double par);
  int ytm(void)const;
  void ytm(int ytm);
  const Rate &yield(void)const;
  void yield(const Rate &yield);
  virtual BOOL cashflows(GlobalData<double> &cashflows); // retrieve cashflows (ie)periodic payments
  virtual double discount(Rate yield);                   // given the yield, calculate the price
  virtual Rate discount(double price);                   // given the price, calculate the yield
private:
  double mPar;
  Rate mYield;
  int mYTM;
};
#endif