#ifndef FACADE_H
#define FACADE_H
/////////////////////////////////////////////////////////////////////////
//  facade.h  -  implements interface methods                          //
//                                                                     //
//  Demonstrates use of a facade class that implements an interface's  //
//  methods, using services of several product classes.                //
//                                                                     //
//  Jim Fawcett, CSE687 - Object Oriented Design, Spring 2001          //
/////////////////////////////////////////////////////////////////////////

#include "abstract.h"
#include "requestProduct.h"
#include "replyProduct.h"

class facade : public productAbstraction {

public:
  facade();
  virtual ~facade();
  virtual void hello();
  virtual std::string reply();
  virtual void request(const std::string &req);

private:
  requestProduct _request;
  replyProduct _reply;
};

#endif