///////////////////////////////////////////////////////////////
//  Client.cpp -  Example of Bridge Design Pattern           //
//                using a manufacturing analogy              //
//  ver 1.0                                                  //
//  Language:     Visual C++, ver 6.0                        //
//  Platform:     Dell XPS1000r, Windows 2000 Professional   //
//  Application:  Design Patterns Presentation, Summer 2001  //
//  Author:       Jim Fawcett, CST 2-187, Syracuse Univ.     //
//                jfawcett@twcny.rr.com                      //
//  Source:       John DeMar, Link 210, Syracuse Univ.       //
//                jsdemar@syr.edu                            //
///////////////////////////////////////////////////////////////

#include <iostream>
#include "Abstr.h"
#include "ImplAbstr.h"
#include "Impl.h"
using namespace std;

int main( void ) {

  // Note:
  //   The client is NOT compile-independent of the implementations
  //   because the implemenation objects are created here.
  //   To achieve compile-independence we would have to move these
  //   creation operations into static factory functions in the 
  //   base ProductionLine class.

  cout << "\n  Simulating an Automated Manufacturing Process";
  cout << "\n ===============================================\n";

  ProductionLine* productionLineAX = new ProductionLineA();
  MakeAssembly* runProductX = new MakeType1Assembly(productionLineAX);

  ProductionLine* productionLineBY = new ProductionLineB();
  MakeAssembly* runProductY = new MakeType2Assembly(productionLineBY);

  ProductionLine* productionLineAZ = new ProductionLineA();
  MakeAssembly* runProductZ = new MakeType2Assembly(productionLineAZ);

  cout << "\nRunning Product X, Type 1 using production line A...\n";
  runProductX->Load();
  runProductX->Fabricate();
  runProductX->Test();
  runProductX->Unload();

  cout << "\nRunning Product Y, Type 2 using production line B...\n";
  runProductY->Load();
  runProductY->Fabricate();
  runProductY->Test();
  runProductY->Unload();

  cout << "\nRunning Product Z, Type 2 using production line A...\n";
  runProductZ->Load();
  runProductZ->Fabricate();
  runProductZ->Test();
  runProductZ->Unload();

  return 0;
}