C#面向对象设计模式纵横谈——3. AbstractFactory抽象工厂模式

主讲：李建忠

来源：http://www.microsoft.com/china/msdn/events/webcasts/shared/webcast/consyscourse/CsharpOOD.aspx

 

 

AbstractFactory代码示例//道路

public abstract class Road

{

  public abstract void AAA();

}



//房屋

public abstract class Building

{

  public abstract void BBB(Road road);

}



//地道

public abstract class Tunnel

{

  public abstract void CCC();

}



//丛林

public abstract class Jungle

{

  public abstract void DDD(Tunnel tunnel);

}



abstract class FacilitiesFactory

{

  public abstract Road CreateRoad();

  public abstract Building CreateBuilding();

  public abstract Tunnel CreateTunnel();

  public abstract Jungle CreateJungle();



}



//Client客户程序

class GameManager

{

  FacilitiesFactory facilitiesFactory; 

  Road road;

  Building building;

  Tunnel tunnel;

  Jungle jungle;



  public GameManager(FacilitiesFactory facilitiesFactory)

  {

    this.facilitiesFactory=facilitiesFactory;

  }



  public void BuildGameFacilities()

  {

    road=facilitiesFactory.CreateRoad();

    building=facilitiesFactory.CreateBuilding();

    tunnel=facilitiesFactory.CreateTunnel();

    jungle=facilitiesFactory.CreateJungle();

  }



  public void Play()

  {

    road.AAA();

    building.BBB(road);

    tunnel.CCC();

    jungle.DDD(tunnel);

  }

}