Factory Design Pattern error[Answered] RSS

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  ssramvinay.8...

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  43 Points

  68 Posts

  Factory Design Pattern error

  Jan 09, 2015 06:27 AM|ssramvinay.83|LINK

  Hi,

       I have done a sample factory pattern.But it throwing this below error .please help me and let me know where i done mistake

  Error 1 'FactoryPattern.Program' does not implement interface member 'FactoryPattern.IFactory.Select()

  My factory code

      using System;
      using System.Collections.Generic;
      using System.Linq;
      using System.Text;
  
      namespace FactoryPattern
      {
          interface IFactory
          {
                  VehicleFactory Select();
          }       
          class CarFactory:IFactory
  	{
              public VehicleFactory Select()  
              {
              return new Car();
              }
          }
          class ScooterFactory : IFactory
          {
             public VehicleFactory Select()
              {
               return new Scooter();
              }
  	}
          abstract class VehicleFactory
  	{
  	   public abstract void Start();
  	}
          class Car:VehicleFactory
  	{
  	   public override void  Start()
              {
              Console.WriteLine("You selected car");
              }
  	}
          class Scooter:VehicleFactory
  	{
            public override void Start()
              {
              Console.WriteLine("You selected Scooter");
              }
  	}
        }
  

  My Program.cs

  using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Text;
  
  namespace FactoryPattern
  {
      class Program:IFactory
      {
          static void Main(string[] args)
          {
              IFactory factory = LoadFactory("car");
              VehicleFactory vehiclefactory =  factory.Select();
              vehiclefactory.Start();
              Console.ReadLine();
          }
  
          private static IFactory LoadFactory(string snack)
          {
              switch (snack)
              {
                  case "car":
                      return new CarFactory();
                  default:
                      return new ScooterFactory();
                      break;
              }
          }
      }
  }
      

  Pleasehelp!

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  ssramvinay.8...

  Member

  43 Points

  68 Posts

  Re: Factory Design Pattern error

  Jan 09, 2015 06:36 AM|ssramvinay.83|LINK

  Got it :) but feeling guilty :( ... as its a very basic error    ..Any now am happy :) ..thanks who are all viewed :)