Factory Method Pattern using Generics-C#
- by nanda
Just I am learning Generics.When i have an Abstract Method pattern like :
//Abstract Product
interface IPage
{
string pageType();
}
//Concerete Product 1
class ResumePage : IPage
{
public string pageType()
{
return "Resume Page";
}
}
//Concrete Product 2
class SummaryPage : IPage
{
public string pageType()
{
return "SummaryPage";
}
}
//Fcatory Creator
class FactoryCreator
{
public IPage CreateOnRequirement(int i)
{
if (i == 1) return new ResumePage();
else { return new SummaryPage(); }
}
}
//Client/Consumer
void Main()
{
FactoryCreator c = new FactoryCreator();
IPage p;
p = c.CreateOnRequirement(1);
Console.WriteLine("Page Type is {0}", p.pageType());
p = c.CreateOnRequirement(2);
Console.WriteLine("Page Type is {0}", p.pageType());
Console.ReadLine();
}
how to convert the code using generics?
