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Factory Method Pattern Code Review
Use the Factory Method Pattern
Code Review
- Factory Method Pattern Code Review: Define the Factory Object
- Factory Method Pattern Code Review: Define the Product Interface and Handler Objects
- Factory Method Pattern Code Review: Use the Factory Method Pattern
Code Walkthrough
The Program class creates an instance of the Factory class, and creates instance of IProduct interface.
class Program
{
static void Main(string[] args)
{
Factory factory = new Factory();
Product.IProduct product;
for (Int32 i = 1; i <= 12; i++) { product = factory.FactoryMethod(i); Console.WriteLine(String.Format("Product {0}", product.ShipFrom())); }
Console.Read(); } }
for (Int32 i = 1; i <= 12; i++) { product = factory.FactoryMethod(i); Console.WriteLine(String.Format("Product {0}", product.ShipFrom())); }
Console.Read(); } }
During the iteration process a specific Product subclass is created by the FactoryMethod() method and relevant ShipFrom() method invoked on the subclass.
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