 | Abstract Factory |
| namespace Arindam.ETGAbstractFactory
| | 1:{
| | 2:
| | 3:// Abstract factory
| | 4:
| | 5:abstract class AbstractFactory
| | 6:{
| | 7: public abstract AbstractProductA CreateProductA();
| | 8: public abstract AbstractProductB CreateProductB();
| | 9:}
| | 10:
| | 11:// Concrete factories
| | 12:
| | 13:class ConcreteFactory1 : AbstractFactory
| | 14:{
| | 15: public override AbstractProductA CreateProductA()
| | 16: { return new ProductA1(); }
| | 17:
| | 18: public override AbstractProductB CreateProductB()
| | 19: { return new ProductB1(); }
| | 20:}
| | 21:
| | 22:class ConcreteFactory2 : AbstractFactory
| | 23:{
| | 24: public override AbstractProductA CreateProductA()
| | 25: { return new ProductA2(); }
| | 26:
| | 27: public override AbstractProductB CreateProductB()
| | 28: { return new ProductB2(); }
| | 29:}
| | 30:
| | 31:// Abstract products
| | 32:
| | 33:abstract class AbstractProductA { }
| | 34:
| | 35:abstract class AbstractProductB { }
| | 36:
| | 37:}
| | 38: |
|
| Factory Method |
| namespace Arindam
| | 1:{
| | 2: public class ETGFactory
| | 3: {
| | 4: }
| | 5:}
| | 6: |
|