//Design principle
//Identify the aspects of your
//application that vary and separate
//them from what stays the same.
//Design principle
//Program to an interface (abstract class/interface), not an
//implementation.
//Design principle
//Favor composition over inheritance
//The Strategy Pattern defines a family of algorithms,
//encapsulates each one, and makes them interchangeable.
//Strategy lets the algorithm vary independently from
//clients that use it.
static void Main(string[] args)
{
MallardDuck mallardDuck = new MallardDuck();
mallardDuck.PerformFly();
mallardDuck.SetFlyBehavior(new FlyRocketPowered());
mallardDuck.PerformFly();
mallardDuck.PerformQuack();
mallardDuck.Display();
mallardDuck.Swim();
}
static void Main(string[] args)
{
/*
* Design principle: Identify the aspects of your application that vary and separate them from what stays the same.
*
* Design principle: Program to an interface, not an implementation.
*
* Design principle: Favor composition over inheritance.
*
* The Strategy pattern: defines a family of algorithms, encapsulates each one, and makes them interchangeable.
* Strategy lets the algorithm vary independently from clients that use it.
*/
Duck mallard = new MallardDuck();
mallard.display();
mallard.PerformQuack();
mallard.PerformFly();
Duck model = new ModelDuck();
model.display();
model.PerformQuack();
model.PerformFly();
model.SetFlyBehavior(new FlyRocketPowered());
model.PerformFly();
Console.ReadKey();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.Display();
mallard.PerformQuack();
mallard.PerformFly();
Duck fauxDuck = new ModelDuck();
fauxDuck.Display();
fauxDuck.PerformQuack();
fauxDuck.PerformFly();
Duck disabledMallard = new MallardDuck()
{
FlyBehavior = new CannotFlyBehavior(),
QuackBehavior = new MuteBehavior()
};
disabledMallard.Display();
disabledMallard.PerformFly();
disabledMallard.PerformQuack();
fauxDuck.FlyBehavior = new JetPackBehavior();
fauxDuck.Display();
fauxDuck.PerformFly();
Console.ReadLine();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.Display();
mallard.PerformQuack();
mallard.PerformFly();
Duck fauxDuck = new ModelDuck();
fauxDuck.Display();
fauxDuck.PerformQuack();
fauxDuck.PerformFly();
Duck disabledMallard = new MallardDuck()
{
FlyBehavior = new CannotFlyBehavior(),
QuackBehavior = new MuteBehavior()
};
disabledMallard.Display();
disabledMallard.PerformFly();
disabledMallard.PerformQuack();
fauxDuck.FlyBehavior = new JetPackBehavior();
fauxDuck.Display();
fauxDuck.PerformFly();
Console.ReadLine();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.Display();
mallard.PerformQuack();
mallard.PerformFly();
Console.WriteLine();
Duck model = new ModelDuck();
model.Display();
model.PerformQuack();
model.PerformFly();
model.SetFlyBehaviour(new FlyRocketPowered());
model.PerformFly();
Console.WriteLine();
Duck decoy = new DecoyDuck();
decoy.Display();
decoy.PerformQuack();
decoy.PerformFly();
decoy.SetQuackBehaviour(new Squeak());
Console.WriteLine();
Duck rubber = new RubberDuck();
rubber.Display();
rubber.PerformQuack();
rubber.PerformFly();
rubber.Swim();
Console.WriteLine();
}
static void Main(string[] args)
{
DuckBase duck1 = new MallardDuck("Mallard Duck");
duck1.Display();
duck1.Swim();
duck1.PerformFly();
duck1.PerformQuack();
Console.WriteLine();
DuckBase duck2 = new DecoyDuck("Decoy Duck");
duck2.Display();
duck2.Swim();
duck2.PerformFly();
duck2.PerformQuack();
Console.WriteLine();
DuckBase duck3 = new RubberDuck("Rubber Duck");
duck3.Display();
duck3.Swim();
duck3.PerformFly();
duck3.PerformQuack();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.Display();
mallard.PerformFly();
mallard.PerformQuack();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.PerformQuack();
mallard.PerformFly();
Console.ReadLine();
}
static void Main(string[] args) {
Duck mallard = new MallardDuck();
mallard.PerformFly();
mallard.PerformQuak();
mallard.Display();
mallard.Swim();
Console.ReadKey();
}
private void CreateMallardDuckWithRocketAndSqueak()
{
Duck mallardDuck = new MallardDuck();
mallardDuck.SetFlyBehavior(new FlyRocketPowered());
mallardDuck.SetQuackBehavior(new Squeak());
mallardDuck.Display();
mallardDuck.PerformFly();
mallardDuck.PerformQuack();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.PerformFly();
mallard.PerformQuak();
mallard.Display();
mallard.Swim();
Console.ReadKey();
}
static void Main(string[] args)
{
Duck myDuck = new MallardDuck();
myDuck.Display();
myDuck.PerformFly();
myDuck.PerformQuack();
myDuck.SetFlyBehavior(new FlyWithWingsTypeTwo());
myDuck.SetQuackBehavior(new NoQuack());
myDuck.PerformFly();
myDuck.PerformQuack();
myDuck = new RubberDuck();
myDuck.Display();
myDuck.PerformFly();
myDuck.PerformQuack();
myDuck.SetFlyBehavior(new FlyWithJet());
myDuck.SetQuackBehavior(new QuackLikeMallardDuck());
myDuck.PerformFly();
myDuck.PerformQuack();
}
static void Main(string[] args)
{
Duck mallardDuck = new MallardDuck();
mallardDuck.PerformFly();
mallardDuck.PerformQuack();
Duck plasticDuck = new PlasticDuck();
plasticDuck.PerformFly();
plasticDuck.PerformQuack();
}
static void Main()
{
Duck mallard = new MallardDuck();
mallard.PerformQuack();
mallard.PerformFly();
Duck model = new ModelDuck();
model.PerformFly();
model.SetFlyBehavior(new FlyRocketPowered());
model.PerformFly();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.PerformQuack();
mallard.PerformFly();
Duck model = new ModelDuck();
model.PerformFly();
model.FlyBehavior = new FlyRocketPowered();
model.PerformFly();
}
static void Main(string[] args)
{
var mallard = new MallardDuck();
mallard.PerformFly();
mallard.PerformQuack();
var modelDuck = new ModelDuck();
modelDuck.PerformQuack();
modelDuck.PerformFly();
modelDuck.SetFlyBehavior(new FlyRocketPowered());
modelDuck.PerformFly();
}
static void Main(string[] args)
{
Duck mallard = new MallardDuck();
mallard.PerformQuack();
mallard.PerformFly();
Duck model = new ModelDuck();
model.PerformFly();
model.SetFlyBehavior(new FlyRocketPowered());
model.PerformFly();
Console.ReadKey();
}
private static void MiniDuckSimulator()
{
var mallard = new MallardDuck();
mallard.Display();
mallard.PerformFly();
mallard.PerformQuack();
var model = new ModelDuck();
model.Display();
model.PerformFly();
model.PerformQuack();
Console.WriteLine("---------\r\n>>> powered by rocket.");
model.SetFlyBehavior(new FlyRocketPowered());
model.PerformFly();
}
/** The Strategy Pattern defines a family of algorithms,
* encapsulates each one, and makes them interchangeable.
* Strategy lets the algortihm vary independently from
* clients that use it.
*
* In this case it allows to quickly add new properties
* like allow different ducks to swim, each of them could
* swim differently and so on */
static void Main(string[] args)
{
var mallard = new MallardDuck();
mallard.Display();
mallard.PerformFly();
mallard.PerformQuack();
Console.WriteLine();
var displayDuck = new DisplayDuck();
displayDuck.Display();
displayDuck.PerformFly();
displayDuck.PerformQuack();
Console.WriteLine();
displayDuck.SetFly(new FlyWithWings());
displayDuck.PerformFly();
}
static void Main(string[] args)
{
Duck Mallard = new MallardDuck();
Mallard.Display();
Mallard.PerformQuack();
Mallard.PerformFly();
Duck Model = new ModelDuck();
Console.WriteLine();
Model.Display();
Model.PerformQuack();
Model.PerformFly();
Model.SetFlyBehavior(new FlyRocketPowered());
Model.PerformFly();
Duck Redhead = new RedheadDuck();
Console.WriteLine();
Redhead.Display();
Redhead.PerformQuack();
Redhead.PerformFly();
Duck Rubber = new RubberDuck();
Console.WriteLine();
Rubber.Display();
Rubber.PerformQuack();
Rubber.PerformFly();
Duck Decoy = new DecoyDuck();
Console.WriteLine();
Decoy.Display();
Decoy.PerformQuack();
Decoy.PerformFly();
}