/// <summary>
/// Compares two instances of this object.
/// </summary>
/// <param name="Builder1">A organization group builder.</param>
/// <param name="Builder2">Another organization group builder.</param>
/// <returns>true|false</returns>
public static Boolean operator >(Builder Builder1,
Builder Builder2)
{
if (Builder1 is null)
{
throw new ArgumentNullException(nameof(Builder1), "The given organization group must not be null!");
}
return(Builder1.CompareTo(Builder2) > 0);
}
static void Main(string[] args)
{
var builder1 = new Builder1();
var director = new Director(builder1);
var product1 = director.GetProduct();
product1.Show();
Console.ReadLine();
}
/// <summary>
/// Compares two instances of this object.
/// </summary>
/// <param name="Builder1">A organization group builder.</param>
/// <param name="Builder2">Another organization group builder.</param>
/// <returns>true|false</returns>
public static Boolean operator ==(Builder Builder1,
Builder Builder2)
{
// If both are null, or both are same instance, return true.
if (Object.ReferenceEquals(Builder1, Builder2))
{
return(true);
}
// If one is null, but not both, return false.
if ((Builder1 is null) || (Builder2 is null))
{
return(false);
}
return(Builder1.Equals(Builder2));
}
public void Test()
{
var director = new Director();
Builder builder = null;
builder = new Builder1();
director.Construct(builder);
var result1 = builder.GetResult();
builder = new Builder2();
director.Construct(builder);
var result2 = builder.GetResult();
Assert.AreEqual("Part A", result1.PartOne);
Assert.AreEqual("Part B", result1.PartTwo);
Assert.AreEqual("Part X", result2.PartOne);
Assert.AreEqual("Part Y", result2.PartTwo);
}
public static void MainRun()
{
// Create one director and two builders
Director director = new Director();
IBuilder b1 = new Builder1();
IBuilder b2 = new Builder2();
// Construct two products
director.Construct(b1);
Product p1 = b1.GetResult();
p1.Display();
director.Construct(b2);
Product p2 = b2.GetResult();
p2.Display();
}
public static void Main()
{
Director director = new Director();
var b1 = new Builder1();
var b2 = new Builder2();
director.SetBuilder(b1);
director.Construct();
var p1 = b1.GetResult();
p1.Display();
director.SetBuilder(b2);
director.Construct();
var p2 = b2.GetResult();
p2.Display();
Console.ReadKey();
}
static void Main(string[] args)
{
// 客户找到电脑城老板说要买电脑，这里要装两台电脑。
// 创建指挥者和构造者
Director director = new Director();
Builder b1 = new Builder1();
Builder b2 = new Builder2();
// 老板叫员工去组装第一台电脑
director.Construct(b1);
// 组装完，组装人员搬来组装好的电脑。
Computer computer1 = b1.GetComputer();
computer1.Show();
// 老板叫员工去组装第二台电脑
director.Construct(b2);
// 组装完，组装人员搬来组装好的电脑。
Computer computer2 = b2.GetComputer();
computer2.Show();
Console.Read();
}
public static void Main( )
{
// Create one director and two builders
Director director = new Director( );
IBuilder b1 = new Builder1( );
IBuilder b2 = new Builder2( );
// Construct two products
director.Construct(b1);
Product p1 = b1.GetResult( );
p1.Display( );
director.Construct(b2);
Product p2 = b2.GetResult( );
p2.Display( );
}
static void Main(string[] args)
{
// Abstract factory
IFactory concreteFactory = new WindowsFactory();
var obj1 = concreteFactory.CreateCloneable();
var obj2 = concreteFactory.CreateComparable();
// Builder
IBuilder builder = new Builder1();
var director = new Director(builder);
var product = director.Construct <IProduct>();
// Factory method
Application app = new DrawingApplication();
Document document = app.CreateDocument();
// Prototype
Prototype prototype = new ConcretePrototype1();
Prototype newObject = prototype.Clone();
// Command
Receiver receiver = new Receiver();
Command command = new ConcreteCommand(receiver);
Invoker invoker = new Invoker();
invoker.SetCommand(command);
invoker.ExecuteCommand();
// Interpreter
var context = new Context();
AbstrcatExpression experssion1 = new NonterminalExpression();
AbstrcatExpression expression2 = new TerminalExpression();
experssion1.Interpret(context);
expression2.Interpret(context);
// Mediator
ConcreteMediator m = new ConcreteMediator();
ConcreteColleague1 c1 = new ConcreteColleague1(m);
ConcreteColleague2 c2 = new ConcreteColleague2(m);
m.Colleague1 = c1;
m.Colleague2 = c2;
c1.Send("How are you?");
c2.Send("Fine, thanks");
// Memoto
Originator o = new Originator();
o.State = "On";
// Store internal state
Caretaker c = new Caretaker();
c.Memento = o.CreateMemento();
// Continue changing originator
o.State = "Off";
// Restore saved state
o.SetMemento(c.Memento);
// Observer
ConcreteSubject s = new ConcreteSubject();
s.Attach(new ConcreteObserver(s, "X"));
s.Attach(new ConcreteObserver(s, "Y"));
s.Attach(new ConcreteObserver(s, "Z"));
// Change subject and notify observers
s.SubjectState = "ABC";
s.Notify();
}
public static void RunMain()
{
IBuilder builder1 = new Builder1();
IBuilder builder2 = new Builder2();
Director director = new Director();
director.Constructor(builder1);
Product product = builder1.GetResult();
product.Display();
director.Constructor(builder2);
product = builder2.GetResult();
product.Display();
}
