static void Main(string[] args)
{
Console.WriteLine("1. Prototype using ICloneable...");
var administrativeDepartment = new DepartmentCloneable("Administrative Department", null);
var HRSection = new DepartmentCloneable("HR Section", administrativeDepartment);
var john = new EmployeeCloneable("John", HRSection);
EmployeeCloneable tom = (EmployeeCloneable)john.Clone();
tom.Name = "Tom";
Console.WriteLine(john.ToString());
Console.WriteLine(tom.ToString());
Console.WriteLine("2. Prototype using copy constructors...");
var administrativeDepartment2 = new DepartmentCopyConstructor("Administrative Department", null);
var HRSection2 = new DepartmentCopyConstructor("HR Section", administrativeDepartment2);
var john2 = new EmployeeCopyConstructor("John", HRSection2);
EmployeeCopyConstructor tom2 = new EmployeeCopyConstructor(john2);
tom2.Name = "Tom2";
Console.WriteLine(john2.ToString());
Console.WriteLine(tom2.ToString());
Console.WriteLine("3. Prototype using own deep copy interface...");
var administrativeDepartment3 = new DepartmentDeepCopy("Administrative Department", null);
var HRSection3 = new DepartmentDeepCopy("HR Section", administrativeDepartment3);
var john3 = new EmployeeDeepCopy("John", HRSection3);
EmployeeDeepCopy tom3 = john3.DeepCopy();
tom3.Name = "Tom3";
Console.WriteLine(john3.ToString());
Console.WriteLine(tom3.ToString());
Console.WriteLine("4. Prototype using serialization...");
var administrativeDepartment4 = new DepartmentSerialization("Administrative Department", null);
var HRSection4 = new DepartmentSerialization("HR Section", administrativeDepartment4);
var john4 = new EmployeeSerialization("John", HRSection4);
EmployeeSerialization tom4 = john4.DeepCopyByBinaryFormatter();
tom4.Name = "Tom4";
EmployeeSerialization tom5 = john4.DeepCopyByXmlSerializer();
tom5.Name = "Tom5";
EmployeeSerialization tom6 = john4.DeepCopyByJsonSerializer();
tom6.Name = "Tom6";
Console.WriteLine(john4.ToString());
Console.WriteLine(tom4.ToString());
Console.WriteLine(tom5.ToString());
Console.WriteLine(tom6.ToString());
}
public EmployeeDeepCopy(string name, DepartmentDeepCopy department)
{
Name = name ?? throw new ArgumentNullException(nameof(name));
Department = department ?? throw new ArgumentNullException(nameof(department));
}