static void Main(string[] args)
{
#region factory method pattern
//contract employee
var employee = new FactoryMethod.Employee
{
//EmployeeTypeID = 1,
EmployeeTypeID = 2,
Bonus = 100,
HourlyPay = 40,
HouseAllowance = 40,
MedicalAllowance = 30
};
BaseEmployeeFactory empFactory =
new EmployeeManagerFactory().CreateFactory(employee);
empFactory.ApplySalary();
Console.WriteLine($"Employee: {employee.EmployeeTypeID}{Environment.NewLine} " +
$"House Allowance: {employee.HouseAllowance}{Environment.NewLine} " +
$"Medical Allowance: {employee.MedicalAllowance}");
#endregion
#region Abstract Factory Method
var abstractFactoryEmployee = new Employee {
};
IComputerFactory factory = new EmployeeSystemFactory().Create(abstractFactoryEmployee);
EmployeeSystemManager manager = new EmployeeSystemManager(factory);
abstractFactoryEmployee.ComputerDetails = manager.GetSystemDetails();
Console.WriteLine($"Computer Details: {abstractFactoryEmployee.ComputerDetails}{Environment.NewLine} " +
$"Job Description: {abstractFactoryEmployee.JobDescription}");
#endregion
#region Singleton Pattern
/*
* Assuming Singleton is created from employee class
* we refer to the GetInstance property from the Singleton class
*/
DesignPatterns.Singleton.Singleton fromEmployee = DesignPatterns.Singleton.Singleton.GetInstance;
fromEmployee.PrintDetails("From Employee");
/*
* Assuming Singleton is created from student class
* we refer to the GetInstance property from the Singleton class
*/
DesignPatterns.Singleton.Singleton fromStudent = DesignPatterns.Singleton.Singleton.GetInstance;
fromStudent.PrintDetails("From Student");
#endregion
#region Decorator Pattern
ICar car = new Suzuki();
CarDecorator decorator = new OfferPrice(car);
Console.WriteLine(string.Format("Make :{0} Price:{1} " +
"DiscountPrice : {2}"
, decorator.Make, decorator.GetPrice().ToString(),
decorator.GetDiscountedPrice().ToString()));
#endregion
Console.ReadLine();
}
public employee(string name, int typeId)
{
TypeId = typeId;
Name = name;
EmployeeManagerFactory empFactory = new EmployeeManagerFactory();
IemployeeManager empManager = empFactory.GetEmployeeManager(TypeId);
Bonus = empManager.GetBonus();
HourlyPay = empManager.GetPay();
}
