static void Main(string[] args)
{
IDriver driver = new Driver(500);
Console.WriteLine("New driver gets " + driver.GetSalary() + " per month.");
driver = new Bodyguard(driver);
Console.WriteLine("Now driver is also a bodyguard.");
driver.Drive();
driver = new Bus(driver);
Console.WriteLine("Also working as bus driver. Now gets " + driver.GetSalary() + " per month");
DriverDecorator.GetDecorator <Bus>(driver).SetPassengersLimit(30);
Console.WriteLine("More passengers are coming, salary is now " + driver.GetSalary() + " per month");
Console.WriteLine("Driver also delivers deliveries");
driver = new Delivery(driver);
DriverDecorator.GetDecorator <Delivery>(driver).SetDeliveryDestination("Vilnius");
driver.Drive();
driver = DriverDecorator.RemoveDecorator <Bus>(driver);
Console.WriteLine("Lost job as bus driver. Salary " + driver.GetSalary() + " per month");
DriverDecorator.GetDecorator <Bodyguard>(driver).CountRisksBasedOnSalary();
Console.WriteLine("Considering risks working as bodyguard driver's salary " + driver.GetSalary() + " per month");
driver = DriverDecorator.RemoveDecorator <Bodyguard>(driver);
Console.WriteLine("Not working as bodyguard driver's salary " + driver.GetSalary() + " per month");
driver = DriverDecorator.RemoveDecorator <Delivery>(driver);
Console.WriteLine("Now just regular driver " + driver.GetSalary() + " per month");
driver.Drive();
Console.ReadKey();
}
private T GetDecoratorInternal <T>() where T : DriverDecorator
{
if (this is T)
{
return((T)this);
}
return(DriverDecorator.GetDecorator <T>(this.baseDriver));
}
private IDriver RemoveDecoratorInternal <T>() where T : DriverDecorator
{
if (this is T)
{
return(this.baseDriver);
}
this.baseDriver = DriverDecorator.RemoveDecorator <T>(this.baseDriver);
return(this);
}
