public override void ProcessRequest(Purchase purchase)
{
if (purchase.Amount < 10000)
{
Console.WriteLine("{0} approved reqeuest #{1}", this.GetType().Name, purchase.Number);
}
else
{
Console.WriteLine("Request #{0} requires an executive meetings.", purchase.Number);
}
}
public override void ProcessRequest(Purchase purchase)
{
if (purchase.Amount < 5000)
{
Console.WriteLine("{0} approved reqeuest #{1}", this.GetType().Name, purchase.Number);
}
else if (this.mApprover != null)
{
this.mApprover.ProcessRequest(purchase);
}
}
public static void Run()
{
Director d = new Director();
VicePresident v = new VicePresident();
President p = new President();
d.SetApprover(v);
v.SetApprover(p);
Purchase purchase = new Purchase(2034, 350, "Supplies");
d.ProcessRequest(purchase);
purchase = new Purchase(2035, 8888, "Project X");
d.ProcessRequest(purchase);
purchase = new Purchase(2036, 12000, "Project Y");
d.ProcessRequest(purchase);
}
public abstract void ProcessRequest(Purchase purchase);