public override void Process(Purches purches)
{
if (purches.Number > 10)
{
throw new Exception();
}
approver.Process(purches);
}
public override void Process(Purches purches)
{
if (purches.Amount > 1000)
{
throw new Exception();
}
approver.Process(purches);
}
static void Main(string[] args)
{
Approver a = new employee();
Approver b = new viceManager();
Approver c = new Manager();
a.Setsuccessor(b);
b.Setsuccessor(c);
Purches purches = new Purches(10, 1000);
a.Process(purches);
Console.ReadKey();
}
public override void Process(Purches purches)
{
Console.WriteLine("HI");
}
public abstract void Process(Purches purches);
