public static void ClientCode(BaseHandler handler)
{
foreach (var f in food)
{
Console.WriteLine($"Who wants a {f}?");
var result = handler.Handle(f);
if (result != null)
{
Console.WriteLine("\t" + result);
}
else
{
Console.WriteLine("\t No1");
}
}
}
public static void ClientCode(BaseHandler handler)
{
var setOfFood = new List <string> {
"Nut", "Banana", "Cup of coffee"
};
foreach (var food in setOfFood)
{
Console.WriteLine($"Client: Who wants a {food}?");
var result = handler.Handle(food);
if (result != null)
{
Console.WriteLine($" {result}");
}
else
{
Console.WriteLine($" {food} was left untouched");
}
}
}
public abstract void SetNext(IHandler handler)
{
_handler = handler;
}
public void SetNextHandler(BaseHandler nextHandler)
{
_nextHandler = nextHandler;
}
