public void Print <T>(IAggregate <T> aggregate) where T : MenuItem
{
Console.WriteLine(new string('_', 20));
var iterator = aggregate.GetIterator();
while (iterator.IsDone())
{
Console.WriteLine(iterator.Current());
}
Console.WriteLine(new string('_', 20));
}
static void Main(string[] args)
{
MyAg collection = new MyAg();
IAggregate my = (IAggregate)collection;
IIterator itterator = my.GetIterator();
while (!itterator.IsDone)
{
Console.WriteLine(itterator.NextItem);
}
Console.ReadKey();
}