private static void Iterate(SN.IIterator iterator)
{
while (!iterator.isDone())
{
Console.WriteLine(string.Format("User Name : {0}", iterator.CurrentItem()));
iterator.Next();
}
}
private static void IteratorPattern()
{
SN.ISocialNetwork faceBook = new SN.FaceBook();
SN.IIterator faceBookIterator = faceBook.CreateIterator();
Iterate(faceBookIterator);
SN.ISocialNetwork twitter = new SN.Twitter();
SN.IIterator twitterIterator = twitter.CreateIterator();
Iterate(twitterIterator);
}