public virtual IBookIterator Create(IBookCollection collection, BookIteratorType type)
{
IBookIterator iterator = null;
switch (type)
{
case BookIteratorType.normal:
iterator = new LibraryIterator(collection);
break;
case BookIteratorType.reverse:
iterator = new LibraryReverseIterator(collection);
break;
default:
iterator = new LibraryIterator(collection);
break;
}
return(iterator);
}
public IBookIterator CreateIterator(IIteratorFactory factory, BookIteratorType type)
{
return(factory.Create(this, type));
}
