public IEnumerator <TSource> CreateOrderedEnumerable(IEnumerableSorted <TSource> next)
{
if (parent == null)
{
throw new InvalidOperationException("");
}
this.SetNext(next);
return(parent.CreateOrderedEnumerable(this));
}
public IEnumerator <TSource> CreateOrderedEnumerable(IEnumerableSorted <TSource> nextSortLevel)
{
orderRule.SetNext(nextSortLevel);
return(new Enumerator(this));
}
public void SetNext(IEnumerableSorted <TSource> next)
{
this.next = next;
}
