Lucene.Net.Index.DocumentsWriterDeleteQueue.DeleteSlice.Apply C# (CSharp) Method

            public virtual void Apply(BufferedUpdates del, int docIDUpto)
            {
                if (SliceHead == SliceTail)
                {
                    // 0 length slice
                    return;
                }
                /*
                 * When we apply a slice we take the head and get its next as our first
                 * item to apply and continue until we applied the tail. If the head and
                 * tail in this slice are not equal then there will be at least one more
                 * non-null node in the slice!
                 */
                Node current = SliceHead;
                do
                {
                    current = current.Next;
                    Debug.Assert(current != null, "slice property violated between the head on the tail must not be a null node");
                    current.Apply(del, docIDUpto);
                    //        System.out.println(Thread.currentThread().getName() + ": pull " + current + " docIDUpto=" + docIDUpto);
                } while (current != SliceTail);
                Reset();
            }