Lucene.Net.Index.DocumentsWriterStallControl.IncWaiters C# (CSharp) Method

        private bool IncWaiters()
        {
            NumWaiting++;
            bool existed = Waiting.ContainsKey(ThreadClass.Current());
            Debug.Assert(!existed);
            Waiting[ThreadClass.Current()] = true;

            return NumWaiting > 0;
        }