Raven.Database.Prefetching.PrefetchingBehavior.GetNextDocEtag C# (CSharp) 메소드

		private Etag GetNextDocEtag(Etag etag)
		{
			var oneUpEtag = EtagUtil.Increment(etag, 1);

			// no need to go to disk to find the next etag if we already have it in memory
			if (prefetchingQueue.NextDocumentETag() == oneUpEtag)
				return oneUpEtag;

			return GetNextDocumentEtagFromDisk(etag);
		}