Lucene.Net.Index.IndexWriter.GetMaxBufferedDocs C# (CSharp) Méthode

        public virtual int GetMaxBufferedDocs()
		{
			EnsureOpen();
			return docWriter.MaxBufferedDocs;
		}
		

        private void  CheckInvariants(IndexWriter writer)
        {
            _TestUtil.SyncConcurrentMerges(writer);
            int maxBufferedDocs = writer.GetMaxBufferedDocs();
            int mergeFactor     = writer.GetMergeFactor();
            int maxMergeDocs    = writer.GetMaxMergeDocs();

            int ramSegmentCount = writer.GetNumBufferedDocuments();

            Assert.IsTrue(ramSegmentCount < maxBufferedDocs);

            int lowerBound  = -1;
            int upperBound  = maxBufferedDocs;
            int numSegments = 0;

            int segmentCount = writer.GetSegmentCount();

            for (int i = segmentCount - 1; i >= 0; i--)
            {
                int docCount = writer.GetDocCount(i);
                Assert.IsTrue(docCount > lowerBound);

                if (docCount <= upperBound)
                {
                    numSegments++;
                }
                else
                {
                    if (upperBound * mergeFactor <= maxMergeDocs)
                    {
                        Assert.IsTrue(numSegments < mergeFactor);
                    }

                    do
                    {
                        lowerBound  = upperBound;
                        upperBound *= mergeFactor;
                    }while (docCount > upperBound);
                    numSegments = 1;
                }
            }
            if (upperBound * mergeFactor <= maxMergeDocs)
            {
                Assert.IsTrue(numSegments < mergeFactor);
            }

            System.String[] files           = writer.GetDirectory().ListAll();
            int             segmentCfsCount = 0;

            for (int i = 0; i < files.Length; i++)
            {
                if (files[i].EndsWith(".cfs"))
                {
                    segmentCfsCount++;
                }
            }
            Assert.AreEqual(segmentCount, segmentCfsCount);
        }