public override void Flush(System.Collections.IDictionary threadsAndFields, SegmentWriteState state)
{
lock (this)
{
// NOTE: it's possible that all documents seen in this segment
// hit non-aborting exceptions, in which case we will
// not have yet init'd the TermVectorsWriter. This is
// actually OK (unlike in the stored fields case)
// because, although IieldInfos.hasVectors() will return
// true, the TermVectorsReader gracefully handles
// non-existence of the term vectors files.
if (tvx != null)
{
if (state.numDocsInStore > 0)
{
// In case there are some final documents that we
// didn't see (because they hit a non-aborting exception):
Fill(state.numDocsInStore - docWriter.GetDocStoreOffset());
}
tvx.Flush();
tvd.Flush();
tvf.Flush();
}
System.Collections.IEnumerator it = new System.Collections.Hashtable(threadsAndFields).GetEnumerator();
while (it.MoveNext())
{
System.Collections.DictionaryEntry entry = (System.Collections.DictionaryEntry)it.Current;
System.Collections.IEnumerator it2 = ((System.Collections.ICollection)entry.Value).GetEnumerator();
while (it2.MoveNext())
{
TermVectorsTermsWriterPerField perField = (TermVectorsTermsWriterPerField)((System.Collections.DictionaryEntry)it2.Current).Key;
perField.termsHashPerField.Reset();
perField.ShrinkHash();
}
TermVectorsTermsWriterPerThread perThread = (TermVectorsTermsWriterPerThread)entry.Key;
perThread.termsHashPerThread.Reset(true);
}
}
}
internal void Flush()
{
indexStream.Flush();
fieldsStream.Flush();
}
