Lucene.Net  3.0.3
Lucene.Net is a port of the Lucene search engine library, written in C# and targeted at .NET runtime users.
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DocumentsWriterThreadState.cs
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2  * Licensed to the Apache Software Foundation (ASF) under one or more
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9  * http://www.apache.org/licenses/LICENSE-2.0
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17 
18 using System;
19 
20 namespace Lucene.Net.Index
21 {
22 
23  /// <summary>Used by DocumentsWriter to maintain per-thread state.
24  /// We keep a separate Posting hash and other state for each
25  /// thread and then merge postings hashes from all threads
26  /// when writing the segment.
27  /// </summary>
29  {
30 
31  internal bool isIdle = true; // false if this is currently in use by a thread
32  internal int numThreads = 1; // Number of threads that share this instance
33  internal bool doFlushAfter; // true if we should flush after processing current doc
34  internal DocConsumerPerThread consumer;
35  internal DocumentsWriter.DocState docState;
36 
37  internal DocumentsWriter docWriter;
38 
40  {
41  this.docWriter = docWriter;
42  docState = new DocumentsWriter.DocState();
43  docState.maxFieldLength = docWriter.maxFieldLength;
44  docState.infoStream = docWriter.infoStream;
45  docState.similarity = docWriter.similarity;
46  docState.docWriter = docWriter;
47  consumer = docWriter.consumer.AddThread(this);
48  }
49 
50  internal void DoAfterFlush()
51  {
52  numThreads = 0;
53  doFlushAfter = false;
54  }
55  }
56 }