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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SerialMergeScheduler.cs
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2  * Licensed to the Apache Software Foundation (ASF) under one or more
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17 
18 namespace Lucene.Net.Index
19 {
20 
21  /// <summary>A <see cref="MergeScheduler" /> that simply does each merge
22  /// sequentially, using the current thread.
23  /// </summary>
25  {
26 
27  /// <summary>Just do the merges in sequence. We do this
28  /// "synchronized" so that even if the application is using
29  /// multiple threads, only one merge may run at a time.
30  /// </summary>
31  public override void Merge(IndexWriter writer)
32  {
33  lock (this)
34  {
35  while (true)
36  {
37  MergePolicy.OneMerge merge = writer.GetNextMerge();
38  if (merge == null)
39  break;
40  writer.Merge(merge);
41  }
42  }
43  }
44 
45  protected override void Dispose(bool disposing)
46  {
47  }
48  }
49 }