docs/3.0.3/class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html - lucenenet-site - Git at Google

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 <a href="#pub-methods">Public Member Functions</a> &#124;
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 <div class="title">Lucene.Net.Index.SegmentInfos.FindSegmentsFile Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
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 <p>Utility class for executing code that needs to do something with the current segments file. This is necessary with lock-less commits because from the time you locate the current segments file name, until you actually open it, read its contents, or check modified time, etc., it could have been deleted due to a writer commit finishing.
  <a href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#details">More...</a></p>

 <p>Inherited by Lucene.Net.Index.DirectoryReader.AnonymousClassFindSegmentsFile, Lucene.Net.Index.DirectoryReader.AnonymousClassFindSegmentsFile1, Lucene.Net.Index.DirectoryReader.AnonymousFindSegmentsFile, Lucene.Net.Index.IndexReader.AnonymousClassFindSegmentsFile, and Lucene.Net.Index.SegmentInfos.AnonymousClassFindSegmentsFile.</p>
 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
 Public Member Functions</h2></td></tr>
 <tr class="memitem:a7e5263b83b6043e4aecd0bbd4ce04ba2"><td class="memItemLeft" align="right" valign="top">System.Object&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#a7e5263b83b6043e4aecd0bbd4ce04ba2">Run</a> ()</td></tr>
 <tr class="separator:a7e5263b83b6043e4aecd0bbd4ce04ba2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ae6e2dba01e294ccb64ebfe451a0e2912"><td class="memItemLeft" align="right" valign="top">System.Object&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#ae6e2dba01e294ccb64ebfe451a0e2912">Run</a> (<a class="el" href="class_lucene_1_1_net_1_1_index_1_1_index_commit.html">IndexCommit</a> commit)</td></tr>
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 <tr class="memitem:a6f86535d943c8f7b8c34389aa89142ba"><td class="memItemLeft" align="right" valign="top">abstract System.Object&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#a6f86535d943c8f7b8c34389aa89142ba">DoBody</a> (System.String segmentFileName)</td></tr>
 <tr class="memdesc:a6f86535d943c8f7b8c34389aa89142ba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Subclass must implement this. The assumption is an IOException will be thrown if something goes wrong during the processing that could have been caused by a writer committing.  <a href="#a6f86535d943c8f7b8c34389aa89142ba"></a><br/></td></tr>
 <tr class="separator:a6f86535d943c8f7b8c34389aa89142ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
 </table><table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
 Protected Member Functions</h2></td></tr>
 <tr class="memitem:ae5f82dd345919a6a7053dc35b16e4ed0"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#ae5f82dd345919a6a7053dc35b16e4ed0">FindSegmentsFile</a> (<a class="el" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> directory)</td></tr>
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 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><p>Utility class for executing code that needs to do something with the current segments file. This is necessary with lock-less commits because from the time you locate the current segments file name, until you actually open it, read its contents, or check modified time, etc., it could have been deleted due to a writer commit finishing. </p>

 <p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00565">565</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>
 </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 <a class="anchor" id="ae5f82dd345919a6a7053dc35b16e4ed0"></a>
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   <td class="mlabels-right">
 <span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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 </div><div class="memdoc">

 <p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00570">570</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>

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 <h2 class="groupheader">Member Function Documentation</h2>
 <a class="anchor" id="a6f86535d943c8f7b8c34389aa89142ba"></a>
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           <td class="memname">abstract System.Object Lucene.Net.Index.SegmentInfos.FindSegmentsFile.DoBody </td>
           <td>(</td>
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           <td class="paramname"><em>segmentFileName</em></td><td>)</td>
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   <td class="mlabels-right">
 <span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
   </tr>
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 </div><div class="memdoc">

 <p>Subclass must implement this. The assumption is an IOException will be thrown if something goes wrong during the processing that could have been caused by a writer committing. </p>

 </div>
 </div>
 <a class="anchor" id="a7e5263b83b6043e4aecd0bbd4ce04ba2"></a>
 <div class="memitem">
 <div class="memproto">
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           <td class="memname">System.Object Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run </td>
           <td>(</td>
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 <p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00575">575</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>

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           <td class="paramname"><em>commit</em></td><td>)</td>
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 </div><div class="memdoc">

 <p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00580">580</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>

 </div>
 </div>
 <hr/>The documentation for this class was generated from the following file:<ul>
 <li>core/Index/<a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a></li>
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	<p>Utility class for executing code that needs to do something with the current segments file. This is necessary with lock-less commits because from the time you locate the current segments file name, until you actually open it, read its contents, or check modified time, etc., it could have been deleted due to a writer commit finishing.
	<a href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#details">More...</a></p>

	<p>Inherited by Lucene.Net.Index.DirectoryReader.AnonymousClassFindSegmentsFile, Lucene.Net.Index.DirectoryReader.AnonymousClassFindSegmentsFile1, Lucene.Net.Index.DirectoryReader.AnonymousFindSegmentsFile, Lucene.Net.Index.IndexReader.AnonymousClassFindSegmentsFile, and Lucene.Net.Index.SegmentInfos.AnonymousClassFindSegmentsFile.</p>
	<table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
	Public Member Functions</h2></td></tr>
	<tr class="memitem:a7e5263b83b6043e4aecd0bbd4ce04ba2"><td class="memItemLeft" align="right" valign="top">System.Object </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#a7e5263b83b6043e4aecd0bbd4ce04ba2">Run</a> ()</td></tr>
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	<tr class="memitem:ae6e2dba01e294ccb64ebfe451a0e2912"><td class="memItemLeft" align="right" valign="top">System.Object </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#ae6e2dba01e294ccb64ebfe451a0e2912">Run</a> (<a class="el" href="class_lucene_1_1_net_1_1_index_1_1_index_commit.html">IndexCommit</a> commit)</td></tr>
	<tr class="separator:ae6e2dba01e294ccb64ebfe451a0e2912"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:a6f86535d943c8f7b8c34389aa89142ba"><td class="memItemLeft" align="right" valign="top">abstract System.Object </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#a6f86535d943c8f7b8c34389aa89142ba">DoBody</a> (System.String segmentFileName)</td></tr>
	<tr class="memdesc:a6f86535d943c8f7b8c34389aa89142ba"><td class="mdescLeft"> </td><td class="mdescRight">Subclass must implement this. The assumption is an IOException will be thrown if something goes wrong during the processing that could have been caused by a writer committing. <a href="#a6f86535d943c8f7b8c34389aa89142ba"></a><br/></td></tr>
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	</table><table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
	Protected Member Functions</h2></td></tr>
	<tr class="memitem:ae5f82dd345919a6a7053dc35b16e4ed0"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_segment_infos_1_1_find_segments_file.html#ae5f82dd345919a6a7053dc35b16e4ed0">FindSegmentsFile</a> (<a class="el" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> directory)</td></tr>
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	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><p>Utility class for executing code that needs to do something with the current segments file. This is necessary with lock-less commits because from the time you locate the current segments file name, until you actually open it, read its contents, or check modified time, etc., it could have been deleted due to a writer commit finishing. </p>

	<p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00565">565</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>
	</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
	<a class="anchor" id="ae5f82dd345919a6a7053dc35b16e4ed0"></a>
	<div class="memitem">
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	<td class="memname">Lucene.Net.Index.SegmentInfos.FindSegmentsFile.FindSegmentsFile </td>
	<td>(</td>
	<td class="paramtype"><a class="el" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> </td>
	<td class="paramname"><em>directory</em></td><td>)</td>
	<td></td>
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	<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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	<p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00570">570</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>

	</div>
	</div>
	<h2 class="groupheader">Member Function Documentation</h2>
	<a class="anchor" id="a6f86535d943c8f7b8c34389aa89142ba"></a>
	<div class="memitem">
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	<td class="memname">abstract System.Object Lucene.Net.Index.SegmentInfos.FindSegmentsFile.DoBody </td>
	<td>(</td>
	<td class="paramtype">System.String </td>
	<td class="paramname"><em>segmentFileName</em></td><td>)</td>
	<td></td>
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	<td class="mlabels-right">
	<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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	<p>Subclass must implement this. The assumption is an IOException will be thrown if something goes wrong during the processing that could have been caused by a writer committing. </p>

	</div>
	</div>
	<a class="anchor" id="a7e5263b83b6043e4aecd0bbd4ce04ba2"></a>
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	<td class="memname">System.Object Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run </td>
	<td>(</td>
	<td class="paramname"></td><td>)</td>
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	<p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00575">575</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>

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	<a class="anchor" id="ae6e2dba01e294ccb64ebfe451a0e2912"></a>
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	<td class="memname">System.Object Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run </td>
	<td>(</td>
	<td class="paramtype"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_index_commit.html">IndexCommit</a> </td>
	<td class="paramname"><em>commit</em></td><td>)</td>
	<td></td>
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	</div><div class="memdoc">

	<p>Definition at line <a class="el" href="_segment_infos_8cs_source.html#l00580">580</a> of file <a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a>.</p>

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	<hr/>The documentation for this class was generated from the following file:<ul>
	<li>core/Index/<a class="el" href="_segment_infos_8cs_source.html">SegmentInfos.cs</a></li>
	</ul>
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