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| <h1 id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile" class="text-break">Class SegmentInfos.FindSegmentsFile |
| </h1> |
| <div class="markdown level0 summary"><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> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <div class="inheritance"> |
| <h5>Inheritance</h5> |
| <div class="level0"><span class="xref">System.Object</span></div> |
| <div class="level1"><span class="xref">SegmentInfos.FindSegmentsFile</span></div> |
| </div> |
| <div class="inheritedMembers"> |
| <h5>Inherited Members</h5> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object)</span> |
| </div> |
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| <span class="xref">System.Object.Equals(System.Object, System.Object)</span> |
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| <span class="xref">System.Object.ToString()</span> |
| </div> |
| </div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.Index.html">Lucene.Net.Index</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.dll</h6> |
| <h5 id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public abstract class FindSegmentsFile</code></pre> |
| </div> |
| <h3 id="constructors">Constructors |
| </h3> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00013/websites/apidocs/apiSpec/new?filename=Lucene_Net_Index_SegmentInfos_FindSegmentsFile__ctor_Lucene_Net_Store_Directory_.md&value=---%0Auid%3A%20Lucene.Net.Index.SegmentInfos.FindSegmentsFile.%23ctor(Lucene.Net.Store.Directory)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/fix/apidocs-layout/src/Lucene.Net/Index/SegmentInfos.cs/#L802">View Source</a> |
| </span> |
| <a id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile__ctor_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.#ctor*"></a> |
| <h4 id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile__ctor_Lucene_Net_Store_Directory_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.#ctor(Lucene.Net.Store.Directory)">FindSegmentsFile(Directory)</h4> |
| <div class="markdown level1 summary"><p>Sole constructor. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">protected FindSegmentsFile(Directory directory)</code></pre> |
| </div> |
| <h5 class="parameters">Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Store.Directory.html">Directory</a></td> |
| <td><span class="parametername">directory</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="methods">Methods |
| </h3> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00013/websites/apidocs/apiSpec/new?filename=Lucene_Net_Index_SegmentInfos_FindSegmentsFile_DoBody_System_String_.md&value=---%0Auid%3A%20Lucene.Net.Index.SegmentInfos.FindSegmentsFile.DoBody(System.String)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/fix/apidocs-layout/src/Lucene.Net/Index/SegmentInfos.cs/#L1081">View Source</a> |
| </span> |
| <a id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_DoBody_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.DoBody*"></a> |
| <h4 id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_DoBody_System_String_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.DoBody(System.String)">DoBody(String)</h4> |
| <div class="markdown level1 summary"><p>Subclass must implement this. The assumption is an |
| <span class="xref">System.IO.IOException</span> will be thrown if something goes wrong |
| during the processing that could have been caused by |
| a writer committing.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">protected abstract object DoBody(string segmentFileName)</code></pre> |
| </div> |
| <h5 class="parameters">Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">segmentFileName</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="returns">Returns</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.Object</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00013/websites/apidocs/apiSpec/new?filename=Lucene_Net_Index_SegmentInfos_FindSegmentsFile_Run.md&value=---%0Auid%3A%20Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/fix/apidocs-layout/src/Lucene.Net/Index/SegmentInfos.cs/#L811">View Source</a> |
| </span> |
| <a id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_Run_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run*"></a> |
| <h4 id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_Run" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run">Run()</h4> |
| <div class="markdown level1 summary"><p>Locate the most recent <code>segments</code> file and |
| run <a class="xref" href="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.html#Lucene_Net_Index_SegmentInfos_FindSegmentsFile_DoBody_System_String_">DoBody(String)</a> on it.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public virtual object Run()</code></pre> |
| </div> |
| <h5 class="returns">Returns</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.Object</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00013/websites/apidocs/apiSpec/new?filename=Lucene_Net_Index_SegmentInfos_FindSegmentsFile_Run_Lucene_Net_Index_IndexCommit_.md&value=---%0Auid%3A%20Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run(Lucene.Net.Index.IndexCommit)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/fix/apidocs-layout/src/Lucene.Net/Index/SegmentInfos.cs/#L818">View Source</a> |
| </span> |
| <a id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_Run_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run*"></a> |
| <h4 id="Lucene_Net_Index_SegmentInfos_FindSegmentsFile_Run_Lucene_Net_Index_IndexCommit_" data-uid="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run(Lucene.Net.Index.IndexCommit)">Run(IndexCommit)</h4> |
| <div class="markdown level1 summary"><p>Run <a class="xref" href="Lucene.Net.Index.SegmentInfos.FindSegmentsFile.html#Lucene_Net_Index_SegmentInfos_FindSegmentsFile_DoBody_System_String_">DoBody(String)</a> on the provided commit. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public virtual object Run(IndexCommit commit)</code></pre> |
| </div> |
| <h5 class="parameters">Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Index.IndexCommit.html">IndexCommit</a></td> |
| <td><span class="parametername">commit</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="returns">Returns</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.Object</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| </article> |
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