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| <article class="content wrap" id="_content" data-uid="Lucene.Net.Search.IFieldCache"> |
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| |
| <h1 id="Lucene_Net_Search_IFieldCache" data-uid="Lucene.Net.Search.IFieldCache" class="text-break">Interface IFieldCache |
| </h1> |
| <div class="markdown level0 summary"><p>Expert: Maintains caches of term values.</p> |
| <p><p>Created: May 19, 2004 11:13:14 AM |
| <p> |
| <div class="lucene-block lucene-internal">This is a Lucene.NET INTERNAL API, use at your own risk</div><p><p> |
| @since lucene 1.4 </p> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.Search.html">Lucene.Net.Search</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.dll</h6> |
| <h5 id="Lucene_Net_Search_IFieldCache_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public interface IFieldCache</code></pre> |
| </div> |
| <h3 id="properties">Properties |
| </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_Search_IFieldCache_InfoStream.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.InfoStream%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/Search/FieldCache.cs/#L358">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_InfoStream_" data-uid="Lucene.Net.Search.IFieldCache.InfoStream*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_InfoStream" data-uid="Lucene.Net.Search.IFieldCache.InfoStream">InfoStream</h4> |
| <div class="markdown level1 summary"><p>If non-null, <span class="xref">Lucene.Net.Search.FieldCacheImpl</span> will warn whenever |
| entries are created that are not sane according to |
| <a class="xref" href="Lucene.Net.Util.FieldCacheSanityChecker.html">FieldCacheSanityChecker</a>.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">TextWriter InfoStream { get; set; }</code></pre> |
| </div> |
| <h5 class="propertyValue">Property Value</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.IO.TextWriter</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_Search_IFieldCache_GetBytes_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IByteParser_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetBytes(Lucene.Net.Index.AtomicReader%2CSystem.String%2CLucene.Net.Search.FieldCache.IByteParser%2CSystem.Boolean)%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/Search/FieldCache.cs/#L82">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetBytes_" data-uid="Lucene.Net.Search.IFieldCache.GetBytes*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetBytes_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IByteParser_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetBytes(Lucene.Net.Index.AtomicReader,System.String,Lucene.Net.Search.FieldCache.IByteParser,System.Boolean)">GetBytes(AtomicReader, String, FieldCache.IByteParser, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none is found, |
| reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as bytes and returns an array of |
| size <code>reader.MaxDoc</code> of the value each document has in the |
| given field. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">[Obsolete("(4.4) Index as a numeric field using Int32Field and then use GetInt32s(AtomicReader, string, bool) instead.")] |
| FieldCache.Bytes GetBytes(AtomicReader reader, string field, FieldCache.IByteParser parser, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Byte</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Search.FieldCache.IByteParser.html">FieldCache.IByteParser</a></td> |
| <td><span class="parametername">parser</span></td> |
| <td><p>Computes <span class="xref">System.Byte</span> for string values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will |
| also be computed and stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Bytes.html">FieldCache.Bytes</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetBytes_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetBytes(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L67">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetBytes_" data-uid="Lucene.Net.Search.IFieldCache.GetBytes*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetBytes_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetBytes(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetBytes(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none is |
| found, reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as a single <span class="xref">System.Byte</span> and returns an array |
| of size <code>reader.MaxDoc</code> of the value each document |
| has in the given field. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">[Obsolete("(4.4) Index as a numeric field using Int32Field and then use GetInt32s(AtomicReader, string, bool) instead.")] |
| FieldCache.Bytes GetBytes(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the single <span class="xref">System.Byte</span> values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will |
| also be computed and stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Bytes.html">FieldCache.Bytes</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetCacheEntries.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetCacheEntries%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/Search/FieldCache.cs/#L328">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetCacheEntries_" data-uid="Lucene.Net.Search.IFieldCache.GetCacheEntries*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetCacheEntries" data-uid="Lucene.Net.Search.IFieldCache.GetCacheEntries">GetCacheEntries()</h4> |
| <div class="markdown level1 summary"><p>EXPERT: Generates an array of <a class="xref" href="Lucene.Net.Search.FieldCache.CacheEntry.html">FieldCache.CacheEntry</a> objects representing all items |
| currently in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. |
| <p> |
| NOTE: These <a class="xref" href="Lucene.Net.Search.FieldCache.CacheEntry.html">FieldCache.CacheEntry</a> objects maintain a strong reference to the |
| Cached Values. Maintaining references to a <a class="xref" href="Lucene.Net.Search.FieldCache.CacheEntry.html">FieldCache.CacheEntry</a> the <a class="xref" href="Lucene.Net.Index.AtomicReader.html">AtomicReader</a> |
| associated with it has garbage collected will prevent the Value itself |
| from being garbage collected when the Cache drops the <span class="xref">System.WeakReference</span>. |
| </p></p> |
| <div class="lucene-block lucene-experimental">This is a Lucene.NET EXPERIMENTAL API, use at your own risk</div></div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.CacheEntry[] GetCacheEntries()</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><a class="xref" href="Lucene.Net.Search.FieldCache.CacheEntry.html">FieldCache.CacheEntry</a>[]</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_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetDocsWithField(Lucene.Net.Index.AtomicReader%2CSystem.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/Search/FieldCache.cs/#L54">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetDocsWithField_" data-uid="Lucene.Net.Search.IFieldCache.GetDocsWithField*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_" data-uid="Lucene.Net.Search.IFieldCache.GetDocsWithField(Lucene.Net.Index.AtomicReader,System.String)">GetDocsWithField(AtomicReader, String)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none is found, |
| reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> and returns a bit set at the size of |
| <code>reader.MaxDoc</code>, with turned on bits for each docid that |
| does have a value for this field.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">IBits GetDocsWithField(AtomicReader reader, string field)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</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><a class="xref" href="Lucene.Net.Util.IBits.html">IBits</a></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_Search_IFieldCache_GetDocTermOrds_Lucene_Net_Index_AtomicReader_System_String_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetDocTermOrds(Lucene.Net.Index.AtomicReader%2CSystem.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/Search/FieldCache.cs/#L313">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetDocTermOrds_" data-uid="Lucene.Net.Search.IFieldCache.GetDocTermOrds*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetDocTermOrds_Lucene_Net_Index_AtomicReader_System_String_" data-uid="Lucene.Net.Search.IFieldCache.GetDocTermOrds(Lucene.Net.Index.AtomicReader,System.String)">GetDocTermOrds(AtomicReader, String)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none is found, reads the term values |
| in <code data-dev-comment-type="paramref" class="paramref">field</code> and returns a <a class="xref" href="Lucene.Net.Index.SortedSetDocValues.html">SortedSetDocValues</a> instance, providing a method to retrieve |
| the terms (as ords) per document.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">SortedSetDocValues GetDocTermOrds(AtomicReader reader, string field)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to build a <a class="xref" href="Lucene.Net.Index.SortedSetDocValues.html">SortedSetDocValues</a> instance </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the strings. </p> |
| </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><a class="xref" href="Lucene.Net.Index.SortedSetDocValues.html">SortedSetDocValues</a></td> |
| <td><p>a <a class="xref" href="Lucene.Net.Index.SortedSetDocValues.html">SortedSetDocValues</a> instance </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetDoubles_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IDoubleParser_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetDoubles(Lucene.Net.Index.AtomicReader%2CSystem.String%2CLucene.Net.Search.FieldCache.IDoubleParser%2CSystem.Boolean)%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/Search/FieldCache.cs/#L258">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetDoubles_" data-uid="Lucene.Net.Search.IFieldCache.GetDoubles*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetDoubles_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IDoubleParser_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetDoubles(Lucene.Net.Index.AtomicReader,System.String,Lucene.Net.Search.FieldCache.IDoubleParser,System.Boolean)">GetDoubles(AtomicReader, String, FieldCache.IDoubleParser, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns a <a class="xref" href="Lucene.Net.Search.FieldCache.Doubles.html">FieldCache.Doubles</a> over the values found in documents in the given |
| field. If the field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a>, it simply |
| uses <a class="xref" href="Lucene.Net.Index.AtomicReader.html#Lucene_Net_Index_AtomicReader_GetNumericDocValues_System_String_">GetNumericDocValues(String)</a> to read the values. |
| Otherwise, it checks the internal cache for an appropriate entry, and if |
| none is found, reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as <span class="xref">System.Double</span>s and returns |
| an array of size <code>reader.MaxDoc</code> of the value each document |
| has in the given field.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Doubles GetDoubles(AtomicReader reader, string field, FieldCache.IDoubleParser parser, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Double</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Search.FieldCache.IDoubleParser.html">FieldCache.IDoubleParser</a></td> |
| <td><span class="parametername">parser</span></td> |
| <td><p>Computes <span class="xref">System.Double</span> for string values. May be <code>null</code> if the |
| requested field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a> or |
| <a class="xref" href="Lucene.Net.Documents.DoubleField.html">DoubleField</a>. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will also be computed and |
| stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Doubles.html">FieldCache.Doubles</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetDoubles_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetDoubles(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L233">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetDoubles_" data-uid="Lucene.Net.Search.IFieldCache.GetDoubles*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetDoubles_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetDoubles(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetDoubles(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns a <a class="xref" href="Lucene.Net.Search.FieldCache.Doubles.html">FieldCache.Doubles</a> over the values found in documents in the given |
| field.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Doubles GetDoubles(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</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><a class="xref" href="Lucene.Net.Search.FieldCache.Doubles.html">FieldCache.Doubles</a></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 id="Lucene_Net_Search_IFieldCache_GetDoubles_Lucene_Net_Index_AtomicReader_System_String_System_Boolean__seealso">See Also</h5> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDoubles_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IDoubleParser_System_Boolean_">GetDoubles(AtomicReader, String, FieldCache.IDoubleParser, Boolean)</a></div> |
| </div> |
| <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_Search_IFieldCache_GetInt16s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt16Parser_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetInt16s(Lucene.Net.Index.AtomicReader%2CSystem.String%2CLucene.Net.Search.FieldCache.IInt16Parser%2CSystem.Boolean)%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/Search/FieldCache.cs/#L117">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetInt16s_" data-uid="Lucene.Net.Search.IFieldCache.GetInt16s*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetInt16s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt16Parser_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetInt16s(Lucene.Net.Index.AtomicReader,System.String,Lucene.Net.Search.FieldCache.IInt16Parser,System.Boolean)">GetInt16s(AtomicReader, String, FieldCache.IInt16Parser, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none is found, |
| reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as shorts and returns an array of |
| size <code>reader.MaxDoc</code> of the value each document has in the |
| given field. |
| <p> |
| NOTE: this was getShorts() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">[Obsolete("(4.4) Index as a numeric field using Int32Field and then use GetInt32s(AtomicReader, string, bool) instead.")] |
| FieldCache.Int16s GetInt16s(AtomicReader reader, string field, FieldCache.IInt16Parser parser, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Int16</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Search.FieldCache.IInt16Parser.html">FieldCache.IInt16Parser</a></td> |
| <td><span class="parametername">parser</span></td> |
| <td><p>Computes <span class="xref">System.Int16</span> for string values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will |
| also be computed and stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Int16s.html">FieldCache.Int16s</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetInt16s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetInt16s(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L99">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetInt16s_" data-uid="Lucene.Net.Search.IFieldCache.GetInt16s*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetInt16s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetInt16s(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetInt16s(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none is |
| found, reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as <span class="xref">System.Int16</span>s and returns an array |
| of size <code>reader.MaxDoc</code> of the value each document |
| has in the given field. |
| <p> |
| NOTE: this was getShorts() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">[Obsolete("(4.4) Index as a numeric field using Int32Field and then use GetInt32s(AtomicReader, string, bool) instead.")] |
| FieldCache.Int16s GetInt16s(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Int16</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will |
| also be computed and stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Int16s.html">FieldCache.Int16s</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetInt32s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt32Parser_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetInt32s(Lucene.Net.Index.AtomicReader%2CSystem.String%2CLucene.Net.Search.FieldCache.IInt32Parser%2CSystem.Boolean)%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/Search/FieldCache.cs/#L154">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetInt32s_" data-uid="Lucene.Net.Search.IFieldCache.GetInt32s*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetInt32s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt32Parser_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetInt32s(Lucene.Net.Index.AtomicReader,System.String,Lucene.Net.Search.FieldCache.IInt32Parser,System.Boolean)">GetInt32s(AtomicReader, String, FieldCache.IInt32Parser, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns an <a class="xref" href="Lucene.Net.Search.FieldCache.Int32s.html">FieldCache.Int32s</a> over the values found in documents in the given |
| field. If the field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a>, it simply |
| uses <a class="xref" href="Lucene.Net.Index.AtomicReader.html#Lucene_Net_Index_AtomicReader_GetNumericDocValues_System_String_">GetNumericDocValues(String)</a> to read the values. |
| Otherwise, it checks the internal cache for an appropriate entry, and if |
| none is found, reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as <span class="xref">System.Int32</span>s and returns |
| an array of size <code>reader.MaxDoc</code> of the value each document |
| has in the given field. |
| <p> |
| NOTE: this was getInts() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Int32s GetInt32s(AtomicReader reader, string field, FieldCache.IInt32Parser parser, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Int32</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Search.FieldCache.IInt32Parser.html">FieldCache.IInt32Parser</a></td> |
| <td><span class="parametername">parser</span></td> |
| <td><p>Computes <span class="xref">System.Int32</span> for string values. May be <code>null</code> if the |
| requested field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a> or |
| <a class="xref" href="Lucene.Net.Documents.Int32Field.html">Int32Field</a>. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will also be computed and |
| stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Int32s.html">FieldCache.Int32s</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetInt32s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetInt32s(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L127">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetInt32s_" data-uid="Lucene.Net.Search.IFieldCache.GetInt32s*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetInt32s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetInt32s(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetInt32s(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns an <a class="xref" href="Lucene.Net.Search.FieldCache.Int32s.html">FieldCache.Int32s</a> over the values found in documents in the given |
| field. |
| <p> |
| NOTE: this was getInts() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Int32s GetInt32s(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</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><a class="xref" href="Lucene.Net.Search.FieldCache.Int32s.html">FieldCache.Int32s</a></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 id="Lucene_Net_Search_IFieldCache_GetInt32s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean__seealso">See Also</h5> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetInt32s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt32Parser_System_Boolean_">GetInt32s(AtomicReader, String, FieldCache.IInt32Parser, Boolean)</a></div> |
| </div> |
| <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_Search_IFieldCache_GetInt64s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt64Parser_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetInt64s(Lucene.Net.Index.AtomicReader%2CSystem.String%2CLucene.Net.Search.FieldCache.IInt64Parser%2CSystem.Boolean)%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/Search/FieldCache.cs/#L226">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetInt64s_" data-uid="Lucene.Net.Search.IFieldCache.GetInt64s*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetInt64s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt64Parser_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetInt64s(Lucene.Net.Index.AtomicReader,System.String,Lucene.Net.Search.FieldCache.IInt64Parser,System.Boolean)">GetInt64s(AtomicReader, String, FieldCache.IInt64Parser, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns a <a class="xref" href="Lucene.Net.Search.FieldCache.Int64s.html">FieldCache.Int64s</a> over the values found in documents in the given |
| field. If the field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a>, it simply |
| uses <a class="xref" href="Lucene.Net.Index.AtomicReader.html#Lucene_Net_Index_AtomicReader_GetNumericDocValues_System_String_">GetNumericDocValues(String)</a> to read the values. |
| Otherwise, it checks the internal cache for an appropriate entry, and if |
| none is found, reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as <span class="xref">System.Int64</span>s and returns |
| an array of size <code>reader.MaxDoc</code> of the value each document |
| has in the given field. |
| <p> |
| NOTE: this was getLongs() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Int64s GetInt64s(AtomicReader reader, string field, FieldCache.IInt64Parser parser, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Int64</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Search.FieldCache.IInt64Parser.html">FieldCache.IInt64Parser</a></td> |
| <td><span class="parametername">parser</span></td> |
| <td><p>Computes <span class="xref">System.Int64</span> for string values. May be <code>null</code> if the |
| requested field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a> or |
| <a class="xref" href="Lucene.Net.Documents.Int64Field.html">Int64Field</a>. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will also be computed and |
| stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Int64s.html">FieldCache.Int64s</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetInt64s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetInt64s(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L199">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetInt64s_" data-uid="Lucene.Net.Search.IFieldCache.GetInt64s*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetInt64s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetInt64s(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetInt64s(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns a <a class="xref" href="Lucene.Net.Search.FieldCache.Int64s.html">FieldCache.Int64s</a> over the values found in documents in the given |
| field. |
| <p> |
| NOTE: this was getLongs() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Int64s GetInt64s(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</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><a class="xref" href="Lucene.Net.Search.FieldCache.Int64s.html">FieldCache.Int64s</a></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 id="Lucene_Net_Search_IFieldCache_GetInt64s_Lucene_Net_Index_AtomicReader_System_String_System_Boolean__seealso">See Also</h5> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetInt64s_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_IInt64Parser_System_Boolean_">GetInt64s(AtomicReader, String, FieldCache.IInt64Parser, Boolean)</a></div> |
| </div> |
| <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_Search_IFieldCache_GetSingles_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_ISingleParser_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetSingles(Lucene.Net.Index.AtomicReader%2CSystem.String%2CLucene.Net.Search.FieldCache.ISingleParser%2CSystem.Boolean)%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/Search/FieldCache.cs/#L190">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetSingles_" data-uid="Lucene.Net.Search.IFieldCache.GetSingles*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetSingles_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_ISingleParser_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetSingles(Lucene.Net.Index.AtomicReader,System.String,Lucene.Net.Search.FieldCache.ISingleParser,System.Boolean)">GetSingles(AtomicReader, String, FieldCache.ISingleParser, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns a <a class="xref" href="Lucene.Net.Search.FieldCache.Singles.html">FieldCache.Singles</a> over the values found in documents in the given |
| field. If the field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a>, it simply |
| uses <a class="xref" href="Lucene.Net.Index.AtomicReader.html#Lucene_Net_Index_AtomicReader_GetNumericDocValues_System_String_">GetNumericDocValues(String)</a> to read the values. |
| Otherwise, it checks the internal cache for an appropriate entry, and if |
| none is found, reads the terms in <code data-dev-comment-type="paramref" class="paramref">field</code> as <span class="xref">System.Single</span>s and returns |
| an array of size <code>reader.MaxDoc</code> of the value each document |
| has in the given field. |
| <p> |
| NOTE: this was getFloats() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Singles GetSingles(AtomicReader reader, string field, FieldCache.ISingleParser parser, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the <span class="xref">System.Single</span>s. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Search.FieldCache.ISingleParser.html">FieldCache.ISingleParser</a></td> |
| <td><span class="parametername">parser</span></td> |
| <td><p>Computes <span class="xref">System.Single</span> for string values. May be <code>null</code> if the |
| requested field was indexed as <a class="xref" href="Lucene.Net.Documents.NumericDocValuesField.html">NumericDocValuesField</a> or |
| <a class="xref" href="Lucene.Net.Documents.SingleField.html">SingleField</a>. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will also be computed and |
| stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Search.FieldCache.Singles.html">FieldCache.Singles</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetSingles_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetSingles(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L163">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetSingles_" data-uid="Lucene.Net.Search.IFieldCache.GetSingles*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetSingles_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetSingles(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetSingles(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Returns a <a class="xref" href="Lucene.Net.Search.FieldCache.Singles.html">FieldCache.Singles</a> over the values found in documents in the given |
| field. |
| <p> |
| NOTE: this was getFloats() in Lucene</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">FieldCache.Singles GetSingles(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</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><a class="xref" href="Lucene.Net.Search.FieldCache.Singles.html">FieldCache.Singles</a></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 id="Lucene_Net_Search_IFieldCache_GetSingles_Lucene_Net_Index_AtomicReader_System_String_System_Boolean__seealso">See Also</h5> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetSingles_Lucene_Net_Index_AtomicReader_System_String_Lucene_Net_Search_FieldCache_ISingleParser_System_Boolean_">GetSingles(AtomicReader, String, FieldCache.ISingleParser, Boolean)</a></div> |
| </div> |
| <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_Search_IFieldCache_GetTerms_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetTerms(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean)%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/Search/FieldCache.cs/#L271">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetTerms_" data-uid="Lucene.Net.Search.IFieldCache.GetTerms*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetTerms_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_" data-uid="Lucene.Net.Search.IFieldCache.GetTerms(Lucene.Net.Index.AtomicReader,System.String,System.Boolean)">GetTerms(AtomicReader, String, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none |
| is found, reads the term values in <code data-dev-comment-type="paramref" class="paramref">field</code> |
| and returns a <a class="xref" href="Lucene.Net.Index.BinaryDocValues.html">BinaryDocValues</a> instance, providing a |
| method to retrieve the term (as a <a class="xref" href="Lucene.Net.Util.BytesRef.html">BytesRef</a>) per document. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">BinaryDocValues GetTerms(AtomicReader reader, string field, bool setDocsWithField)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the strings. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td><p>If true then <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetDocsWithField_Lucene_Net_Index_AtomicReader_System_String_">GetDocsWithField(AtomicReader, String)</a> will |
| also be computed and stored in the <a class="xref" href="Lucene.Net.Search.IFieldCache.html">IFieldCache</a>. </p> |
| </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><a class="xref" href="Lucene.Net.Index.BinaryDocValues.html">BinaryDocValues</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetTerms_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_System_Single_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetTerms(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Boolean%2CSystem.Single)%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/Search/FieldCache.cs/#L280">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetTerms_" data-uid="Lucene.Net.Search.IFieldCache.GetTerms*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetTerms_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_System_Single_" data-uid="Lucene.Net.Search.IFieldCache.GetTerms(Lucene.Net.Index.AtomicReader,System.String,System.Boolean,System.Single)">GetTerms(AtomicReader, String, Boolean, Single)</h4> |
| <div class="markdown level1 summary"><p>Expert: just like <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetTerms_Lucene_Net_Index_AtomicReader_System_String_System_Boolean_">GetTerms(AtomicReader, String, Boolean)</a>, |
| but you can specify whether more RAM should be consumed in exchange for |
| faster lookups (default is "true"). Note that the |
| first call for a given reader and field "wins", |
| subsequent calls will share the same cache entry.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">BinaryDocValues GetTerms(AtomicReader reader, string field, bool setDocsWithField, float acceptableOverheadRatio)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">setDocsWithField</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Single</span></td> |
| <td><span class="parametername">acceptableOverheadRatio</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><a class="xref" href="Lucene.Net.Index.BinaryDocValues.html">BinaryDocValues</a></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_Search_IFieldCache_GetTermsIndex_Lucene_Net_Index_AtomicReader_System_String_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetTermsIndex(Lucene.Net.Index.AtomicReader%2CSystem.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/Search/FieldCache.cs/#L292">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetTermsIndex_" data-uid="Lucene.Net.Search.IFieldCache.GetTermsIndex*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetTermsIndex_Lucene_Net_Index_AtomicReader_System_String_" data-uid="Lucene.Net.Search.IFieldCache.GetTermsIndex(Lucene.Net.Index.AtomicReader,System.String)">GetTermsIndex(AtomicReader, String)</h4> |
| <div class="markdown level1 summary"><p>Checks the internal cache for an appropriate entry, and if none |
| is found, reads the term values in <code data-dev-comment-type="paramref" class="paramref">field</code> |
| and returns a <a class="xref" href="Lucene.Net.Index.SortedDocValues.html">SortedDocValues</a> instance, |
| providing methods to retrieve sort ordinals and terms |
| (as a <a class="xref" href="Lucene.Net.Util.BytesRef.html">BytesRef</a>) per document. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">SortedDocValues GetTermsIndex(AtomicReader reader, string field)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td><p>Used to get field values. </p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td><p>Which field contains the strings. </p> |
| </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><a class="xref" href="Lucene.Net.Index.SortedDocValues.html">SortedDocValues</a></td> |
| <td><p>The values in the given field for each document. </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IO.IOException</span></td> |
| <td><p>If any error occurs. </p> |
| </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_Search_IFieldCache_GetTermsIndex_Lucene_Net_Index_AtomicReader_System_String_System_Single_.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.GetTermsIndex(Lucene.Net.Index.AtomicReader%2CSystem.String%2CSystem.Single)%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/Search/FieldCache.cs/#L302">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_GetTermsIndex_" data-uid="Lucene.Net.Search.IFieldCache.GetTermsIndex*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_GetTermsIndex_Lucene_Net_Index_AtomicReader_System_String_System_Single_" data-uid="Lucene.Net.Search.IFieldCache.GetTermsIndex(Lucene.Net.Index.AtomicReader,System.String,System.Single)">GetTermsIndex(AtomicReader, String, Single)</h4> |
| <div class="markdown level1 summary"><p>Expert: just like |
| <a class="xref" href="Lucene.Net.Search.IFieldCache.html#Lucene_Net_Search_IFieldCache_GetTermsIndex_Lucene_Net_Index_AtomicReader_System_String_">GetTermsIndex(AtomicReader, String)</a>, but you can specify |
| whether more RAM should be consumed in exchange for |
| faster lookups (default is "true"). Note that the |
| first call for a given reader and field "wins", |
| subsequent calls will share the same cache entry.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">SortedDocValues GetTermsIndex(AtomicReader reader, string field, float acceptableOverheadRatio)</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.AtomicReader.html">AtomicReader</a></td> |
| <td><span class="parametername">reader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">field</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Single</span></td> |
| <td><span class="parametername">acceptableOverheadRatio</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><a class="xref" href="Lucene.Net.Index.SortedDocValues.html">SortedDocValues</a></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_Search_IFieldCache_PurgeAllCaches.md&value=---%0Auid%3A%20Lucene.Net.Search.IFieldCache.PurgeAllCaches%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/Search/FieldCache.cs/#L341">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_PurgeAllCaches_" data-uid="Lucene.Net.Search.IFieldCache.PurgeAllCaches*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_PurgeAllCaches" data-uid="Lucene.Net.Search.IFieldCache.PurgeAllCaches">PurgeAllCaches()</h4> |
| <div class="markdown level1 summary"><p><p> |
| EXPERT: Instructs the FieldCache to forcibly expunge all entries |
| from the underlying caches. This is intended only to be used for |
| test methods as a way to ensure a known base state of the Cache |
| (with out needing to rely on GC to free <span class="xref">System.WeakReference</span>s). |
| It should not be relied on for "Cache maintenance" in general |
| application code. |
| </p></p> |
| <div class="lucene-block lucene-experimental">This is a Lucene.NET EXPERIMENTAL API, use at your own risk</div></div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">void PurgeAllCaches()</code></pre> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/fix/apidocs-layout/src/Lucene.Net/Search/FieldCache.cs/#L351">View Source</a> |
| </span> |
| <a id="Lucene_Net_Search_IFieldCache_PurgeByCacheKey_" data-uid="Lucene.Net.Search.IFieldCache.PurgeByCacheKey*"></a> |
| <h4 id="Lucene_Net_Search_IFieldCache_PurgeByCacheKey_System_Object_" data-uid="Lucene.Net.Search.IFieldCache.PurgeByCacheKey(System.Object)">PurgeByCacheKey(Object)</h4> |
| <div class="markdown level1 summary"><p>Expert: drops all cache entries associated with this |
| reader <a class="xref" href="Lucene.Net.Index.IndexReader.html#Lucene_Net_Index_IndexReader_CoreCacheKey">CoreCacheKey</a>. NOTE: this cache key must |
| precisely match the reader that the cache entry is |
| keyed on. If you pass a top-level reader, it usually |
| will have no effect as Lucene now caches at the segment |
| reader level.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">void PurgeByCacheKey(object coreCacheKey)</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.Object</span></td> |
| <td><span class="parametername">coreCacheKey</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="seealso">See Also</h3> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.Util.FieldCacheSanityChecker.html">FieldCacheSanityChecker</a></div> |
| </div> |
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| <a href="https://github.com/apache/lucenenet/blob/fix/apidocs-layout/src/Lucene.Net/Search/FieldCache.cs/#L46" class="contribution-link">View Source</a> |
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