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| <h1 id="Lucene_Net_Spatial_Vector_DistanceValueSource" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource" class="text-break">Class DistanceValueSource |
| </h1> |
| <div class="markdown level0 summary"><p>An implementation of the Lucene <span class="xref">Lucene.Net.Queries.Function.ValueSource</span> model that returns the distance |
| for a <a class="xref" href="Lucene.Net.Spatial.Vector.PointVectorStrategy.html">PointVectorStrategy</a>.</p> |
| <div class="lucene-block lucene-internal">This is a Lucene.NET INTERNAL API, use at your own risk</div></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">Lucene.Net.Queries.Function.ValueSource</span></div> |
| <div class="level2"><span class="xref">DistanceValueSource</span></div> |
| </div> |
| <div class="inheritedMembers"> |
| <h5>Inherited Members</h5> |
| <div> |
| <span class="xref">Lucene.Net.Queries.Function.ValueSource.ToString()</span> |
| </div> |
| <div> |
| <span class="xref">Lucene.Net.Queries.Function.ValueSource.CreateWeight(System.Collections.IDictionary, Lucene.Net.Search.IndexSearcher)</span> |
| </div> |
| <div> |
| <span class="xref">Lucene.Net.Queries.Function.ValueSource.NewContext(Lucene.Net.Search.IndexSearcher)</span> |
| </div> |
| <div> |
| <span class="xref">Lucene.Net.Queries.Function.ValueSource.GetSortField(System.Boolean)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object, System.Object)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.GetType()</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.MemberwiseClone()</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span> |
| </div> |
| </div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.Spatial.Vector.html">Lucene.Net.Spatial.Vector</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.Spatial.dll</h6> |
| <h5 id="Lucene_Net_Spatial_Vector_DistanceValueSource_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public class DistanceValueSource : ValueSource</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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_Spatial_Vector_DistanceValueSource__ctor_Lucene_Net_Spatial_Vector_PointVectorStrategy_Spatial4n_Core_Shapes_IPoint_System_Double_.md&value=---%0Auid%3A%20Lucene.Net.Spatial.Vector.DistanceValueSource.%23ctor(Lucene.Net.Spatial.Vector.PointVectorStrategy%2CSpatial4n.Core.Shapes.IPoint%2CSystem.Double)%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> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.Spatial/Vector/DistanceValueSource.cs/#L44">View Source</a> |
| </span> |
| <a id="Lucene_Net_Spatial_Vector_DistanceValueSource__ctor_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.#ctor*"></a> |
| <h4 id="Lucene_Net_Spatial_Vector_DistanceValueSource__ctor_Lucene_Net_Spatial_Vector_PointVectorStrategy_Spatial4n_Core_Shapes_IPoint_System_Double_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.#ctor(Lucene.Net.Spatial.Vector.PointVectorStrategy,Spatial4n.Core.Shapes.IPoint,System.Double)">DistanceValueSource(PointVectorStrategy, IPoint, Double)</h4> |
| <div class="markdown level1 summary"><p>Constructor.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public DistanceValueSource(PointVectorStrategy strategy, IPoint from, double multiplier)</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.Spatial.Vector.PointVectorStrategy.html">PointVectorStrategy</a></td> |
| <td><span class="parametername">strategy</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">Spatial4n.Core.Shapes.IPoint</span></td> |
| <td><span class="parametername">from</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Double</span></td> |
| <td><span class="parametername">multiplier</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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_Spatial_Vector_DistanceValueSource_Equals_System_Object_.md&value=---%0Auid%3A%20Lucene.Net.Spatial.Vector.DistanceValueSource.Equals(System.Object)%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> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.Spatial/Vector/DistanceValueSource.cs/#L120">View Source</a> |
| </span> |
| <a id="Lucene_Net_Spatial_Vector_DistanceValueSource_Equals_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.Equals*"></a> |
| <h4 id="Lucene_Net_Spatial_Vector_DistanceValueSource_Equals_System_Object_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.Equals(System.Object)">Equals(Object)</h4> |
| <div class="markdown level1 summary"></div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public override bool Equals(object o)</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">o</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.Boolean</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><span class="xref">Lucene.Net.Queries.Function.ValueSource.Equals(System.Object)</span></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_Spatial_Vector_DistanceValueSource_GetDescription.md&value=---%0Auid%3A%20Lucene.Net.Spatial.Vector.DistanceValueSource.GetDescription%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/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.Spatial/Vector/DistanceValueSource.cs/#L54">View Source</a> |
| </span> |
| <a id="Lucene_Net_Spatial_Vector_DistanceValueSource_GetDescription_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.GetDescription*"></a> |
| <h4 id="Lucene_Net_Spatial_Vector_DistanceValueSource_GetDescription" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.GetDescription">GetDescription()</h4> |
| <div class="markdown level1 summary"><p>Returns the <span class="xref">Lucene.Net.Queries.Function.ValueSource</span> description.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public override string GetDescription()</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.String</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><span class="xref">Lucene.Net.Queries.Function.ValueSource.GetDescription()</span></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_Spatial_Vector_DistanceValueSource_GetHashCode.md&value=---%0Auid%3A%20Lucene.Net.Spatial.Vector.DistanceValueSource.GetHashCode%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/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.Spatial/Vector/DistanceValueSource.cs/#L135">View Source</a> |
| </span> |
| <a id="Lucene_Net_Spatial_Vector_DistanceValueSource_GetHashCode_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.GetHashCode*"></a> |
| <h4 id="Lucene_Net_Spatial_Vector_DistanceValueSource_GetHashCode" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.GetHashCode">GetHashCode()</h4> |
| <div class="markdown level1 summary"></div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public override int GetHashCode()</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.Int32</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><span class="xref">Lucene.Net.Queries.Function.ValueSource.GetHashCode()</span></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_Spatial_Vector_DistanceValueSource_GetValues_System_Collections_IDictionary_Lucene_Net_Index_AtomicReaderContext_.md&value=---%0Auid%3A%20Lucene.Net.Spatial.Vector.DistanceValueSource.GetValues(System.Collections.IDictionary%2CLucene.Net.Index.AtomicReaderContext)%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/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.Spatial/Vector/DistanceValueSource.cs/#L62">View Source</a> |
| </span> |
| <a id="Lucene_Net_Spatial_Vector_DistanceValueSource_GetValues_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.GetValues*"></a> |
| <h4 id="Lucene_Net_Spatial_Vector_DistanceValueSource_GetValues_System_Collections_IDictionary_Lucene_Net_Index_AtomicReaderContext_" data-uid="Lucene.Net.Spatial.Vector.DistanceValueSource.GetValues(System.Collections.IDictionary,Lucene.Net.Index.AtomicReaderContext)">GetValues(IDictionary, AtomicReaderContext)</h4> |
| <div class="markdown level1 summary"><p>Returns the <span class="xref">Lucene.Net.Queries.Function.FunctionValues</span> used by the function query.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public override FunctionValues GetValues(IDictionary context, AtomicReaderContext readerContext)</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.Collections.IDictionary</span></td> |
| <td><span class="parametername">context</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">Lucene.Net.Index.AtomicReaderContext</span></td> |
| <td><span class="parametername">readerContext</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">Lucene.Net.Queries.Function.FunctionValues</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><span class="xref">Lucene.Net.Queries.Function.ValueSource.GetValues(System.Collections.IDictionary, Lucene.Net.Index.AtomicReaderContext)</span></div> |
| </article> |
| </div> |
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