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| <h1 id="Lucene_Net_QueryParsers_Flexible_Core_Config_QueryConfigHandler" data-uid="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler" class="text-break">Class QueryConfigHandler |
| </h1> |
| <div class="markdown level0 summary"><p>This class can be used to hold any query configuration and no field |
| configuration. For field configuration, it creates an empty |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.FieldConfig.html">FieldConfig</a> object and delegate it to field config listeners, |
| these are responsible for setting up all the field configuration. |
| <p> |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.html">QueryConfigHandler</a> should be extended by classes that intends to |
| provide configuration to <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Processors.IQueryNodeProcessor.html">IQueryNodeProcessor</a> objects. |
| </p> |
| <p> |
| The class that extends <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.html">QueryConfigHandler</a> should also provide |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.FieldConfig.html">FieldConfig</a> objects for each collection field. |
| </p></p> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <div class="inheritance"> |
| <h5>Inheritance</h5> |
| <div class="level0"><span class="xref">System.Object</span></div> |
| <div class="level1"><a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.AbstractQueryConfig.html">AbstractQueryConfig</a></div> |
| <div class="level2"><span class="xref">QueryConfigHandler</span></div> |
| <div class="level3"><a class="xref" href="Lucene.Net.QueryParsers.Flexible.Standard.Config.StandardQueryConfigHandler.html">StandardQueryConfigHandler</a></div> |
| </div> |
| <div class="inheritedMembers"> |
| <h5>Inherited Members</h5> |
| <div> |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.AbstractQueryConfig.html#Lucene_Net_QueryParsers_Flexible_Core_Config_AbstractQueryConfig_Get__1_Lucene_Net_QueryParsers_Flexible_Core_Config_ConfigurationKey___0__">AbstractQueryConfig.Get<T>(ConfigurationKey<T>)</a> |
| </div> |
| <div> |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.AbstractQueryConfig.html#Lucene_Net_QueryParsers_Flexible_Core_Config_AbstractQueryConfig_Has__1_Lucene_Net_QueryParsers_Flexible_Core_Config_ConfigurationKey___0__">AbstractQueryConfig.Has<T>(ConfigurationKey<T>)</a> |
| </div> |
| <div> |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.AbstractQueryConfig.html#Lucene_Net_QueryParsers_Flexible_Core_Config_AbstractQueryConfig_Set__1_Lucene_Net_QueryParsers_Flexible_Core_Config_ConfigurationKey___0____0_">AbstractQueryConfig.Set<T>(ConfigurationKey<T>, T)</a> |
| </div> |
| <div> |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.AbstractQueryConfig.html#Lucene_Net_QueryParsers_Flexible_Core_Config_AbstractQueryConfig_Unset__1_Lucene_Net_QueryParsers_Flexible_Core_Config_ConfigurationKey___0__">AbstractQueryConfig.Unset<T>(ConfigurationKey<T>)</a> |
| </div> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object)</span> |
| </div> |
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| </div> |
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| <span class="xref">System.Object.ToString()</span> |
| </div> |
| </div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.html">Lucene.Net.QueryParsers.Flexible.Core.Config</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.QueryParser.dll</h6> |
| <h5 id="Lucene_Net_QueryParsers_Flexible_Core_Config_QueryConfigHandler_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public abstract class QueryConfigHandler : AbstractQueryConfig</code></pre> |
| </div> |
| <h3 id="methods">Methods |
| </h3> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.QueryParser/Flexible/Core/Config/QueryConfigHandler.cs/#L73">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Flexible_Core_Config_QueryConfigHandler_AddFieldConfigListener_" data-uid="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.AddFieldConfigListener*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Flexible_Core_Config_QueryConfigHandler_AddFieldConfigListener_Lucene_Net_QueryParsers_Flexible_Core_Config_IFieldConfigListener_" data-uid="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.AddFieldConfigListener(Lucene.Net.QueryParsers.Flexible.Core.Config.IFieldConfigListener)">AddFieldConfigListener(IFieldConfigListener)</h4> |
| <div class="markdown level1 summary"><p>Adds a listener. The added listeners are called in the order they are |
| added.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public virtual void AddFieldConfigListener(IFieldConfigListener listener)</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.QueryParsers.Flexible.Core.Config.IFieldConfigListener.html">IFieldConfigListener</a></td> |
| <td><span class="parametername">listener</span></td> |
| <td><p>the listener to be added</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.QueryParser/Flexible/Core/Config/QueryConfigHandler.cs/#L55">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Flexible_Core_Config_QueryConfigHandler_GetFieldConfig_" data-uid="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.GetFieldConfig*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Flexible_Core_Config_QueryConfigHandler_GetFieldConfig_System_String_" data-uid="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.GetFieldConfig(System.String)">GetFieldConfig(String)</h4> |
| <div class="markdown level1 summary"><p>Returns an implementation of |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.FieldConfig.html">FieldConfig</a> for a specific field name. If the implemented |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.html">QueryConfigHandler</a> does not know a specific field name, it may |
| return <code>null</code>, indicating there is no configuration for that |
| field.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public virtual FieldConfig GetFieldConfig(string fieldName)</code></pre> |
| </div> |
| <h5 class="parameters">Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">fieldName</span></td> |
| <td><p>the field name</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.QueryParsers.Flexible.Core.Config.FieldConfig.html">FieldConfig</a></td> |
| <td><p>A <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.FieldConfig.html">FieldConfig</a>object containing the field name |
| configuration or <code>null</code>, if the implemented |
| <a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.html">QueryConfigHandler</a> has no configuration for that field</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="seealso">See Also</h3> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.FieldConfig.html">FieldConfig</a></div> |
| <div><a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.IFieldConfigListener.html">IFieldConfigListener</a></div> |
| <div><a class="xref" href="Lucene.Net.QueryParsers.Flexible.Core.Config.QueryConfigHandler.html">QueryConfigHandler</a></div> |
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