| <!DOCTYPE html> |
| <!--[if IE]><![endif]--> |
| <html> |
| |
| <head> |
| <link rel="canonical" href="https://ignite.apache.org/releases/2.4.0/dotnetdoc/api/Apache.Ignite.Linq.CacheClientLinqExtensions.html" /> |
| <META NAME="ROBOTS" CONTENT="NOINDEX"> |
| |
| <meta charset="utf-8"> |
| <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> |
| <title>Class CacheClientLinqExtensions |
| | Apache Ignite.NET </title> |
| <meta name="viewport" content="width=device-width"> |
| <meta name="title" content="Class CacheClientLinqExtensions |
| | Apache Ignite.NET "> |
| <meta name="generator" content="docfx 2.24.0.0"> |
| |
| <link rel="shortcut icon" href="../images/favicon.ico"> |
| <link rel="stylesheet" href="../styles/docfx.vendor.css"> |
| <link rel="stylesheet" href="../styles/docfx.css"> |
| <link rel="stylesheet" href="../styles/main.css"> |
| <meta property="docfx:navrel" content="../toc.html"> |
| <meta property="docfx:tocrel" content="toc.html"> |
| |
| <meta property="docfx:rel" content="../"> |
| |
| |
| <script> |
| (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ |
| (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), |
| m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) |
| })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); |
| |
| ga('create', 'UA-61232409-1', 'auto'); |
| ga('send', 'pageview'); |
| |
| </script></head> |
| <body data-spy="scroll" data-target="#affix"> |
| <div id="wrapper"> |
| <header> |
| |
| <nav id="autocollapse" class="navbar navbar-inverse ng-scope" role="navigation"> |
| <div class="container"> |
| <div class="navbar-header"> |
| <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar"> |
| <span class="sr-only">Toggle navigation</span> |
| <span class="icon-bar"></span> |
| <span class="icon-bar"></span> |
| <span class="icon-bar"></span> |
| </button> |
| |
| <a class="navbar-brand" href="../index.html"> |
| <img id="logo" class="svg" src="../images/logo_ignite_32_32.png" alt=""> |
| </a> |
| </div> |
| <div class="collapse navbar-collapse" id="navbar"> |
| <form class="navbar-form navbar-right" role="search" id="search"> |
| <div class="form-group"> |
| <input type="text" class="form-control" id="search-query" placeholder="Search" autocomplete="off"> |
| </div> |
| </form> |
| </div> |
| </div> |
| </nav> |
| |
| <div class="subnav navbar navbar-default"> |
| <div class="container hide-when-search" id="breadcrumb"> |
| <ul class="breadcrumb"> |
| <li></li> |
| </ul> |
| </div> |
| </div> |
| </header> |
| <div class="container body-content"> |
| |
| <div id="search-results"> |
| <div class="search-list"></div> |
| <div class="sr-items"></div> |
| <ul id="pagination"></ul> |
| </div> |
| </div> |
| <div role="main" class="container body-content hide-when-search"> |
| |
| <div class="sidenav hide-when-search"> |
| <a class="btn toc-toggle collapse" data-toggle="collapse" href="#sidetoggle" aria-expanded="false" aria-controls="sidetoggle">Show / Hide Table of Contents</a> |
| <div class="sidetoggle collapse" id="sidetoggle"> |
| <div id="sidetoc"></div> |
| </div> |
| </div> |
| <div class="article row grid-right"> |
| <div class="col-md-10"> |
| <article class="content wrap" id="_content" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions"> |
| |
| |
| <h1 id="Apache_Ignite_Linq_CacheClientLinqExtensions" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions" class="text-break">Class CacheClientLinqExtensions |
| </h1> |
| <div class="markdown level0 summary"><p>Extensions methods for <a class="xref" href="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html">ICacheClient<TK, TV></a>.</p> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <div class="inheritance"> |
| <h5>Inheritance</h5> |
| <div class="level0"><span class="xref">System.Object</span></div> |
| <div class="level1"><span class="xref">CacheClientLinqExtensions</span></div> |
| </div> |
| <div class="inheritedMembers"> |
| <h5>Inherited Members</h5> |
| <div> |
| <span class="xref">System.Object.ToString()</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object, System.Object)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.GetHashCode()</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.GetType()</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.MemberwiseClone()</span> |
| </div> |
| </div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Apache.Ignite.Linq.html">Apache.Ignite.Linq</a></h6> |
| <h6><strong>Assembly</strong>: Apache.Ignite.Linq.dll</h6> |
| <h5 id="Apache_Ignite_Linq_CacheClientLinqExtensions_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public static class CacheClientLinqExtensions</code></pre> |
| </div> |
| <h3 id="methods">Methods |
| </h3> |
| <a id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable*"></a> |
| <h4 id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable__2_Apache_Ignite_Core_Client_Cache_ICacheClient___0___1__" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable``2(Apache.Ignite.Core.Client.Cache.ICacheClient{``0,``1})">AsCacheQueryable<TKey, TValue>(ICacheClient<TKey, TValue>)</h4> |
| <div class="markdown level1 summary"><p>Gets an <span class="xref">System.Linq.IQueryable<T></span> instance over this cache. |
| <p> |
| Resulting query will be translated to cache SQL query and executed over the cache instance |
| via either <a class="xref" href="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html#Apache_Ignite_Core_Client_Cache_ICacheClient_2_Query_Apache_Ignite_Core_Cache_Query_SqlFieldsQuery_">Query(SqlFieldsQuery)</a>. |
| <p> |
| Result of this method (and subsequent query) can be cast to <a class="xref" href="Apache.Ignite.Linq.ICacheQueryable.html">ICacheQueryable</a> |
| for introspection, or converted with <a class="xref" href="Apache.Ignite.Linq.CacheLinqExtensions.html#Apache_Ignite_Linq_CacheLinqExtensions_ToCacheQueryable__1_System_Linq_IQueryable___0__">ToCacheQueryable<T>(IQueryable<T>)</a> |
| extension method.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public static IQueryable<ICacheEntry<TKey, TValue>> AsCacheQueryable<TKey, TValue>(this ICacheClient<TKey, TValue> cache)</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="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html">ICacheClient</a><TKey, TValue></td> |
| <td><span class="parametername">cache</span></td> |
| <td><p>The cache.</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><span class="xref">System.Linq.IQueryable</span><<a class="xref" href="Apache.Ignite.Core.Cache.ICacheEntry-2.html">ICacheEntry</a><TKey, TValue>></td> |
| <td><p><span class="xref">System.Linq.IQueryable<T></span> instance over this cache.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="typeParameters">Type Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="parametername">TKey</span></td> |
| <td><p>The type of the key.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="parametername">TValue</span></td> |
| <td><p>The type of the value.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <a id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable*"></a> |
| <h4 id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable__2_Apache_Ignite_Core_Client_Cache_ICacheClient___0___1__Apache_Ignite_Linq_QueryOptions_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable``2(Apache.Ignite.Core.Client.Cache.ICacheClient{``0,``1},Apache.Ignite.Linq.QueryOptions)">AsCacheQueryable<TKey, TValue>(ICacheClient<TKey, TValue>, QueryOptions)</h4> |
| <div class="markdown level1 summary"><p>Gets an <span class="xref">System.Linq.IQueryable<T></span> instance over this cache. |
| <p> |
| Resulting query will be translated to cache SQL query and executed over the cache instance |
| via either <a class="xref" href="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html#Apache_Ignite_Core_Client_Cache_ICacheClient_2_Query_Apache_Ignite_Core_Cache_Query_SqlFieldsQuery_">Query(SqlFieldsQuery)</a>. |
| <p> |
| Result of this method (and subsequent query) can be cast to <a class="xref" href="Apache.Ignite.Linq.ICacheQueryable.html">ICacheQueryable</a> for introspection.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public static IQueryable<ICacheEntry<TKey, TValue>> AsCacheQueryable<TKey, TValue>(this ICacheClient<TKey, TValue> cache, QueryOptions queryOptions)</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="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html">ICacheClient</a><TKey, TValue></td> |
| <td><span class="parametername">cache</span></td> |
| <td><p>The cache.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Apache.Ignite.Linq.QueryOptions.html">QueryOptions</a></td> |
| <td><span class="parametername">queryOptions</span></td> |
| <td><p>The query options.</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><span class="xref">System.Linq.IQueryable</span><<a class="xref" href="Apache.Ignite.Core.Cache.ICacheEntry-2.html">ICacheEntry</a><TKey, TValue>></td> |
| <td><p><span class="xref">System.Linq.IQueryable<T></span> instance over this cache.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="typeParameters">Type Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="parametername">TKey</span></td> |
| <td><p>The type of the key.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="parametername">TValue</span></td> |
| <td><p>The type of the value.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <a id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable*"></a> |
| <h4 id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable__2_Apache_Ignite_Core_Client_Cache_ICacheClient___0___1__System_Boolean_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable``2(Apache.Ignite.Core.Client.Cache.ICacheClient{``0,``1},System.Boolean)">AsCacheQueryable<TKey, TValue>(ICacheClient<TKey, TValue>, Boolean)</h4> |
| <div class="markdown level1 summary"><p>Gets an <span class="xref">System.Linq.IQueryable<T></span> instance over this cache. |
| <p> |
| Resulting query will be translated to cache SQL query and executed over the cache instance |
| via either <a class="xref" href="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html#Apache_Ignite_Core_Client_Cache_ICacheClient_2_Query_Apache_Ignite_Core_Cache_Query_SqlFieldsQuery_">Query(SqlFieldsQuery)</a>. |
| <p> |
| Result of this method (and subsequent query) can be cast to <a class="xref" href="Apache.Ignite.Linq.ICacheQueryable.html">ICacheQueryable</a> for introspection.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public static IQueryable<ICacheEntry<TKey, TValue>> AsCacheQueryable<TKey, TValue>(this ICacheClient<TKey, TValue> cache, bool local)</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="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html">ICacheClient</a><TKey, TValue></td> |
| <td><span class="parametername">cache</span></td> |
| <td><p>The cache.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">local</span></td> |
| <td><p>Local flag. When set query will be executed only on local node, so only local |
| entries will be returned as query result.</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><span class="xref">System.Linq.IQueryable</span><<a class="xref" href="Apache.Ignite.Core.Cache.ICacheEntry-2.html">ICacheEntry</a><TKey, TValue>></td> |
| <td><p><span class="xref">System.Linq.IQueryable<T></span> instance over this cache.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="typeParameters">Type Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="parametername">TKey</span></td> |
| <td><p>The type of the key.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="parametername">TValue</span></td> |
| <td><p>The type of the value.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <a id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable*"></a> |
| <h4 id="Apache_Ignite_Linq_CacheClientLinqExtensions_AsCacheQueryable__2_Apache_Ignite_Core_Client_Cache_ICacheClient___0___1__System_Boolean_System_String_" data-uid="Apache.Ignite.Linq.CacheClientLinqExtensions.AsCacheQueryable``2(Apache.Ignite.Core.Client.Cache.ICacheClient{``0,``1},System.Boolean,System.String)">AsCacheQueryable<TKey, TValue>(ICacheClient<TKey, TValue>, Boolean, String)</h4> |
| <div class="markdown level1 summary"><p>Gets an <span class="xref">System.Linq.IQueryable<T></span> instance over this cache. |
| <p> |
| Resulting query will be translated to cache SQL query and executed over the cache instance |
| via either <a class="xref" href="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html#Apache_Ignite_Core_Client_Cache_ICacheClient_2_Query_Apache_Ignite_Core_Cache_Query_SqlFieldsQuery_">Query(SqlFieldsQuery)</a>. |
| <p> |
| Result of this method (and subsequent query) can be cast to <a class="xref" href="Apache.Ignite.Linq.ICacheQueryable.html">ICacheQueryable</a> for introspection.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public static IQueryable<ICacheEntry<TKey, TValue>> AsCacheQueryable<TKey, TValue>(this ICacheClient<TKey, TValue> cache, bool local, string tableName)</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="Apache.Ignite.Core.Client.Cache.ICacheClient-2.html">ICacheClient</a><TKey, TValue></td> |
| <td><span class="parametername">cache</span></td> |
| <td><p>The cache.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Boolean</span></td> |
| <td><span class="parametername">local</span></td> |
| <td><p>Local flag. When set query will be executed only on local node, so only local |
| entries will be returned as query result.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">tableName</span></td> |
| <td><p>Name of the table. |
| <p> |
| Table name is equal to short class name of a cache value. |
| When a cache has only one type of values, or only one <a class="xref" href="Apache.Ignite.Core.Cache.Configuration.QueryEntity.html">QueryEntity</a> defined, |
| table name will be inferred and can be omitted.</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><span class="xref">System.Linq.IQueryable</span><<a class="xref" href="Apache.Ignite.Core.Cache.ICacheEntry-2.html">ICacheEntry</a><TKey, TValue>></td> |
| <td><p><span class="xref">System.Linq.IQueryable<T></span> instance over this cache.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="typeParameters">Type Parameters</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="parametername">TKey</span></td> |
| <td><p>The type of the key.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="parametername">TValue</span></td> |
| <td><p>The type of the value.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </article> |
| </div> |
| |
| <div class="hidden-sm col-md-2" role="complementary"> |
| <div class="sideaffix"> |
| <nav class="bs-docs-sidebar hidden-print hidden-xs hidden-sm affix" id="affix"> |
| <!-- <p><a class="back-to-top" href="#top">Back to top</a><p> --> |
| </nav> |
| </div> |
| </div> |
| </div> |
| </div> |
| |
| <footer> |
| <div class="grad-bottom"></div> |
| <div class="footer"> |
| <div class="container"> |
| <span class="pull-right"> |
| <a href="#top">Back to top</a> |
| </span> |
| © 2015 - 2018 The Apache Software Foundation |
| |
| </div> |
| </div> |
| </footer> |
| </div> |
| |
| <script type="text/javascript" src="../styles/docfx.vendor.js"></script> |
| <script type="text/javascript" src="../styles/docfx.js"></script> |
| <script type="text/javascript" src="../styles/main.js"></script> |
| </body> |
| </html> |