releases/2.2.0/dotnetdoc/interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html - ignite-website - Git at Google

 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <link rel="canonical" href="https://ignite.apache.org/releases/2.2.0/dotnetdoc/interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html" />
 <META NAME="ROBOTS" CONTENT="NOINDEX">

 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
 <meta name="generator" content="Doxygen 1.8.9.1"/>
 <title>Apache Ignite.NET: Apache.Ignite.Core.Cache.ICacheEntryProcessor&lt; in in TK, TV, in in TArg, out out TRes &gt; Interface Template Reference</title>
 <link href="tabs.css" rel="stylesheet" type="text/css"/>
 <script type="text/javascript" src="jquery.js"></script>
 <script type="text/javascript" src="dynsections.js"></script>
 <link href="navtree.css" rel="stylesheet" type="text/css"/>
 <script type="text/javascript" src="resize.js"></script>
 <script type="text/javascript" src="navtreedata.js"></script>
 <script type="text/javascript" src="navtree.js"></script>
 <script type="text/javascript">
   $(document).ready(initResizable);
   $(window).load(resizeHeight);
 </script>
 <link href="doxygen.css" rel="stylesheet" type="text/css" />

 <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>
 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
 <div id="titlearea">
 <table cellspacing="0" cellpadding="0">
  <tbody>
  <tr style="height: 56px;">
   <td id="projectlogo"><img alt="Logo" src="ignite_logo.png"/></td>
   <td style="padding-left: 0.5em;">
    <div id="projectname">Apache Ignite.NET
    </div>
   </td>
  </tr>
  </tbody>
 </table>
 </div>
 <!-- end header part -->
 <!-- Generated by Doxygen 1.8.9.1 -->
 </div><!-- top -->
 <div id="side-nav" class="ui-resizable side-nav-resizable">
   <div id="nav-tree">
     <div id="nav-tree-contents">
       <div id="nav-sync" class="sync"></div>
     </div>
   </div>
   <div id="splitbar" style="-moz-user-select:none;"
        class="ui-resizable-handle">
   </div>
 </div>
 <script type="text/javascript">
 $(document).ready(function(){initNavTree('interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html','');});
 </script>
 <div id="doc-content">
 <div class="header">
   <div class="summary">
 <a href="#pub-methods">Public Member Functions</a> &#124;
 <a href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor-members.html">List of all members</a>  </div>
   <div class="headertitle">
 <div class="title">Apache.Ignite.Core.Cache.ICacheEntryProcessor&lt; in in TK, TV, in in TArg, out out TRes &gt; Interface Template Reference</div>  </div>
 </div><!--header-->
 <div class="contents">

 <p>An invocable function that allows applications to perform compound operations on a cache entry atomically, according the defined consistency of a cache.
  <a href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html#details">More...</a></p>
 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
 Public Member Functions</h2></td></tr>
 <tr class="memitem:ab81b01285ae3f5985948a0272e841a31"><td class="memItemLeft" align="right" valign="top">TRes&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html#ab81b01285ae3f5985948a0272e841a31">Process</a> (<a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_mutable_cache_entry.html">IMutableCacheEntry</a>&lt; TK, TV &gt; entry, TArg arg)</td></tr>
 <tr class="memdesc:ab81b01285ae3f5985948a0272e841a31"><td class="mdescLeft">&#160;</td><td class="mdescRight">Process an entry.  <a href="#ab81b01285ae3f5985948a0272e841a31">More...</a><br /></td></tr>
 <tr class="separator:ab81b01285ae3f5985948a0272e841a31"><td class="memSeparator" colspan="2">&#160;</td></tr>
 </table>
 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><p>Any cache entry mutations will not take effect until after the <a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html#ab81b01285ae3f5985948a0272e841a31" title="Process an entry. ">Process</a> method has completedS execution. </p>
 <p>If an exception is thrown by an entry processor, a Caching Implementation must wrap any exception thrown wrapped in an <a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_cache_entry_processor_exception.html" title="An exception to indicate a problem occurred attempting to execute an ICacheEntryProcessor<K, V, A, R> against an entry. ">CacheEntryProcessorException</a> If this occurs no mutations will be made to the cache entry. </p>
 <dl class="tparams"><dt>Template Parameters</dt><dd>
   <table class="tparams">
     <tr><td class="paramname">TK</td><td>Key type.</td></tr>
     <tr><td class="paramname">TV</td><td>Value type.</td></tr>
     <tr><td class="paramname">TArg</td><td>The type of the processor argument.</td></tr>
     <tr><td class="paramname">TRes</td><td>The type of the processor result.</td></tr>
   </table>
   </dd>
 </dl>
 </div><h2 class="groupheader">Member Function Documentation</h2>
 <a class="anchor" id="ab81b01285ae3f5985948a0272e841a31"></a>
 <div class="memitem">
 <div class="memproto">
       <table class="memname">
         <tr>
           <td class="memname">TRes <a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html">Apache.Ignite.Core.Cache.ICacheEntryProcessor</a>&lt; in in TK, TV, in in TArg, out out TRes &gt;.Process </td>
           <td>(</td>
           <td class="paramtype"><a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_mutable_cache_entry.html">IMutableCacheEntry</a>&lt; TK, TV &gt;&#160;</td>
           <td class="paramname"><em>entry</em>, </td>
         </tr>
         <tr>
           <td class="paramkey"></td>
           <td></td>
           <td class="paramtype">TArg&#160;</td>
           <td class="paramname"><em>arg</em>&#160;</td>
         </tr>
         <tr>
           <td></td>
           <td>)</td>
           <td></td><td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramname">entry</td><td>The entry to process.</td></tr>
     <tr><td class="paramname">arg</td><td>The argument.</td></tr>
   </table>
   </dd>
 </dl>
 <dl class="section return"><dt>Returns</dt><dd>Processing result.</dd></dl>

 </div>
 </div>
 </div><!-- contents -->
 </div><!-- doc-content -->
 <!-- start footer part -->
 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
   <ul>
     <li class="navelem"><a class="el" href="namespace_apache.html">Apache</a></li><li class="navelem"><a class="el" href="namespace_apache_1_1_ignite.html">Ignite</a></li><li class="navelem"><a class="el" href="namespace_apache_1_1_ignite_1_1_core.html">Core</a></li><li class="navelem"><a class="el" href="namespace_apache_1_1_ignite_1_1_core_1_1_cache.html">Cache</a></li><li class="navelem"><a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html">ICacheEntryProcessor</a></li>
     <li class="footer">Generated on Fri Sep 15 2017 11:37:29 for Apache Ignite.NET by
     <a href="http://www.doxygen.org/index.html">
     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.9.1 </li>
   </ul>
 </div>
 </body>
 </html>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<link rel="canonical" href="https://ignite.apache.org/releases/2.2.0/dotnetdoc/interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html" />
	<META NAME="ROBOTS" CONTENT="NOINDEX">

	<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
	<meta http-equiv="X-UA-Compatible" content="IE=9"/>
	<meta name="generator" content="Doxygen 1.8.9.1"/>
	<title>Apache Ignite.NET: Apache.Ignite.Core.Cache.ICacheEntryProcessor< in in TK, TV, in in TArg, out out TRes > Interface Template Reference</title>
	<link href="tabs.css" rel="stylesheet" type="text/css"/>
	<script type="text/javascript" src="jquery.js"></script>
	<script type="text/javascript" src="dynsections.js"></script>
	<link href="navtree.css" rel="stylesheet" type="text/css"/>
	<script type="text/javascript" src="resize.js"></script>
	<script type="text/javascript" src="navtreedata.js"></script>
	<script type="text/javascript" src="navtree.js"></script>
	<script type="text/javascript">
	$(document).ready(initResizable);
	$(window).load(resizeHeight);
	</script>
	<link href="doxygen.css" rel="stylesheet" type="text/css" />

	<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>
	<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
	<div id="titlearea">
	<table cellspacing="0" cellpadding="0">
	<tbody>
	<tr style="height: 56px;">
	<td id="projectlogo"><img alt="Logo" src="ignite_logo.png"/></td>
	<td style="padding-left: 0.5em;">
	<div id="projectname">Apache Ignite.NET
	</div>
	</td>
	</tr>
	</tbody>
	</table>
	</div>
	<!-- end header part -->
	<!-- Generated by Doxygen 1.8.9.1 -->
	</div><!-- top -->
	<div id="side-nav" class="ui-resizable side-nav-resizable">
	<div id="nav-tree">
	<div id="nav-tree-contents">
	<div id="nav-sync" class="sync"></div>
	</div>
	</div>
	<div id="splitbar" style="-moz-user-select:none;"
	class="ui-resizable-handle">
	</div>
	</div>
	<script type="text/javascript">
	$(document).ready(function(){initNavTree('interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html','');});
	</script>
	<div id="doc-content">
	<div class="header">
	<div class="summary">
	<a href="#pub-methods">Public Member Functions</a> \|
	<a href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor-members.html">List of all members</a> </div>
	<div class="headertitle">
	<div class="title">Apache.Ignite.Core.Cache.ICacheEntryProcessor< in in TK, TV, in in TArg, out out TRes > Interface Template Reference</div> </div>
	</div><!--header-->
	<div class="contents">

	<p>An invocable function that allows applications to perform compound operations on a cache entry atomically, according the defined consistency of a cache.
	<a href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html#details">More...</a></p>
	<table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
	Public Member Functions</h2></td></tr>
	<tr class="memitem:ab81b01285ae3f5985948a0272e841a31"><td class="memItemLeft" align="right" valign="top">TRes </td><td class="memItemRight" valign="bottom"><a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html#ab81b01285ae3f5985948a0272e841a31">Process</a> (<a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_mutable_cache_entry.html">IMutableCacheEntry</a>< TK, TV > entry, TArg arg)</td></tr>
	<tr class="memdesc:ab81b01285ae3f5985948a0272e841a31"><td class="mdescLeft"> </td><td class="mdescRight">Process an entry. <a href="#ab81b01285ae3f5985948a0272e841a31">More...</a><br /></td></tr>
	<tr class="separator:ab81b01285ae3f5985948a0272e841a31"><td class="memSeparator" colspan="2"> </td></tr>
	</table>
	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><p>Any cache entry mutations will not take effect until after the <a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html#ab81b01285ae3f5985948a0272e841a31" title="Process an entry. ">Process</a> method has completedS execution. </p>
	<p>If an exception is thrown by an entry processor, a Caching Implementation must wrap any exception thrown wrapped in an <a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_cache_entry_processor_exception.html" title="An exception to indicate a problem occurred attempting to execute an ICacheEntryProcessor<K, V, A, R> against an entry. ">CacheEntryProcessorException</a> If this occurs no mutations will be made to the cache entry. </p>
	<dl class="tparams"><dt>Template Parameters</dt><dd>
	<table class="tparams">
	<tr><td class="paramname">TK</td><td>Key type.</td></tr>
	<tr><td class="paramname">TV</td><td>Value type.</td></tr>
	<tr><td class="paramname">TArg</td><td>The type of the processor argument.</td></tr>
	<tr><td class="paramname">TRes</td><td>The type of the processor result.</td></tr>
	</table>
	</dd>
	</dl>
	</div><h2 class="groupheader">Member Function Documentation</h2>
	<a class="anchor" id="ab81b01285ae3f5985948a0272e841a31"></a>
	<div class="memitem">
	<div class="memproto">
	<table class="memname">
	<tr>
	<td class="memname">TRes <a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html">Apache.Ignite.Core.Cache.ICacheEntryProcessor</a>< in in TK, TV, in in TArg, out out TRes >.Process </td>
	<td>(</td>
	<td class="paramtype"><a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_mutable_cache_entry.html">IMutableCacheEntry</a>< TK, TV > </td>
	<td class="paramname"><em>entry</em>, </td>
	</tr>
	<tr>
	<td class="paramkey"></td>
	<td></td>
	<td class="paramtype">TArg </td>
	<td class="paramname"><em>arg</em> </td>
	</tr>
	<tr>
	<td></td>
	<td>)</td>
	<td></td><td></td>
	</tr>
	</table>
	</div><div class="memdoc">
	<dl class="params"><dt>Parameters</dt><dd>
	<table class="params">
	<tr><td class="paramname">entry</td><td>The entry to process.</td></tr>
	<tr><td class="paramname">arg</td><td>The argument.</td></tr>
	</table>
	</dd>
	</dl>
	<dl class="section return"><dt>Returns</dt><dd>Processing result.</dd></dl>

	</div>
	</div>
	</div><!-- contents -->
	</div><!-- doc-content -->
	<!-- start footer part -->
	<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
	<ul>
	<li class="navelem"><a class="el" href="namespace_apache.html">Apache</a></li><li class="navelem"><a class="el" href="namespace_apache_1_1_ignite.html">Ignite</a></li><li class="navelem"><a class="el" href="namespace_apache_1_1_ignite_1_1_core.html">Core</a></li><li class="navelem"><a class="el" href="namespace_apache_1_1_ignite_1_1_core_1_1_cache.html">Cache</a></li><li class="navelem"><a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cache_1_1_i_cache_entry_processor.html">ICacheEntryProcessor</a></li>
	<li class="footer">Generated on Fri Sep 15 2017 11:37:29 for Apache Ignite.NET by
	<a href="http://www.doxygen.org/index.html">
	<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.9.1 </li>
	</ul>
	</div>
	</body>
	</html>