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apache / ignite-website / 8b28a1e209dc48b2c8ce46375ab5e85fdea55105 / . / releases / 1.8.0 / dotnetdoc / class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">Apache.Ignite.Core.Cache.Affinity.AffinityFunctionContext Class Reference</div> </div>
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<p>Affinity function context.
<a href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html#details">More...</a></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a1bd5b8cd5baca754f0b54e7efb3d6d1e"><td class="memItemLeft" align="right" valign="top">ICollection&lt; <a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cluster_1_1_i_cluster_node.html">IClusterNode</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html#a1bd5b8cd5baca754f0b54e7efb3d6d1e">GetPreviousAssignment</a> (int partition)</td></tr>
<tr class="memdesc:a1bd5b8cd5baca754f0b54e7efb3d6d1e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the affinity assignment for given partition on previous topology version. First node in returned list is a primary node, other nodes are backups. <a href="#a1bd5b8cd5baca754f0b54e7efb3d6d1e">More...</a><br /></td></tr>
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Properties</h2></td></tr>
<tr class="memitem:ad084a4dcadf7a279e467bb2a01f78e3a"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html#ad084a4dcadf7a279e467bb2a01f78e3a">Backups</a><code> [get]</code></td></tr>
<tr class="memdesc:ad084a4dcadf7a279e467bb2a01f78e3a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets number of backups for new assignment. <a href="#ad084a4dcadf7a279e467bb2a01f78e3a">More...</a><br /></td></tr>
<tr class="separator:ad084a4dcadf7a279e467bb2a01f78e3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a31783d0cd656df28500d096db524c5da"><td class="memItemLeft" align="right" valign="top">ICollection&lt; <a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cluster_1_1_i_cluster_node.html">IClusterNode</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html#a31783d0cd656df28500d096db524c5da">CurrentTopologySnapshot</a><code> [get]</code></td></tr>
<tr class="memdesc:a31783d0cd656df28500d096db524c5da"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the current topology snapshot. Snapshot will contain only nodes on which the particular cache is configured. List of passed nodes is guaranteed to be sorted in a same order on all nodes on which partition assignment is performed. <a href="#a31783d0cd656df28500d096db524c5da">More...</a><br /></td></tr>
<tr class="separator:a31783d0cd656df28500d096db524c5da"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ace703547292dae0d64302639b15c2658"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_topology_version.html">AffinityTopologyVersion</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html#ace703547292dae0d64302639b15c2658">CurrentTopologyVersion</a><code> [get]</code></td></tr>
<tr class="memdesc:ace703547292dae0d64302639b15c2658"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the current topology version. <a href="#ace703547292dae0d64302639b15c2658">More...</a><br /></td></tr>
<tr class="separator:ace703547292dae0d64302639b15c2658"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5ade7db9fd7d971cdaa682dd38822ee0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_events_1_1_discovery_event.html">DiscoveryEvent</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_function_context.html#a5ade7db9fd7d971cdaa682dd38822ee0">DiscoveryEvent</a><code> [get]</code></td></tr>
<tr class="memdesc:a5ade7db9fd7d971cdaa682dd38822ee0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the discovery event that caused the topology change. <a href="#a5ade7db9fd7d971cdaa682dd38822ee0">More...</a><br /></td></tr>
<tr class="separator:a5ade7db9fd7d971cdaa682dd38822ee0"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<td class="memname">ICollection&lt;<a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cluster_1_1_i_cluster_node.html">IClusterNode</a>&gt; Apache.Ignite.Core.Cache.Affinity.AffinityFunctionContext.GetPreviousAssignment </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>partition</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">partition</td><td>The partition to get previous assignment for.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>List of nodes assigned to a given partition on previous topology version or <div class="fragment"><div class="line">null</div>
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<td class="memname">int Apache.Ignite.Core.Cache.Affinity.AffinityFunctionContext.Backups</td>
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<span class="mlabels"><span class="mlabel">get</span></span> </td>
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<td class="memname">ICollection&lt;<a class="el" href="interface_apache_1_1_ignite_1_1_core_1_1_cluster_1_1_i_cluster_node.html">IClusterNode</a>&gt; Apache.Ignite.Core.Cache.Affinity.AffinityFunctionContext.CurrentTopologySnapshot</td>
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<span class="mlabels"><span class="mlabel">get</span></span> </td>
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<td class="memname"><a class="el" href="struct_apache_1_1_ignite_1_1_core_1_1_cache_1_1_affinity_1_1_affinity_topology_version.html">AffinityTopologyVersion</a> Apache.Ignite.Core.Cache.Affinity.AffinityFunctionContext.CurrentTopologyVersion</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span> </td>
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<td class="memname"><a class="el" href="class_apache_1_1_ignite_1_1_core_1_1_events_1_1_discovery_event.html">DiscoveryEvent</a> Apache.Ignite.Core.Cache.Affinity.AffinityFunctionContext.DiscoveryEvent</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span> </td>
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