cassandra-server
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A thin Javascript wrapper around Apache Cassandra to provide out of the box server support
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<h2 title="Class TokenMetadata.Topology" class="title">Class TokenMetadata.Topology</h2>
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<li>java.lang.Object</li>
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<pre>public static class <span class="strong">TokenMetadata.Topology</span>
extends java.lang.Object</pre>
<div class="block">Tracks the assignment of racks and endpoints in each datacenter for all the "normal" endpoints
in this TokenMetadata. This allows faster calculation of endpoints in NetworkTopologyStrategy.</div>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#TokenMetadata.Topology()">TokenMetadata.Topology</a></strong>()</code> </td>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#TokenMetadata.Topology(org.apache.cassandra.locator.TokenMetadata.Topology)">TokenMetadata.Topology</a></strong>(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html" title="class in org.apache.cassandra.locator">TokenMetadata.Topology</a> other)</code>
<div class="block">construct deep-copy of other</div>
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<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#addEndpoint(java.net.InetAddress)">addEndpoint</a></strong>(java.net.InetAddress ep)</code>
<div class="block">Stores current DC/rack assignment for ep</div>
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<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#clear()">clear</a></strong>()</code> </td>
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<td class="colFirst"><code>com.google.common.collect.Multimap<java.lang.String,java.net.InetAddress></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#getDatacenterEndpoints()">getDatacenterEndpoints</a></strong>()</code> </td>
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<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#getDatacenterRacks()">getDatacenterRacks</a></strong>()</code> </td>
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<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html#removeEndpoint(java.net.InetAddress)">removeEndpoint</a></strong>(java.net.InetAddress ep)</code>
<div class="block">Removes current DC/rack assignment for ep</div>
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<h4>TokenMetadata.Topology</h4>
<pre>protected TokenMetadata.Topology()</pre>
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<h4>TokenMetadata.Topology</h4>
<pre>protected TokenMetadata.Topology(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.Topology.html" title="class in org.apache.cassandra.locator">TokenMetadata.Topology</a> other)</pre>
<div class="block">construct deep-copy of other</div>
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<pre>protected void clear()</pre>
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<h4>addEndpoint</h4>
<pre>protected void addEndpoint(java.net.InetAddress ep)</pre>
<div class="block">Stores current DC/rack assignment for ep</div>
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<h4>removeEndpoint</h4>
<pre>protected void removeEndpoint(java.net.InetAddress ep)</pre>
<div class="block">Removes current DC/rack assignment for ep</div>
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<pre>public com.google.common.collect.Multimap<java.lang.String,java.net.InetAddress> getDatacenterEndpoints()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>multi-map of DC to endpoints in that DC</dd></dl>
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<pre>public java.util.Map<java.lang.String,com.google.common.collect.Multimap<java.lang.String,java.net.InetAddress>> getDatacenterRacks()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>map of DC to multi-map of rack to endpoints in that rack</dd></dl>
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