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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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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!-- NewPage --> <html lang="en"> <head> <!-- Generated by javadoc (version 1.7.0_67) on Sun Sep 07 15:29:29 CEST 2014 --> <title>BackgroundActivityMonitor (apache-cassandra API)</title> <meta name="date" content="2014-09-07"> <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style"> </head> <body> <script type="text/javascript"><!-- if (location.href.indexOf('is-external=true') == -1) { parent.document.title="BackgroundActivityMonitor (apache-cassandra API)"; } //--> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript> <!-- ========= START OF TOP NAVBAR ======= --> <div class="topNav"><a name="navbar_top"> <!-- --> </a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> <!-- --> </a> <ul class="navList" title="Navigation"> <li><a 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name="skip-navbar_top"> <!-- --> </a></div> <!-- ========= END OF TOP NAVBAR ========= --> <!-- ======== START OF CLASS DATA ======== --> <div class="header"> <div class="subTitle">org.apache.cassandra.utils</div> <h2 title="Class BackgroundActivityMonitor" class="title">Class BackgroundActivityMonitor</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li>org.apache.cassandra.utils.BackgroundActivityMonitor</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="strong">BackgroundActivityMonitor</span> extends java.lang.Object</pre> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList"> <!-- ======== NESTED CLASS SUMMARY ======== --> <ul class="blockList"> <li class="blockList"><a name="nested_class_summary"> <!-- --> </a> <h3>Nested Class Summary</h3> <table class="overviewSummary" border="0" 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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Field and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/BackgroundActivityMonitor.html#IDLE_INDEX">IDLE_INDEX</a></strong></code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/BackgroundActivityMonitor.html#IOWAIT_INDEX">IOWAIT_INDEX</a></strong></code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/BackgroundActivityMonitor.html#IRQ_INDEX">IRQ_INDEX</a></strong></code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static 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<pre>public&nbsp;double&nbsp;getIOWait() throws java.io.IOException</pre> <dl><dt><span class="strong">Throws:</span></dt> <dd><code>java.io.IOException</code></dd></dl> </li> </ul> <a name="getNormalizedLoadAvg()"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>getNormalizedLoadAvg</h4> <pre>public&nbsp;double&nbsp;getNormalizedLoadAvg()</pre> </li> </ul> <a name="getSeverity(java.net.InetAddress)"> <!-- --> </a> <ul class="blockListLast"> <li class="blockList"> <h4>getSeverity</h4> <pre>public&nbsp;double&nbsp;getSeverity(java.net.InetAddress&nbsp;endpoint)</pre> </li> </ul> </li> </ul> </li> </ul> </div> </div> <!-- ========= END OF CLASS DATA ========= --> <!-- ======= START OF BOTTOM NAVBAR ====== --> <div class="bottomNav"><a name="navbar_bottom"> <!-- --> </a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> <!-- --> </a> <ul class="navList" title="Navigation"> <li><a 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