cassandra-server
Version:
A thin Javascript wrapper around Apache Cassandra to provide out of the box server support
219 lines (218 loc) • 11.2 kB
HTML
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (version 1.7.0_67) on Sun Sep 07 15:29:31 CEST 2014 -->
<title>IMeasurableMemory (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="IMeasurableMemory (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 href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/IMeasurableMemory.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/cassandra/cache/ICache.html" title="interface in org.apache.cassandra.cache"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../org/apache/cassandra/cache/InstrumentingCache.html" title="class in org.apache.cassandra.cache"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/cassandra/cache/IMeasurableMemory.html" target="_top">Frames</a></li>
<li><a href="IMeasurableMemory.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary: </li>
<li>Nested | </li>
<li>Field | </li>
<li>Constr | </li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail: </li>
<li>Field | </li>
<li>Constr | </li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.cassandra.cache</div>
<h2 title="Interface IMeasurableMemory" class="title">Interface IMeasurableMemory</h2>
</div>
<div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Known Subinterfaces:</dt>
<dd><a href="../../../../org/apache/cassandra/cache/CacheKey.html" title="interface in org.apache.cassandra.cache">CacheKey</a>, <a href="../../../../org/apache/cassandra/db/composites/CellName.html" title="interface in org.apache.cassandra.db.composites">CellName</a>, <a href="../../../../org/apache/cassandra/db/composites/Composite.html" title="interface in org.apache.cassandra.db.composites">Composite</a></dd>
</dl>
<dl>
<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../org/apache/cassandra/db/composites/AbstractComposite.html" title="class in org.apache.cassandra.db.composites">AbstractComposite</a>, <a href="../../../../org/apache/cassandra/db/AbstractNativeCell.html" title="class in org.apache.cassandra.db">AbstractNativeCell</a>, <a href="../../../../org/apache/cassandra/db/composites/BoundedComposite.html" title="class in org.apache.cassandra.db.composites">BoundedComposite</a>, <a href="../../../../org/apache/cassandra/db/ClockAndCount.html" title="class in org.apache.cassandra.db">ClockAndCount</a>, <a href="../../../../org/apache/cassandra/cql3/ColumnIdentifier.html" title="class in org.apache.cassandra.cql3">ColumnIdentifier</a>, <a href="../../../../org/apache/cassandra/db/composites/CompoundComposite.html" title="class in org.apache.cassandra.db.composites">CompoundComposite</a>, <a href="../../../../org/apache/cassandra/db/composites/CompoundDenseCellName.html" title="class in org.apache.cassandra.db.composites">CompoundDenseCellName</a>, <a href="../../../../org/apache/cassandra/db/composites/CompoundSparseCellName.html" title="class in org.apache.cassandra.db.composites">CompoundSparseCellName</a>, <a href="../../../../org/apache/cassandra/db/composites/CompoundSparseCellName.WithCollection.html" title="class in org.apache.cassandra.db.composites">CompoundSparseCellName.WithCollection</a>, <a href="../../../../org/apache/cassandra/cache/CounterCacheKey.html" title="class in org.apache.cassandra.cache">CounterCacheKey</a>, <a href="../../../../org/apache/cassandra/db/DeletionInfo.html" title="class in org.apache.cassandra.db">DeletionInfo</a>, <a href="../../../../org/apache/cassandra/db/DeletionTime.html" title="class in org.apache.cassandra.db">DeletionTime</a>, <a href="../../../../org/apache/cassandra/cache/KeyCacheKey.html" title="class in org.apache.cassandra.cache">KeyCacheKey</a>, <a href="../../../../org/apache/cassandra/db/NativeCell.html" title="class in org.apache.cassandra.db">NativeCell</a>, <a href="../../../../org/apache/cassandra/db/NativeCounterCell.html" title="class in org.apache.cassandra.db">NativeCounterCell</a>, <a href="../../../../org/apache/cassandra/db/NativeDeletedCell.html" title="class in org.apache.cassandra.db">NativeDeletedCell</a>, <a href="../../../../org/apache/cassandra/db/NativeExpiringCell.html" title="class in org.apache.cassandra.db">NativeExpiringCell</a>, <a href="../../../../org/apache/cassandra/db/RangeTombstoneList.html" title="class in org.apache.cassandra.db">RangeTombstoneList</a>, <a href="../../../../org/apache/cassandra/cache/RowCacheKey.html" title="class in org.apache.cassandra.cache">RowCacheKey</a>, <a href="../../../../org/apache/cassandra/db/RowIndexEntry.html" title="class in org.apache.cassandra.db">RowIndexEntry</a>, <a href="../../../../org/apache/cassandra/db/composites/SimpleComposite.html" title="class in org.apache.cassandra.db.composites">SimpleComposite</a>, <a href="../../../../org/apache/cassandra/db/composites/SimpleDenseCellName.html" title="class in org.apache.cassandra.db.composites">SimpleDenseCellName</a>, <a href="../../../../org/apache/cassandra/db/composites/SimpleSparseCellName.html" title="class in org.apache.cassandra.db.composites">SimpleSparseCellName</a>, <a href="../../../../org/apache/cassandra/db/composites/SimpleSparseInternedCellName.html" title="class in org.apache.cassandra.db.composites">SimpleSparseInternedCellName</a></dd>
</dl>
<hr>
<br>
<pre>public interface <span class="strong">IMeasurableMemory</span></pre>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method_summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/cache/IMeasurableMemory.html#unsharedHeapSize()">unsharedHeapSize</a></strong>()</code> </td>
</tr>
</table>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="unsharedHeapSize()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>unsharedHeapSize</h4>
<pre>long unsharedHeapSize()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>the amount of on-heap memory retained by the object that might be reclaimed if the object were reclaimed,
i.e. it should try to exclude globally cached data where possible, or counting portions of arrays that are
referenced by the object but used by other objects only (e.g. slabbed byte-buffers), etc.</dd></dl>
</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 href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/IMeasurableMemory.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/cassandra/cache/ICache.html" title="interface in org.apache.cassandra.cache"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../org/apache/cassandra/cache/InstrumentingCache.html" title="class in org.apache.cassandra.cache"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/cassandra/cache/IMeasurableMemory.html" target="_top">Frames</a></li>
<li><a href="IMeasurableMemory.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary: </li>
<li>Nested | </li>
<li>Field | </li>
<li>Constr | </li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail: </li>
<li>Field | </li>
<li>Constr | </li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright © 2014 The Apache Software Foundation</small></p>
</body>
</html>