blob: b1eac0aa32a1db2fc6243178e0011a301d6b2bb6 [file] [log] [blame]
<!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 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>AvlUtil (Apache HBase 3.0.0-alpha-2-SNAPSHOT API)</title>
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="AvlUtil (Apache HBase 3.0.0-alpha-2-SNAPSHOT API)";
}
}
catch(err) {
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<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/AvlUtil.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/hadoop/hbase/util/AtomicUtils.html" title="class in org.apache.hadoop.hbase.util"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlInsertOrReplace.html" title="interface in org.apache.hadoop.hbase.util"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/hadoop/hbase/util/AvlUtil.html" target="_top">Frames</a></li>
<li><a href="AvlUtil.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../allclasses-noframe.html">All&nbsp;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:&nbsp;</li>
<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#methods.inherited.from.class.java.lang.Object">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li>Method</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.hadoop.hbase.util</div>
<h2 title="Class AvlUtil" class="title">Class AvlUtil</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.apache.hadoop.hbase.util.AvlUtil</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>@InterfaceAudience.Private
@InterfaceStability.Evolving
public final class <a href="../../../../../src-html/org/apache/hadoop/hbase/util/AvlUtil.html#line.36">AvlUtil</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Helper class that allows to create and manipulate an AvlTree.
The main utility is in cases where over time we have a lot of add/remove of the same object,
and we want to avoid all the allocations/deallocations of the "node" objects that the
java containers will create.</div>
</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="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlInsertOrReplace.html" title="interface in org.apache.hadoop.hbase.util">AvlUtil.AvlInsertOrReplace</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlInsertOrReplace.html" title="type parameter in AvlUtil.AvlInsertOrReplace">TNode</a> extends <a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlNode</a>&gt;</span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlIterableList.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlIterableList</a></span></code>
<div class="block">Helper class that allows to create and manipulate a linked list of AvlLinkedNodes</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlKeyComparator.html" title="interface in org.apache.hadoop.hbase.util">AvlUtil.AvlKeyComparator</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlKeyComparator.html" title="type parameter in AvlUtil.AvlKeyComparator">TNode</a> extends <a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlNode</a>&gt;</span></code>
<div class="block">The AvlTree allows to lookup an object using a custom key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlLinkedNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlLinkedNode</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlLinkedNode.html" title="type parameter in AvlUtil.AvlLinkedNode">TNode</a> extends <a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlLinkedNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlLinkedNode</a>&gt;</span></code>
<div class="block">This class extends the AvlNode and adds two links that will be used in conjunction
with the AvlIterableList class.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlNode</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="type parameter in AvlUtil.AvlNode">TNode</a> extends <a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlNode</a>&gt;</span></code>
<div class="block">This class represent a node that will be used in an AvlTree.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNodeVisitor.html" title="interface in org.apache.hadoop.hbase.util">AvlUtil.AvlNodeVisitor</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNodeVisitor.html" title="type parameter in AvlUtil.AvlNodeVisitor">TNode</a> extends <a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlNode</a>&gt;</span></code>
<div class="block">Visitor that allows to traverse a set of AvlNodes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlTree.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlTree</a></span></code>
<div class="block">Helper class that allows to create and manipulate an AVL Tree</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlTreeIterator.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlTreeIterator</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlTreeIterator.html" title="type parameter in AvlUtil.AvlTreeIterator">TNode</a> extends <a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlNode.html" title="class in org.apache.hadoop.hbase.util">AvlUtil.AvlNode</a>&gt;</span></code>
<div class="block">Iterator for the AvlTree</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.html#AvlUtil--">AvlUtil</a></span>()</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="AvlUtil--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>AvlUtil</h4>
<pre>private&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/util/AvlUtil.html#line.37">AvlUtil</a>()</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>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<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/AvlUtil.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/hadoop/hbase/util/AtomicUtils.html" title="class in org.apache.hadoop.hbase.util"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../org/apache/hadoop/hbase/util/AvlUtil.AvlInsertOrReplace.html" title="interface in org.apache.hadoop.hbase.util"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/hadoop/hbase/util/AvlUtil.html" target="_top">Frames</a></li>
<li><a href="AvlUtil.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../allclasses-noframe.html">All&nbsp;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:&nbsp;</li>
<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#methods.inherited.from.class.java.lang.Object">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li>Method</li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2007&#x2013;2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>