<!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_75) on Fri May 13 13:32:17 PDT 2016 -->
<title>StatsConfig (Oracle - Berkeley DB Java API)</title>
<meta name="date" content="2016-05-13">
<link rel="stylesheet" type="text/css" href="../../../style.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="StatsConfig (Oracle - Berkeley DB Java 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/StatsConfig.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 class="aboutLanguage"><em><b>Berkeley DB</b><br><font size="-1"> version 6.1.29</font></em></div>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../com/sleepycat/db/SequenceStats.html" title="class in com.sleepycat.db"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../com/sleepycat/db/Transaction.html" title="class in com.sleepycat.db"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../index.html?com/sleepycat/db/StatsConfig.html" target="_top">Frames</a></li>
<li><a href="StatsConfig.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><a href="#field_summary">Field</a> | </li>
<li><a href="#constructor_summary">Constr</a> | </li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail: </li>
<li><a href="#field_detail">Field</a> | </li>
<li><a href="#constructor_detail">Constr</a> | </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">com.sleepycat.db</div>
<h2 title="Class StatsConfig" class="title">Class StatsConfig</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>com.sleepycat.db.StatsConfig</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="strong">StatsConfig</span>
extends java.lang.Object</pre>
<div class="block">Specifies the attributes of a statistics retrieval operation.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field_summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd"> </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 <a href="../../../com/sleepycat/db/StatsConfig.html" title="class in com.sleepycat.db">StatsConfig</a></code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/StatsConfig.html#DEFAULT">DEFAULT</a></strong></code> </td>
</tr>
</table>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../com/sleepycat/db/StatsConfig.html#StatsConfig()">StatsConfig</a></strong>()</code>
<div class="block">An instance created using the default constructor is initialized
with the system's default settings.</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ========== 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>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/StatsConfig.html#getClear()">getClear</a></strong>()</code>
<div class="block">Return if the statistics operation is configured to reset
statistics after they are returned.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/StatsConfig.html#getFast()">getFast</a></strong>()</code>
<div class="block">Return if the statistics operation is configured to return only the
values which do not require expensive actions.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/StatsConfig.html#setClear(boolean)">setClear</a></strong>(boolean clear)</code>
<div class="block">Configure the statistics operation to reset statistics after they
are returned.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/StatsConfig.html#setFast(boolean)">setFast</a></strong>(boolean fast)</code>
<div class="block">Configure the statistics operation to return only the values which
do not incur some performance penalty.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field_detail">
<!-- -->
</a>
<h3>Field Detail</h3>
<a name="DEFAULT">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>DEFAULT</h4>
<pre>public static final <a href="../../../com/sleepycat/db/StatsConfig.html" title="class in com.sleepycat.db">StatsConfig</a> DEFAULT</pre>
</li>
</ul>
</li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="StatsConfig()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>StatsConfig</h4>
<pre>public StatsConfig()</pre>
<div class="block">An instance created using the default constructor is initialized
with the system's default settings.</div>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="setClear(boolean)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setClear</h4>
<pre>public void setClear(boolean clear)</pre>
<div class="block">Configure the statistics operation to reset statistics after they
are returned. The default value is false.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>clear</code> - If set to true, configure the statistics operation to reset
statistics after they are returned.</dd></dl>
</li>
</ul>
<a name="getClear()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getClear</h4>
<pre>public boolean getClear()</pre>
<div class="block">Return if the statistics operation is configured to reset
statistics after they are returned.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>If the statistics operation is configured to reset statistics after
they are returned.</dd></dl>
</li>
</ul>
<a name="setFast(boolean)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setFast</h4>
<pre>public void setFast(boolean fast)</pre>
<div class="block">Configure the statistics operation to return only the values which
do not incur some performance penalty.
<p>
The default value is false.
<p>
For example, skip stats that require a traversal of the database or
in-memory tree, or which lock down the lock table for a period of
time.
<p>
Among other things, this flag makes it possible for applications to
request key and record counts without incurring the performance
penalty of traversing the entire database. If the underlying
database is of type Recno, or of type Btree and the database was
configured to support retrieval by record number, the count of keys
will be exact. Otherwise, the count of keys will be the value saved
the last time the database was traversed, or 0 if no count of keys
has ever been made. If the underlying database is of type Recno,
the count of data items will be exact, otherwise, the count of data
items will be the value saved the last time the database was
traversed, or 0 if no count of data items has ever been done.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fast</code> - If set to true, configure the statistics operation to return only
the values which do not incur some performance penalty.</dd></dl>
</li>
</ul>
<a name="getFast()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getFast</h4>
<pre>public boolean getFast()</pre>
<div class="block">Return if the statistics operation is configured to return only the
values which do not require expensive actions.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>If the statistics operation is configured to return only the values
which do not require expensive actions.</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/StatsConfig.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 class="aboutLanguage"><em><b>Berkeley DB</b><br><font size="-1"> version 6.1.29</font></em></div>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../com/sleepycat/db/SequenceStats.html" title="class in com.sleepycat.db"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../com/sleepycat/db/Transaction.html" title="class in com.sleepycat.db"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../index.html?com/sleepycat/db/StatsConfig.html" target="_top">Frames</a></li>
<li><a href="StatsConfig.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><a href="#field_summary">Field</a> | </li>
<li><a href="#constructor_summary">Constr</a> | </li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail: </li>
<li><a href="#field_detail">Field</a> | </li>
<li><a href="#constructor_detail">Constr</a> | </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><font size=1>Copyright (c) 1996, 2016 Oracle and/or its affiliates. All rights reserved.</font></small></p>
</body>
</html>
