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<div class="aboutLanguage"><em><b>Berkeley DB</b><br><font size="-1"> version 6.1.29</font></em></div>
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<div class="subTitle">com.sleepycat.db</div>
<h2 title="Class QueueStats" class="title">Class QueueStats</h2>
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<li>java.lang.Object</li>
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<li><a href="../../../com/sleepycat/db/DatabaseStats.html" title="class in com.sleepycat.db">com.sleepycat.db.DatabaseStats</a></li>
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<li>com.sleepycat.db.QueueStats</li>
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<pre>public class <span class="strong">QueueStats</span>
extends <a href="../../../com/sleepycat/db/DatabaseStats.html" title="class in com.sleepycat.db">DatabaseStats</a></pre>
<div class="block">The QueueStats object is used to return Queue database statistics.</div>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getCurRecno()">getCurRecno</a></strong>()</code>
<div class="block">The next available record number.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getExtentSize()">getExtentSize</a></strong>()</code>
<div class="block">The underlying database extent size, in pages.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getFirstRecno()">getFirstRecno</a></strong>()</code>
<div class="block">The first undeleted record in the database.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getMagic()">getMagic</a></strong>()</code>
<div class="block">The magic number that identifies the file as a Queue file.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getMetaFlags()">getMetaFlags</a></strong>()</code>
<div class="block">Reports internal flags.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getNumData()">getNumData</a></strong>()</code>
<div class="block">The number of records in the database.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getNumKeys()">getNumKeys</a></strong>()</code>
<div class="block">The number of records in the database.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getPages()">getPages</a></strong>()</code>
<div class="block">The number of pages in the database.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getPagesFree()">getPagesFree</a></strong>()</code>
<div class="block">The number of bytes free in database pages.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getPageSize()">getPageSize</a></strong>()</code>
<div class="block">The underlying database page size, in bytes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getReLen()">getReLen</a></strong>()</code>
<div class="block">The length of the records.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getRePad()">getRePad</a></strong>()</code>
<div class="block">The padding byte value for the records.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#getVersion()">getVersion</a></strong>()</code>
<div class="block">The version of the Queue database.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../com/sleepycat/db/QueueStats.html#toString()">toString</a></strong>()</code>
<div class="block">For convenience, the QueueStats class has a toString method
    that lists all the data fields.</div>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h4>getMagic</h4>
<pre>public&nbsp;int&nbsp;getMagic()</pre>
<div class="block">The magic number that identifies the file as a Queue file.</div>
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<h4>getVersion</h4>
<pre>public&nbsp;int&nbsp;getVersion()</pre>
<div class="block">The version of the Queue database.</div>
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<h4>getMetaFlags</h4>
<pre>public&nbsp;int&nbsp;getMetaFlags()</pre>
<div class="block">Reports internal flags. For internal use only.</div>
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<h4>getNumKeys</h4>
<pre>public&nbsp;int&nbsp;getNumKeys()</pre>
<div class="block">The number of records in the database.
    <p>
    If the <a href="../../../com/sleepycat/db/Database.html#getStats(com.sleepycat.db.Transaction,%20com.sleepycat.db.StatsConfig)"><code>Database.getStats</code></a> call was configured by the
    <a href="../../../com/sleepycat/db/StatsConfig.html#setFast(boolean)"><code>StatsConfig.setFast</code></a> method, the count will be the last
    saved value unless it has never been calculated, in which case it
    will be 0.</div>
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<h4>getNumData</h4>
<pre>public&nbsp;int&nbsp;getNumData()</pre>
<div class="block">The number of records in the database.
    <p>
    If the <a href="../../../com/sleepycat/db/Database.html#getStats(com.sleepycat.db.Transaction,%20com.sleepycat.db.StatsConfig)"><code>Database.getStats</code></a> call was configured by the
    <a href="../../../com/sleepycat/db/StatsConfig.html#setFast(boolean)"><code>StatsConfig.setFast</code></a> method, the count will be the last
    saved value unless it has never been calculated, in which case it
    will be 0.</div>
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<h4>getPageSize</h4>
<pre>public&nbsp;int&nbsp;getPageSize()</pre>
<div class="block">The underlying database page size, in bytes.</div>
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<h4>getExtentSize</h4>
<pre>public&nbsp;int&nbsp;getExtentSize()</pre>
<div class="block">The underlying database extent size, in pages.</div>
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<h4>getPages</h4>
<pre>public&nbsp;int&nbsp;getPages()</pre>
<div class="block">The number of pages in the database.
<p>
The information is only included if the <a href="../../../com/sleepycat/db/Database.html#getStats(com.sleepycat.db.Transaction,%20com.sleepycat.db.StatsConfig)"><code>Database.getStats</code></a> call
was not configured by the <a href="../../../com/sleepycat/db/StatsConfig.html#setFast(boolean)"><code>StatsConfig.setFast</code></a> method.</div>
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<h4>getReLen</h4>
<pre>public&nbsp;int&nbsp;getReLen()</pre>
<div class="block">The length of the records.</div>
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<h4>getRePad</h4>
<pre>public&nbsp;int&nbsp;getRePad()</pre>
<div class="block">The padding byte value for the records.</div>
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<h4>getPagesFree</h4>
<pre>public&nbsp;int&nbsp;getPagesFree()</pre>
<div class="block">The number of bytes free in database pages.
<p>
The information is only included if the <a href="../../../com/sleepycat/db/Database.html#getStats(com.sleepycat.db.Transaction,%20com.sleepycat.db.StatsConfig)"><code>Database.getStats</code></a> call
was not configured by the <a href="../../../com/sleepycat/db/StatsConfig.html#setFast(boolean)"><code>StatsConfig.setFast</code></a> method.</div>
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<h4>getFirstRecno</h4>
<pre>public&nbsp;int&nbsp;getFirstRecno()</pre>
<div class="block">The first undeleted record in the database.</div>
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<h4>getCurRecno</h4>
<pre>public&nbsp;int&nbsp;getCurRecno()</pre>
<div class="block">The next available record number.</div>
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<h4>toString</h4>
<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
<div class="block">For convenience, the QueueStats class has a toString method
    that lists all the data fields.</div>
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<dt><strong>Overrides:</strong></dt>
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