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<div class="subTitle">org.apache.storm.starter.tools</div>
<h2 title="Class Rankings" class="title">Class Rankings</h2>
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<pre>public class <span class="typeNameLabel">Rankings</span>
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>
implements <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></pre>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#Rankings--">Rankings</a></span>()</code>&nbsp;</td>
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<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#Rankings-int-">Rankings</a></span>(int&nbsp;topN)</code>&nbsp;</td>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#Rankings-org.apache.storm.starter.tools.Rankings-">Rankings</a></span>(<a href="../../../../../org/apache/storm/starter/tools/Rankings.html" title="class in org.apache.storm.starter.tools">Rankings</a>&nbsp;other)</code>
<div class="block">Copy constructor.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/storm/starter/tools/Rankings.html" title="class in org.apache.storm.starter.tools">Rankings</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#copy--">copy</a></span>()</code>
<div class="block">Creates a (defensive) copy of itself.</div>
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</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/storm/starter/tools/Rankable.html" title="interface in org.apache.storm.starter.tools">Rankable</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#getRankings--">getRankings</a></span>()</code>
<div class="block">The returned defensive copy is only &ldquo;somewhat&rdquo; defensive.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#maxSize--">maxSize</a></span>()</code>
<div class="block">Get max size.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#pruneZeroCounts--">pruneZeroCounts</a></span>()</code>
<div class="block">Removes ranking entries that have a count of zero.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#size--">size</a></span>()</code>
<div class="block">Get size.</div>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#updateWith-org.apache.storm.starter.tools.Rankable-">updateWith</a></span>(<a href="../../../../../org/apache/storm/starter/tools/Rankable.html" title="interface in org.apache.storm.starter.tools">Rankable</a>&nbsp;r)</code>&nbsp;</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/storm/starter/tools/Rankings.html#updateWith-org.apache.storm.starter.tools.Rankings-">updateWith</a></span>(<a href="../../../../../org/apache/storm/starter/tools/Rankings.html" title="class in org.apache.storm.starter.tools">Rankings</a>&nbsp;other)</code>&nbsp;</td>
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<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#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>
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<pre>public&nbsp;Rankings()</pre>
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<pre>public&nbsp;Rankings(int&nbsp;topN)</pre>
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<h4>Rankings</h4>
<pre>public&nbsp;Rankings(<a href="../../../../../org/apache/storm/starter/tools/Rankings.html" title="class in org.apache.storm.starter.tools">Rankings</a>&nbsp;other)</pre>
<div class="block"><p>Copy constructor.</p></div>
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<pre>public&nbsp;int&nbsp;maxSize()</pre>
<div class="block"><p>Get max size.</p></div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the maximum possible number (size) of ranked objects this instance can hold</dd>
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<h4>size</h4>
<pre>public&nbsp;int&nbsp;size()</pre>
<div class="block"><p>Get size.</p></div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the number (size) of ranked objects this instance is currently holding</dd>
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<h4>getRankings</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/storm/starter/tools/Rankable.html" title="interface in org.apache.storm.starter.tools">Rankable</a>&gt;&nbsp;getRankings()</pre>
<div class="block"><p>The returned defensive copy is only &ldquo;somewhat&rdquo; defensive. We do, for instance, return a defensive copy of the enclosing List instance, and we do try to defensively copy any contained Rankable objects, too. However, the contract of <a href="../../../../../org/apache/storm/starter/tools/Rankable.html#copy--"><code>Rankable.copy()</code></a> does not guarantee that any Object&rsquo;s embedded within a Rankable will be defensively copied, too.</p></div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a somewhat defensive copy of ranked items</dd>
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<h4>updateWith</h4>
<pre>public&nbsp;void&nbsp;updateWith(<a href="../../../../../org/apache/storm/starter/tools/Rankings.html" title="class in org.apache.storm.starter.tools">Rankings</a>&nbsp;other)</pre>
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<pre>public&nbsp;void&nbsp;updateWith(<a href="../../../../../org/apache/storm/starter/tools/Rankable.html" title="interface in org.apache.storm.starter.tools">Rankable</a>&nbsp;r)</pre>
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<pre>public&nbsp;void&nbsp;pruneZeroCounts()</pre>
<div class="block"><p>Removes ranking entries that have a count of zero.</p></div>
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<a name="toString--">
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<h4>toString</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
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<pre>public&nbsp;<a href="../../../../../org/apache/storm/starter/tools/Rankings.html" title="class in org.apache.storm.starter.tools">Rankings</a>&nbsp;copy()</pre>
<div class="block"><p>Creates a (defensive) copy of itself.</p></div>
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