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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.kafka.common.metrics.stats</a></div> |
| <h1 title="Class Histogram.ConstantBinScheme" class="title">Class Histogram.ConstantBinScheme</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a> |
| <div class="inheritance">org.apache.kafka.common.metrics.stats.Histogram.ConstantBinScheme</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="Histogram.BinScheme.html" title="interface in org.apache.kafka.common.metrics.stats">Histogram.BinScheme</a></code></dd> |
| </dl> |
| <dl class="notes"> |
| <dt>Enclosing class:</dt> |
| <dd><a href="Histogram.html" title="class in org.apache.kafka.common.metrics.stats">Histogram</a></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public static class </span><span class="element-name type-name-label">Histogram.ConstantBinScheme</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a> |
| implements <a href="Histogram.BinScheme.html" title="interface in org.apache.kafka.common.metrics.stats">Histogram.BinScheme</a></span></div> |
| <div class="block">A scheme for calculating the bins where the width of each bin is a constant determined by the range of values |
| and the number of bins.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li> |
| <section class="constructor-summary" id="constructor-summary"> |
| <h2>Constructor Summary</h2> |
| <div class="caption"><span>Constructors</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(int,double,double)" class="member-name-link">ConstantBinScheme</a><wbr>(int bins, |
| double min, |
| double max)</code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Create a bin scheme with the specified number of bins that all have the same width.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
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| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#bins()" class="member-name-link">bins</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the number of bins.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>double</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#fromBin(int)" class="member-name-link">fromBin</a><wbr>(int b)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Determine the value at the upper range of the specified bin.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toBin(double)" class="member-name-link">toBin</a><wbr>(double x)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Determine the 0-based bin number in which the supplied value should be placed.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(int,double,double)"> |
| <h3>ConstantBinScheme</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">ConstantBinScheme</span><wbr><span class="parameters">(int bins, |
| double min, |
| double max)</span></div> |
| <div class="block">Create a bin scheme with the specified number of bins that all have the same width.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>bins</code> - the number of bins; must be at least 2</dd> |
| <dd><code>min</code> - the minimum value to be counted in the bins</dd> |
| <dd><code>max</code> - the maximum value to be counted in the bins</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="bins()"> |
| <h3>bins</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">bins</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Histogram.BinScheme.html#bins()">Histogram.BinScheme</a></code></span></div> |
| <div class="block">Get the number of bins.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Histogram.BinScheme.html#bins()">bins</a></code> in interface <code><a href="Histogram.BinScheme.html" title="interface in org.apache.kafka.common.metrics.stats">Histogram.BinScheme</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the number of bins</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="fromBin(int)"> |
| <h3>fromBin</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">double</span> <span class="element-name">fromBin</span><wbr><span class="parameters">(int b)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Histogram.BinScheme.html#fromBin(int)">Histogram.BinScheme</a></code></span></div> |
| <div class="block">Determine the value at the upper range of the specified bin.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Histogram.BinScheme.html#fromBin(int)">fromBin</a></code> in interface <code><a href="Histogram.BinScheme.html" title="interface in org.apache.kafka.common.metrics.stats">Histogram.BinScheme</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>b</code> - the 0-based bin number</dd> |
| <dt>Returns:</dt> |
| <dd>the value at the upper end of the bin; or <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Float.html#NEGATIVE_INFINITY" title="class or interface in java.lang" class="external-link"><code>negative infinity</code></a> |
| if the bin number is negative or <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Float.html#POSITIVE_INFINITY" title="class or interface in java.lang" class="external-link"><code>positive infinity</code></a> if the 0-based |
| bin number is greater than or equal to the <a href="Histogram.BinScheme.html#bins()"><code>number of bins</code></a>.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toBin(double)"> |
| <h3>toBin</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">toBin</span><wbr><span class="parameters">(double x)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Histogram.BinScheme.html#toBin(double)">Histogram.BinScheme</a></code></span></div> |
| <div class="block">Determine the 0-based bin number in which the supplied value should be placed.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Histogram.BinScheme.html#toBin(double)">toBin</a></code> in interface <code><a href="Histogram.BinScheme.html" title="interface in org.apache.kafka.common.metrics.stats">Histogram.BinScheme</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>x</code> - the value</dd> |
| <dt>Returns:</dt> |
| <dd>the 0-based index of the bin</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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