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| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
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| <li><a href="#method-summary">Method</a></li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.runtime</a></div> |
| <h1 title="Class BinarySearch" class="title">Class BinarySearch</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.calcite.runtime.BinarySearch</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">BinarySearch</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></span></div> |
| <div class="block">Binary search for the implementation of |
| RANGE BETWEEN XXX PRECEDING/FOLLOWING clause.</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 three-column-summary"> |
| <div class="table-header col-first">Modifier</div> |
| <div class="table-header col-second">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>protected </code></div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">BinarySearch</a>()</code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div> |
| <div id="method-summary-table.tabpanel" role="tabpanel"> |
| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <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-tab1 method-summary-table-tab4"><code>static <T,<wbr> |
| K> int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#lowerBound(T%5B%5D,K,int,int,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)" class="member-name-link">lowerBound</a><wbr>(T[] a, |
| K key, |
| int imin, |
| int imax, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Taken from http://en.wikipedia.org/wiki/Binary_search_algorithm |
| #Deferred_detection_of_equality</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T,<wbr> |
| K> int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#lowerBound(T%5B%5D,K,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)" class="member-name-link">lowerBound</a><wbr>(T[] a, |
| K key, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Performs binary search of the lower bound in the given array.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T> int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#lowerBound(T%5B%5D,T,int,int,java.util.Comparator)" class="member-name-link">lowerBound</a><wbr>(T[] a, |
| T key, |
| int imin, |
| int imax, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Performs binary search of the lower bound in the given section of array.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T> int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#lowerBound(T%5B%5D,T,java.util.Comparator)" class="member-name-link">lowerBound</a><wbr>(T[] a, |
| T key, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Performs binary search of the lower bound in the given array.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T,<wbr> |
| K> int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#upperBound(T%5B%5D,K,int,int,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)" class="member-name-link">upperBound</a><wbr>(T[] a, |
| K key, |
| int imin, |
| int imax, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Taken from http://en.wikipedia.org/wiki/Binary_search_algorithm |
| #Deferred_detection_of_equality |
| Adapted to find upper bound.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T,<wbr> |
| K> int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#upperBound(T%5B%5D,K,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)" class="member-name-link">upperBound</a><wbr>(T[] a, |
| K key, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Performs binary search of the upper bound in the given array.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T> int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#upperBound(T%5B%5D,T,int,int,java.util.Comparator)" class="member-name-link">upperBound</a><wbr>(T[] a, |
| T key, |
| int imin, |
| int imax, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Performs binary search of the upper bound in the given array.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T> int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#upperBound(T%5B%5D,T,java.util.Comparator)" class="member-name-link">upperBound</a><wbr>(T[] a, |
| T key, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Performs binary search of the upper bound in the given array.</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>()"> |
| <h3>BinarySearch</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="element-name">BinarySearch</span>()</div> |
| </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="lowerBound(T[],T,java.util.Comparator)"> |
| <h3 id="lowerBound(java.lang.Object[],java.lang.Object,java.util.Comparator)">lowerBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T></span> <span class="return-type">int</span> <span class="element-name">lowerBound</span><wbr><span class="parameters">(T[] a, |
| T key, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</span></div> |
| <div class="block">Performs binary search of the lower bound in the given array. |
| It is assumed that the array is sorted. |
| The method is guaranteed to return the minimal index of the element that is |
| greater or equal to the given key.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - the type of elements in array</dd> |
| <dt>Parameters:</dt> |
| <dd><code>a</code> - array that holds the values</dd> |
| <dd><code>key</code> - element to look for</dd> |
| <dd><code>comparator</code> - comparator that compares keys</dd> |
| <dt>Returns:</dt> |
| <dd>minimal index of the element that is |
| greater or equal to the given key. Returns -1 when all elements exceed |
| the given key or the array is empty. Returns <code>a.length</code> when all |
| elements are less than the given key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="upperBound(T[],T,java.util.Comparator)"> |
| <h3 id="upperBound(java.lang.Object[],java.lang.Object,java.util.Comparator)">upperBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T></span> <span class="return-type">int</span> <span class="element-name">upperBound</span><wbr><span class="parameters">(T[] a, |
| T key, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</span></div> |
| <div class="block">Performs binary search of the upper bound in the given array. |
| It is assumed that the array is sorted. |
| The method is guaranteed to return the maximal index of the element that is |
| less or equal to the given key.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - the type of elements in array</dd> |
| <dt>Parameters:</dt> |
| <dd><code>a</code> - array that holds the values</dd> |
| <dd><code>key</code> - element to look for</dd> |
| <dd><code>comparator</code> - comparator that compares keys</dd> |
| <dt>Returns:</dt> |
| <dd>maximal index of the element that is |
| less or equal to the given key. Returns -1 when all elements are less |
| than the given key or the array is empty. Returns <code>a.length</code> when |
| all elements exceed the given key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="lowerBound(T[],K,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)"> |
| <h3 id="lowerBound(java.lang.Object[],java.lang.Object,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)">lowerBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T,<wbr> |
| K></span> <span class="return-type">int</span> <span class="element-name">lowerBound</span><wbr><span class="parameters">(T[] a, |
| K key, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</span></div> |
| <div class="block">Performs binary search of the lower bound in the given array. |
| The elements in the array are transformed before the comparison. |
| It is assumed that the array is sorted. |
| The method is guaranteed to return the minimal index of the element that is |
| greater or equal to the given key.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - the type of elements in array</dd> |
| <dd><code>K</code> - the type of lookup key</dd> |
| <dt>Parameters:</dt> |
| <dd><code>a</code> - array that holds the values</dd> |
| <dd><code>key</code> - element to look for</dd> |
| <dd><code>keySelector</code> - function that transforms array contents to the type |
| of the key</dd> |
| <dd><code>comparator</code> - comparator that compares keys</dd> |
| <dt>Returns:</dt> |
| <dd>minimal index of the element that is |
| greater or equal to the given key. Returns -1 when all elements exceed |
| the given key or the array is empty. Returns <code>a.length</code> when all |
| elements are less than the given key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="upperBound(T[],K,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)"> |
| <h3 id="upperBound(java.lang.Object[],java.lang.Object,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)">upperBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T,<wbr> |
| K></span> <span class="return-type">int</span> <span class="element-name">upperBound</span><wbr><span class="parameters">(T[] a, |
| K key, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</span></div> |
| <div class="block">Performs binary search of the upper bound in the given array. |
| The elements in the array are transformed before the comparison. |
| It is assumed that the array is sorted. |
| The method is guaranteed to return the maximal index of the element that is |
| less or equal to the given key.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - the type of elements in array</dd> |
| <dd><code>K</code> - the type of lookup key</dd> |
| <dt>Parameters:</dt> |
| <dd><code>a</code> - array that holds the values</dd> |
| <dd><code>key</code> - element to look for</dd> |
| <dd><code>keySelector</code> - function that transforms array contents to the type |
| of the key</dd> |
| <dd><code>comparator</code> - comparator that compares keys</dd> |
| <dt>Returns:</dt> |
| <dd>maximal index of the element that is |
| less or equal to the given key. Returns -1 when all elements are less |
| than the given key or the array is empty. Returns <code>a.length</code> when |
| all elements exceed the given key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="lowerBound(T[],T,int,int,java.util.Comparator)"> |
| <h3 id="lowerBound(java.lang.Object[],java.lang.Object,int,int,java.util.Comparator)">lowerBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T></span> <span class="return-type">int</span> <span class="element-name">lowerBound</span><wbr><span class="parameters">(T[] a, |
| T key, |
| int imin, |
| int imax, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</span></div> |
| <div class="block">Performs binary search of the lower bound in the given section of array. |
| It is assumed that the array is sorted. |
| The method is guaranteed to return the minimal index of the element that is |
| greater or equal to the given key.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - the type of elements in array</dd> |
| <dt>Parameters:</dt> |
| <dd><code>a</code> - array that holds the values</dd> |
| <dd><code>key</code> - element to look for</dd> |
| <dd><code>imin</code> - the minimal index (inclusive) to look for</dd> |
| <dd><code>imax</code> - the maximum index (inclusive) to look for</dd> |
| <dd><code>comparator</code> - comparator that compares keys</dd> |
| <dt>Returns:</dt> |
| <dd>minimal index of the element that is |
| greater or equal to the given key. Returns -1 when all elements exceed |
| the given key or the array is empty. Returns <code>a.length</code> when all |
| elements are less than the given key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="upperBound(T[],T,int,int,java.util.Comparator)"> |
| <h3 id="upperBound(java.lang.Object[],java.lang.Object,int,int,java.util.Comparator)">upperBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T></span> <span class="return-type">int</span> <span class="element-name">upperBound</span><wbr><span class="parameters">(T[] a, |
| T key, |
| int imin, |
| int imax, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><T> comparator)</span></div> |
| <div class="block">Performs binary search of the upper bound in the given array. |
| It is assumed that the array is sorted. |
| The method is guaranteed to return the maximal index of the element that is |
| less or equal to the given key.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - the type of elements in array</dd> |
| <dt>Parameters:</dt> |
| <dd><code>a</code> - array that holds the values</dd> |
| <dd><code>key</code> - element to look for</dd> |
| <dd><code>imin</code> - the minimal index (inclusive) to look for</dd> |
| <dd><code>imax</code> - the maximum index (inclusive) to look for</dd> |
| <dd><code>comparator</code> - comparator that compares keys</dd> |
| <dt>Returns:</dt> |
| <dd>maximal index of the element that is |
| less or equal to the given key. Returns -1 when all elements are less |
| than the given key or the array is empty. Returns <code>a.length</code> when |
| all elements exceed the given key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="lowerBound(T[],K,int,int,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)"> |
| <h3 id="lowerBound(java.lang.Object[],java.lang.Object,int,int,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)">lowerBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T,<wbr> |
| K></span> <span class="return-type">int</span> <span class="element-name">lowerBound</span><wbr><span class="parameters">(T[] a, |
| K key, |
| int imin, |
| int imax, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</span></div> |
| <div class="block">Taken from http://en.wikipedia.org/wiki/Binary_search_algorithm |
| #Deferred_detection_of_equality</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="upperBound(T[],K,int,int,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)"> |
| <h3 id="upperBound(java.lang.Object[],java.lang.Object,int,int,org.apache.calcite.linq4j.function.Function1,java.util.Comparator)">upperBound</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T,<wbr> |
| K></span> <span class="return-type">int</span> <span class="element-name">upperBound</span><wbr><span class="parameters">(T[] a, |
| K key, |
| int imin, |
| int imax, |
| <a href="../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><T,<wbr>K> keySelector, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><K> comparator)</span></div> |
| <div class="block">Taken from http://en.wikipedia.org/wiki/Binary_search_algorithm |
| #Deferred_detection_of_equality |
| Adapted to find upper bound.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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