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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.calcite.rel</a></div> |
| <h1 title="Enum RelFieldCollation.Direction" class="title">Enum RelFieldCollation.Direction</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"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">java.lang.Enum</a><<a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>> |
| <div class="inheritance">org.apache.calcite.rel.RelFieldCollation.Direction</div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><<a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>></code>, <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/constant/Constable.html" title="class or interface in java.lang.constant" class="external-link">Constable</a></code></dd> |
| </dl> |
| <dl class="notes"> |
| <dt>Enclosing class:</dt> |
| <dd><a href="RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public static enum </span><span class="element-name type-name-label">RelFieldCollation.Direction</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a><<a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>></span></div> |
| <div class="block">Direction that a field is ordered in.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested-class-summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-java.lang.Enum">Nested classes/interfaces inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a></h2> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.EnumDesc.html" title="class or interface in java.lang" class="external-link">Enum.EnumDesc</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.EnumDesc.html" title="class or interface in java.lang" class="external-link">E</a> extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.EnumDesc.html" title="class or interface in java.lang" class="external-link">E</a>>></code></div> |
| </section> |
| </li> |
| <!-- =========== ENUM CONSTANT SUMMARY =========== --> |
| <li> |
| <section class="constants-summary" id="enum-constant-summary"> |
| <h2>Enum Constant Summary</h2> |
| <div class="caption"><span>Enum Constants</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Enum Constant</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code><a href="#ASCENDING" class="member-name-link">ASCENDING</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Ascending direction: A value is always followed by a greater or equal |
| value.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#CLUSTERED" class="member-name-link">CLUSTERED</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Clustered direction: Values occur in no particular order, and the |
| same value may occur in contiguous groups, but never occurs after |
| that.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#DESCENDING" class="member-name-link">DESCENDING</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Descending direction: A value is always followed by a lesser or equal |
| value.</div> |
| </div> |
| <div class="col-first odd-row-color"><code><a href="#STRICTLY_ASCENDING" class="member-name-link">STRICTLY_ASCENDING</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Strictly ascending direction: A value is always followed by a greater |
| value.</div> |
| </div> |
| <div class="col-first even-row-color"><code><a href="#STRICTLY_DESCENDING" class="member-name-link">STRICTLY_DESCENDING</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Strictly descending direction: A value is always followed by a lesser |
| value.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Field</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#shortString" class="member-name-link">shortString</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-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance 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-tab2 method-summary-table-tab4"><code><a href="RelFieldCollation.NullDirection.html" title="enum in org.apache.calcite.rel">RelFieldCollation.NullDirection</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#defaultNullDirection()" class="member-name-link">defaultNullDirection</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns the null direction if not specified.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isDescending()" class="member-name-link">isDescending</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns whether this is <a href="#DESCENDING"><code>DESCENDING</code></a> or |
| <a href="#STRICTLY_DESCENDING"><code>STRICTLY_DESCENDING</code></a>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#lax()" class="member-name-link">lax</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Removes strictness.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#monotonicity()" class="member-name-link">monotonicity</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Converts the direction to a |
| <a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate"><code>SqlMonotonicity</code></a>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#of(org.apache.calcite.sql.validate.SqlMonotonicity)" class="member-name-link">of</a><wbr>(<a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a> monotonicity)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Converts a <a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate"><code>SqlMonotonicity</code></a> to a direction.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#reverse()" class="member-name-link">reverse</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns the reverse of this direction.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#valueOf(java.lang.String)" class="member-name-link">valueOf</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> name)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Returns the enum constant of this type with the specified name.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>[]</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#values()" class="member-name-link">values</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Returns an array containing the constants of this enum type, in |
| the order they are declared.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Enum">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.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/Enum.html#compareTo(E)" title="class or interface in java.lang" class="external-link">compareTo</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#describeConstable()" title="class or interface in java.lang" class="external-link">describeConstable</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.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/Enum.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/Enum.html#getDeclaringClass()" title="class or interface in java.lang" class="external-link">getDeclaringClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.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/Enum.html#name()" title="class or interface in java.lang" class="external-link">name</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.html#ordinal()" title="class or interface in java.lang" class="external-link">ordinal</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Enum.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/Enum.html#valueOf(java.lang.Class,java.lang.String)" title="class or interface in java.lang" class="external-link">valueOf</a></code></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#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#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#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"> |
| <!-- ============ ENUM CONSTANT DETAIL =========== --> |
| <li> |
| <section class="constant-details" id="enum-constant-detail"> |
| <h2>Enum Constant Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="ASCENDING"> |
| <h3>ASCENDING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">ASCENDING</span></div> |
| <div class="block">Ascending direction: A value is always followed by a greater or equal |
| value.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="STRICTLY_ASCENDING"> |
| <h3>STRICTLY_ASCENDING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">STRICTLY_ASCENDING</span></div> |
| <div class="block">Strictly ascending direction: A value is always followed by a greater |
| value.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="DESCENDING"> |
| <h3>DESCENDING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">DESCENDING</span></div> |
| <div class="block">Descending direction: A value is always followed by a lesser or equal |
| value.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="STRICTLY_DESCENDING"> |
| <h3>STRICTLY_DESCENDING</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">STRICTLY_DESCENDING</span></div> |
| <div class="block">Strictly descending direction: A value is always followed by a lesser |
| value.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="CLUSTERED"> |
| <h3>CLUSTERED</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">CLUSTERED</span></div> |
| <div class="block">Clustered direction: Values occur in no particular order, and the |
| same value may occur in contiguous groups, but never occurs after |
| that. This sort order tends to occur when values are ordered |
| according to a hash-key.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="shortString"> |
| <h3>shortString</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">shortString</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="values()"> |
| <h3>values</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>[]</span> <span class="element-name">values</span>()</div> |
| <div class="block">Returns an array containing the constants of this enum type, in |
| the order they are declared.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>an array containing the constants of this enum type, in the order they are declared</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="valueOf(java.lang.String)"> |
| <h3>valueOf</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">valueOf</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> name)</span></div> |
| <div class="block">Returns the enum constant of this type with the specified name. |
| The string must match <i>exactly</i> an identifier used to declare an |
| enum constant in this type. (Extraneous whitespace characters are |
| not permitted.)</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>name</code> - the name of the enum constant to be returned.</dd> |
| <dt>Returns:</dt> |
| <dd>the enum constant with the specified name</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - if this enum type has no constant with the specified name</dd> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/NullPointerException.html" title="class or interface in java.lang" class="external-link">NullPointerException</a></code> - if the argument is null</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="monotonicity()"> |
| <h3>monotonicity</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a></span> <span class="element-name">monotonicity</span>()</div> |
| <div class="block">Converts the direction to a |
| <a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate"><code>SqlMonotonicity</code></a>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="of(org.apache.calcite.sql.validate.SqlMonotonicity)"> |
| <h3>of</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">of</span><wbr><span class="parameters">(<a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a> monotonicity)</span></div> |
| <div class="block">Converts a <a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate"><code>SqlMonotonicity</code></a> to a direction.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="defaultNullDirection()"> |
| <h3>defaultNullDirection</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="RelFieldCollation.NullDirection.html" title="enum in org.apache.calcite.rel">RelFieldCollation.NullDirection</a></span> <span class="element-name">defaultNullDirection</span>()</div> |
| <div class="block">Returns the null direction if not specified. Consistent with Oracle, |
| NULLS are sorted as if they were positive infinity.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isDescending()"> |
| <h3>isDescending</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isDescending</span>()</div> |
| <div class="block">Returns whether this is <a href="#DESCENDING"><code>DESCENDING</code></a> or |
| <a href="#STRICTLY_DESCENDING"><code>STRICTLY_DESCENDING</code></a>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="reverse()"> |
| <h3>reverse</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">reverse</span>()</div> |
| <div class="block">Returns the reverse of this direction.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>reverse of the input direction</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="lax()"> |
| <h3>lax</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a></span> <span class="element-name">lax</span>()</div> |
| <div class="block">Removes strictness.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <!-- ========= END OF CLASS DATA ========= --> |
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| <p class="legal-copy"><small>Copyright © 2012-2023 Apache Software Foundation. All Rights Reserved.</small></p> |
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