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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.sql</a></div> |
| <h1 title="Class SqlRowTypeNameSpec" class="title">Class SqlRowTypeNameSpec</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="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">org.apache.calcite.sql.SqlTypeNameSpec</a> |
| <div class="inheritance">org.apache.calcite.sql.SqlRowTypeNameSpec</div> |
| </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">SqlRowTypeNameSpec</span> |
| <span class="extends-implements">extends <a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a></span></div> |
| <div class="block">A sql type name specification of row type. |
| |
| <p>The grammar definition in SQL-2011 IWD 9075-2:201?(E) |
| 6.1 <data type> is as following: |
| <blockquote><pre> |
| <row type> ::= |
| ROW <row type body> |
| <row type body> ::= |
| <left paren> <field definition> |
| [ { <comma> <field definition> }... ] |
| <right paren> |
| |
| <field definition> ::= |
| <field name> <data type> |
| </pre></blockquote> |
| |
| <p>As a extended syntax to the standard SQL, each field type can have a |
| [ NULL | NOT NULL ] suffix specification, i.e. |
| Row(f0 int null, f1 varchar not null). The default is NOT NULL(not nullable).</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(org.apache.calcite.sql.parser.SqlParserPos,java.util.List,java.util.List)" class="member-name-link">SqlRowTypeNameSpec</a><wbr>(<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>> fieldNames, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlDataTypeSpec.html" title="class in org.apache.calcite.sql">SqlDataTypeSpec</a>> fieldTypes)</code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Creates a row type specification.</div> |
| </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-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="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#deriveType(org.apache.calcite.sql.validate.SqlValidator)" class="member-name-link">deriveType</a><wbr>(<a href="validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate">SqlValidator</a> sqlValidator)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Derive type from this SqlTypeNameSpec.</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="#equalsDeep(org.apache.calcite.sql.SqlTypeNameSpec,org.apache.calcite.util.Litmus)" class="member-name-link">equalsDeep</a><wbr>(<a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a> node, |
| <a href="../util/Litmus.html" title="interface in org.apache.calcite.util">Litmus</a> litmus)</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 spec is structurally equivalent to another spec.</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="#getArity()" class="member-name-link">getArity</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFieldNames()" class="member-name-link">getFieldNames</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlDataTypeSpec.html" title="class in org.apache.calcite.sql">SqlDataTypeSpec</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFieldTypes()" class="member-name-link">getFieldTypes</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#unparse(org.apache.calcite.sql.SqlWriter,int,int)" class="member-name-link">unparse</a><wbr>(<a href="SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a> writer, |
| int leftPrec, |
| int rightPrec)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Writes a SQL representation of this spec to a writer.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.sql.SqlTypeNameSpec">Methods inherited from class org.apache.calcite.sql.<a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a></h3> |
| <code><a href="SqlTypeNameSpec.html#getParserPos()">getParserPos</a>, <a href="SqlTypeNameSpec.html#getTypeName()">getTypeName</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#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>(org.apache.calcite.sql.parser.SqlParserPos,java.util.List,java.util.List)"> |
| <h3>SqlRowTypeNameSpec</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">SqlRowTypeNameSpec</span><wbr><span class="parameters">(<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>> fieldNames, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlDataTypeSpec.html" title="class in org.apache.calcite.sql">SqlDataTypeSpec</a>> fieldTypes)</span></div> |
| <div class="block">Creates a row type specification.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>pos</code> - The parser position</dd> |
| <dd><code>fieldNames</code> - The field names</dd> |
| <dd><code>fieldTypes</code> - The field data types</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="getFieldNames()"> |
| <h3>getFieldNames</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a>></span> <span class="element-name">getFieldNames</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getFieldTypes()"> |
| <h3>getFieldTypes</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="SqlDataTypeSpec.html" title="class in org.apache.calcite.sql">SqlDataTypeSpec</a>></span> <span class="element-name">getFieldTypes</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getArity()"> |
| <h3>getArity</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getArity</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="unparse(org.apache.calcite.sql.SqlWriter,int,int)"> |
| <h3>unparse</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">unparse</span><wbr><span class="parameters">(<a href="SqlWriter.html" title="interface in org.apache.calcite.sql">SqlWriter</a> writer, |
| int leftPrec, |
| int rightPrec)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlTypeNameSpec.html#unparse(org.apache.calcite.sql.SqlWriter,int,int)">SqlTypeNameSpec</a></code></span></div> |
| <div class="block">Writes a SQL representation of this spec to a writer.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlTypeNameSpec.html#unparse(org.apache.calcite.sql.SqlWriter,int,int)">unparse</a></code> in class <code><a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="equalsDeep(org.apache.calcite.sql.SqlTypeNameSpec,org.apache.calcite.util.Litmus)"> |
| <h3>equalsDeep</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">equalsDeep</span><wbr><span class="parameters">(<a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a> node, |
| <a href="../util/Litmus.html" title="interface in org.apache.calcite.util">Litmus</a> litmus)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlTypeNameSpec.html#equalsDeep(org.apache.calcite.sql.SqlTypeNameSpec,org.apache.calcite.util.Litmus)">SqlTypeNameSpec</a></code></span></div> |
| <div class="block">Returns whether this spec is structurally equivalent to another spec.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlTypeNameSpec.html#equalsDeep(org.apache.calcite.sql.SqlTypeNameSpec,org.apache.calcite.util.Litmus)">equalsDeep</a></code> in class <code><a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="deriveType(org.apache.calcite.sql.validate.SqlValidator)"> |
| <h3>deriveType</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></span> <span class="element-name">deriveType</span><wbr><span class="parameters">(<a href="validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate">SqlValidator</a> sqlValidator)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlTypeNameSpec.html#deriveType(org.apache.calcite.sql.validate.SqlValidator)">SqlTypeNameSpec</a></code></span></div> |
| <div class="block">Derive type from this SqlTypeNameSpec.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlTypeNameSpec.html#deriveType(org.apache.calcite.sql.validate.SqlValidator)">deriveType</a></code> in class <code><a href="SqlTypeNameSpec.html" title="class in org.apache.calcite.sql">SqlTypeNameSpec</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>sqlValidator</code> - The sql validator</dd> |
| <dt>Returns:</dt> |
| <dd>the <code>RelDataType</code> instance, throws exception if we could not |
| deduce the type</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
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