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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 SqlIdentifier" class="title">Class SqlIdentifier</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="SqlNode.html" title="class in org.apache.calcite.sql">org.apache.calcite.sql.SqlNode</a> |
| <div class="inheritance">org.apache.calcite.sql.SqlIdentifier</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/lang/Cloneable.html" title="class or interface in java.lang" class="external-link">Cloneable</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">SqlIdentifier</span> |
| <span class="extends-implements">extends <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></span></div> |
| <div class="block">A <code>SqlIdentifier</code> is an identifier, possibly compound.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- =========== 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>protected @Nullable com.google.common.collect.ImmutableList<<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>></code></div> |
| <div class="col-second even-row-color"><code><a href="#componentPositions" class="member-name-link">componentPositions</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">A list of the positions of the components of compound identifiers.</div> |
| </div> |
| <div class="col-first odd-row-color"><code>com.google.common.collect.ImmutableList<<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 odd-row-color"><code><a href="#names" class="member-name-link">names</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Array of the components of this compound identifier.</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final <a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#STAR" class="member-name-link">STAR</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">An identifier for star, "*".</div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="fields-inherited-from-class-org.apache.calcite.sql.SqlNode">Fields inherited from class org.apache.calcite.sql.<a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></h3> |
| <code><a href="SqlNode.html#EMPTY_ARRAY">EMPTY_ARRAY</a>, <a href="SqlNode.html#pos">pos</a></code></div> |
| </section> |
| </li> |
| <!-- ======== 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(java.lang.String,org.apache.calcite.sql.SqlCollation,org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">SqlIdentifier</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, |
| @Nullable <a href="SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a> collation, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Creates a simple identifier, for example <code>foo</code>, with a |
| collation.</div> |
| </div> |
| <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(java.lang.String,org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">SqlIdentifier</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, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Creates a simple identifier, for example <code>foo</code>.</div> |
| </div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(java.util.List,org.apache.calcite.sql.SqlCollation,org.apache.calcite.sql.parser.SqlParserPos,java.util.List)" class="member-name-link">SqlIdentifier</a><wbr>(<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="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>> names, |
| @Nullable <a href="SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a> collation, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos, |
| @Nullable <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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>> componentPositions)</code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Creates a compound identifier, for example <code>foo.bar</code>.</div> |
| </div> |
| <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(java.util.List,org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">SqlIdentifier</a><wbr>(<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="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>> names, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last odd-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><R> R</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#accept(org.apache.calcite.sql.util.SqlVisitor)" class="member-name-link">accept</a><wbr>(<a href="util/SqlVisitor.html" title="interface in org.apache.calcite.sql.util">SqlVisitor</a><R> visitor)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Accepts a generic visitor.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><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="#add(int,java.lang.String,org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">add</a><wbr>(int i, |
| <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, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns an identifier that is the same as this except with a component |
| added at a given position.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#assignNamesFrom(org.apache.calcite.sql.SqlIdentifier)" class="member-name-link">assignNamesFrom</a><wbr>(<a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a> other)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Copies names and components from another identifier.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clone(org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">clone</a><wbr>(<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Clones a SqlNode with a different position.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#equalsDeep(org.apache.calcite.sql.SqlNode,org.apache.calcite.util.Litmus)" class="member-name-link">equalsDeep</a><wbr>(@Nullable <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a> node, |
| <a href="../util/Litmus.html" title="interface in org.apache.calcite.util">Litmus</a> litmus)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns whether this node is structurally equivalent to another node.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>@Nullable <a href="SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCollation()" class="member-name-link">getCollation</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="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getComponent(int)" class="member-name-link">getComponent</a><wbr>(int ordinal)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Creates an identifier which contains only the <code>ordinal</code>th |
| component of this compound identifier.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><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="#getComponent(int,int)" class="member-name-link">getComponent</a><wbr>(int from, |
| int to)</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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getComponentParserPosition(int)" class="member-name-link">getComponentParserPosition</a><wbr>(int i)</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 position of the <code>i</code>th component of a compound |
| identifier, or the position of the whole identifier if that information |
| is not present.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="SqlKind.html" title="enum in org.apache.calcite.sql">SqlKind</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getKind()" class="member-name-link">getKind</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 type of node this is, or |
| <a href="SqlKind.html#OTHER"><code>SqlKind.OTHER</code></a> if it's nothing special.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMonotonicity(org.apache.calcite.sql.validate.SqlValidatorScope)" class="member-name-link">getMonotonicity</a><wbr>(@Nullable <a href="validate/SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorScope</a> scope)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns whether expression is always ascending, descending or constant.</div> |
| </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/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSimple()" class="member-name-link">getSimple</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-tab1 method-summary-table-tab4"><code>static <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 method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#getString(java.util.List)" class="member-name-link">getString</a><wbr>(<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="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>> names)</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 list of strings to a qualified identifier.</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="#isComponentQuoted(int)" class="member-name-link">isComponentQuoted</a><wbr>(int i)</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 the <code>i</code>th component of a compound identifier is |
| quoted.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isSimple()" class="member-name-link">isSimple</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 whether this is a simple identifier.</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="#isStar()" class="member-name-link">isStar</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 identifier is a star, such as "*" or "foo.bar.*".</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#plus(java.lang.String,org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">plus</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, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Creates an identifier that consists of this identifier plus a name segment.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><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="#plusStar()" class="member-name-link">plusStar</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Creates an identifier that consists of this identifier plus a wildcard star.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setName(int,java.lang.String)" class="member-name-link">setName</a><wbr>(int i, |
| <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-tab2 method-summary-table-tab4"> |
| <div class="block">Returns an identifier that is the same as this except one modified name.</div> |
| </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="#setNames(java.util.List,java.util.List)" class="member-name-link">setNames</a><wbr>(<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="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>> names, |
| @Nullable <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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>> poses)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Modifies the components of this identifier and their positions.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><<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 method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#simpleNames(java.lang.Iterable)" class="member-name-link">simpleNames</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><? extends <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>> list)</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 simple names in a iterable of identifiers.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <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="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 odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#simpleNames(java.util.List)" class="member-name-link">simpleNames</a><wbr>(<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><? extends <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>> list)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Returns the simple names in a list of identifiers.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#skipLast(int)" class="member-name-link">skipLast</a><wbr>(int n)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Creates an identifier that consists of all but the last <code>n</code> |
| name segments of this one.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <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-tab1 method-summary-table-tab4"><code><a href="#star(java.util.List,org.apache.calcite.sql.parser.SqlParserPos,java.util.List)" class="member-name-link">star</a><wbr>(<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="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>> names, |
| <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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>> componentPositions)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates an identifier that ends in a wildcard star.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#star(org.apache.calcite.sql.parser.SqlParserPos)" class="member-name-link">star</a><wbr>(<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates an identifier that is a singleton wildcard star.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <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="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 odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#toStar(java.util.List)" class="member-name-link">toStar</a><wbr>(<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="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>> names)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Converts empty strings in a list of names to stars.</div> |
| </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/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toString()" class="member-name-link">toString</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 node to a writer.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#validate(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)" class="member-name-link">validate</a><wbr>(<a href="validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate">SqlValidator</a> validator, |
| <a href="validate/SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorScope</a> scope)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Validates this node.</div> |
| </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="#validateExpr(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)" class="member-name-link">validateExpr</a><wbr>(<a href="validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate">SqlValidator</a> validator, |
| <a href="validate/SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorScope</a> scope)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Validates this node in an expression context.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.sql.SqlNode">Methods inherited from class org.apache.calcite.sql.<a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></h3> |
| <code><a href="SqlNode.html#clone()">clone</a>, <a href="SqlNode.html#clone(E)">clone</a>, <a href="SqlNode.html#cloneArray(org.apache.calcite.sql.SqlNode%5B%5D)">cloneArray</a>, <a href="SqlNode.html#equalDeep(org.apache.calcite.sql.SqlNode,org.apache.calcite.sql.SqlNode,org.apache.calcite.util.Litmus)">equalDeep</a>, <a href="SqlNode.html#equalDeep(java.util.List,java.util.List,org.apache.calcite.util.Litmus)">equalDeep</a>, <a href="SqlNode.html#equalsDeep(org.apache.calcite.sql.SqlNode,boolean)">equalsDeep</a>, <a href="SqlNode.html#findValidOptions(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,org.apache.calcite.sql.parser.SqlParserPos,java.util.Collection)">findValidOptions</a>, <a href="SqlNode.html#getParserPosition()">getParserPosition</a>, <a href="SqlNode.html#isA(java.util.Set)">isA</a>, <a href="SqlNode.html#toList()">toList</a>, <a href="SqlNode.html#toList(org.apache.calcite.sql.parser.SqlParserPos)">toList</a>, <a href="SqlNode.html#toSqlString(org.apache.calcite.sql.SqlDialect)">toSqlString</a>, <a href="SqlNode.html#toSqlString(org.apache.calcite.sql.SqlDialect,boolean)">toSqlString</a>, <a href="SqlNode.html#toSqlString(java.util.function.UnaryOperator)">toSqlString</a>, <a href="SqlNode.html#unparseWithParentheses(org.apache.calcite.sql.SqlWriter,int,int,boolean)">unparseWithParentheses</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#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#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"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="STAR"> |
| <h3>STAR</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">STAR</span></div> |
| <div class="block">An identifier for star, "*".</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="SqlNodeList.html#SINGLETON_STAR"><code>SqlNodeList.SINGLETON_STAR</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="names"> |
| <h3>names</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">com.google.common.collect.ImmutableList<<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">names</span></div> |
| <div class="block">Array of the components of this compound identifier. |
| |
| <p>The empty string represents the wildcard "*", |
| to distinguish it from a real "*" (presumably specified using quotes). |
| |
| <p>It's convenient to have this member public, and it's convenient to |
| have this member not-final, but it's a shame it's public and not-final. |
| If you assign to this member, please use |
| <a href="#setNames(java.util.List,java.util.List)"><code>setNames(java.util.List, java.util.List)</code></a>. |
| And yes, we'd like to make identifiers immutable one day.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="componentPositions"> |
| <h3>componentPositions</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type">@Nullable com.google.common.collect.ImmutableList<<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>></span> <span class="element-name">componentPositions</span></div> |
| <div class="block">A list of the positions of the components of compound identifiers.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(java.util.List,org.apache.calcite.sql.SqlCollation,org.apache.calcite.sql.parser.SqlParserPos,java.util.List)"> |
| <h3>SqlIdentifier</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">SqlIdentifier</span><wbr><span class="parameters">(<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="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>> names, |
| @Nullable <a href="SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a> collation, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos, |
| @Nullable <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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>> componentPositions)</span></div> |
| <div class="block">Creates a compound identifier, for example <code>foo.bar</code>.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>names</code> - Parts of the identifier, length ≥ 1</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="<init>(java.util.List,org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>SqlIdentifier</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">SqlIdentifier</span><wbr><span class="parameters">(<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="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>> names, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="<init>(java.lang.String,org.apache.calcite.sql.SqlCollation,org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>SqlIdentifier</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">SqlIdentifier</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, |
| @Nullable <a href="SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a> collation, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| <div class="block">Creates a simple identifier, for example <code>foo</code>, with a |
| collation.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="<init>(java.lang.String,org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>SqlIdentifier</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">SqlIdentifier</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, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| <div class="block">Creates a simple identifier, for example <code>foo</code>.</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="star(org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>star</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">star</span><wbr><span class="parameters">(<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| <div class="block">Creates an identifier that is a singleton wildcard star.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="star(java.util.List,org.apache.calcite.sql.parser.SqlParserPos,java.util.List)"> |
| <h3>star</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">star</span><wbr><span class="parameters">(<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="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>> names, |
| <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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>> componentPositions)</span></div> |
| <div class="block">Creates an identifier that ends in a wildcard star.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getKind()"> |
| <h3>getKind</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlKind.html" title="enum in org.apache.calcite.sql">SqlKind</a></span> <span class="element-name">getKind</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlNode.html#getKind()">SqlNode</a></code></span></div> |
| <div class="block">Returns the type of node this is, or |
| <a href="SqlKind.html#OTHER"><code>SqlKind.OTHER</code></a> if it's nothing special.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="SqlNode.html#getKind()">getKind</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>a <a href="SqlKind.html" title="enum in org.apache.calcite.sql"><code>SqlKind</code></a> value, never null</dd> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list-long"> |
| <li><a href="SqlNode.html#isA(java.util.Set)"><code>SqlNode.isA(java.util.Set<org.apache.calcite.sql.SqlKind>)</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="clone(org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>clone</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></span> <span class="element-name">clone</span><wbr><span class="parameters">(<a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlNode.html#clone(org.apache.calcite.sql.parser.SqlParserPos)">SqlNode</a></code></span></div> |
| <div class="block">Clones a SqlNode with a different position.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlNode.html#clone(org.apache.calcite.sql.parser.SqlParserPos)">clone</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toString()"> |
| <h3>toString</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/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">toString</span>()</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="SqlNode.html#toString()">toString</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getString(java.util.List)"> |
| <h3>getString</h3> |
| <div class="member-signature"><span class="modifiers">public static</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">getString</span><wbr><span class="parameters">(<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="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>> names)</span></div> |
| <div class="block">Converts a list of strings to a qualified identifier.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toStar(java.util.List)"> |
| <h3>toStar</h3> |
| <div class="member-signature"><span class="modifiers">public static</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="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">toStar</span><wbr><span class="parameters">(<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="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>> names)</span></div> |
| <div class="block">Converts empty strings in a list of names to stars.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setNames(java.util.List,java.util.List)"> |
| <h3>setNames</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setNames</span><wbr><span class="parameters">(<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="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>> names, |
| @Nullable <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="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a>> poses)</span></div> |
| <div class="block">Modifies the components of this identifier and their positions.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>names</code> - Names of components</dd> |
| <dd><code>poses</code> - Positions of components</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setName(int,java.lang.String)"> |
| <h3>setName</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">setName</span><wbr><span class="parameters">(int i, |
| <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 an identifier that is the same as this except one modified name. |
| Does not modify this identifier.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="add(int,java.lang.String,org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>add</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">add</span><wbr><span class="parameters">(int i, |
| <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, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| <div class="block">Returns an identifier that is the same as this except with a component |
| added at a given position. Does not modify this identifier.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getComponentParserPosition(int)"> |
| <h3>getComponentParserPosition</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a></span> <span class="element-name">getComponentParserPosition</span><wbr><span class="parameters">(int i)</span></div> |
| <div class="block">Returns the position of the <code>i</code>th component of a compound |
| identifier, or the position of the whole identifier if that information |
| is not present.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>i</code> - Ordinal of component.</dd> |
| <dt>Returns:</dt> |
| <dd>Position of i'th component</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="assignNamesFrom(org.apache.calcite.sql.SqlIdentifier)"> |
| <h3>assignNamesFrom</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">assignNamesFrom</span><wbr><span class="parameters">(<a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a> other)</span></div> |
| <div class="block">Copies names and components from another identifier. Does not modify the |
| cross-component parser position.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>other</code> - identifier from which to copy</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getComponent(int)"> |
| <h3>getComponent</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">getComponent</span><wbr><span class="parameters">(int ordinal)</span></div> |
| <div class="block">Creates an identifier which contains only the <code>ordinal</code>th |
| component of this compound identifier. It will have the correct |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser"><code>SqlParserPos</code></a>, provided that detailed position information is |
| available.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getComponent(int,int)"> |
| <h3>getComponent</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">getComponent</span><wbr><span class="parameters">(int from, |
| int to)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="plus(java.lang.String,org.apache.calcite.sql.parser.SqlParserPos)"> |
| <h3>plus</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">plus</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, |
| <a href="parser/SqlParserPos.html" title="class in org.apache.calcite.sql.parser">SqlParserPos</a> pos)</span></div> |
| <div class="block">Creates an identifier that consists of this identifier plus a name segment. |
| Does not modify this identifier.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="plusStar()"> |
| <h3>plusStar</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">plusStar</span>()</div> |
| <div class="block">Creates an identifier that consists of this identifier plus a wildcard star. |
| Does not modify this identifier.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="skipLast(int)"> |
| <h3>skipLast</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="SqlIdentifier.html" title="class in org.apache.calcite.sql">SqlIdentifier</a></span> <span class="element-name">skipLast</span><wbr><span class="parameters">(int n)</span></div> |
| <div class="block">Creates an identifier that consists of all but the last <code>n</code> |
| name segments of this one.</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="SqlNode.html#unparse(org.apache.calcite.sql.SqlWriter,int,int)">SqlNode</a></code></span></div> |
| <div class="block">Writes a SQL representation of this node to a writer. |
| |
| <p>The <code>leftPrec</code> and <code>rightPrec</code> parameters give |
| us enough context to decide whether we need to enclose the expression in |
| parentheses. For example, we need parentheses around "2 + 3" if preceded |
| by "5 *". This is because the precedence of the "*" operator is greater |
| than the precedence of the "+" operator. |
| |
| <p>The algorithm handles left- and right-associative operators by giving |
| them slightly different left- and right-precedence. |
| |
| <p>If <a href="SqlWriter.html#isAlwaysUseParentheses()"><code>SqlWriter.isAlwaysUseParentheses()</code></a> is true, we use |
| parentheses even when they are not required by the precedence rules. |
| |
| <p>For the details of this algorithm, see <a href="SqlCall.html#unparse(org.apache.calcite.sql.SqlWriter,int,int)"><code>SqlCall.unparse(org.apache.calcite.sql.SqlWriter, int, int)</code></a>.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlNode.html#unparse(org.apache.calcite.sql.SqlWriter,int,int)">unparse</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>writer</code> - Target writer</dd> |
| <dd><code>leftPrec</code> - The precedence of the <a href="SqlNode.html" title="class in org.apache.calcite.sql"><code>SqlNode</code></a> immediately |
| preceding this node in a depth-first scan of the parse |
| tree</dd> |
| <dd><code>rightPrec</code> - The precedence of the <a href="SqlNode.html" title="class in org.apache.calcite.sql"><code>SqlNode</code></a> immediately</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="validate(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)"> |
| <h3>validate</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">validate</span><wbr><span class="parameters">(<a href="validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate">SqlValidator</a> validator, |
| <a href="validate/SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorScope</a> scope)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlNode.html#validate(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)">SqlNode</a></code></span></div> |
| <div class="block">Validates this node. |
| |
| <p>The typical implementation of this method will make a callback to the |
| validator appropriate to the node type and context. The validator has |
| methods such as <a href="validate/SqlValidator.html#validateLiteral(org.apache.calcite.sql.SqlLiteral)"><code>SqlValidator.validateLiteral(org.apache.calcite.sql.SqlLiteral)</code></a> for these purposes.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlNode.html#validate(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)">validate</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| <dd><code>scope</code> - Validator</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="validateExpr(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)"> |
| <h3>validateExpr</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">validateExpr</span><wbr><span class="parameters">(<a href="validate/SqlValidator.html" title="interface in org.apache.calcite.sql.validate">SqlValidator</a> validator, |
| <a href="validate/SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorScope</a> scope)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlNode.html#validateExpr(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)">SqlNode</a></code></span></div> |
| <div class="block">Validates this node in an expression context. |
| |
| <p>Usually, this method does much the same as <a href="SqlNode.html#validate(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)"><code>SqlNode.validate(org.apache.calcite.sql.validate.SqlValidator, org.apache.calcite.sql.validate.SqlValidatorScope)</code></a>, but a |
| <a href="SqlIdentifier.html" title="class in org.apache.calcite.sql"><code>SqlIdentifier</code></a> can occur in expression and non-expression |
| contexts.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="SqlNode.html#validateExpr(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope)">validateExpr</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="equalsDeep(org.apache.calcite.sql.SqlNode,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">(@Nullable <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</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="SqlNode.html#equalsDeep(org.apache.calcite.sql.SqlNode,org.apache.calcite.util.Litmus)">SqlNode</a></code></span></div> |
| <div class="block">Returns whether this node is structurally equivalent to another node. |
| Some examples: |
| |
| <ul> |
| <li>1 + 2 is structurally equivalent to 1 + 2</li> |
| <li>1 + 2 + 3 is structurally equivalent to (1 + 2) + 3, but not to 1 + |
| (2 + 3), because the '+' operator is left-associative</li> |
| </ul></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlNode.html#equalsDeep(org.apache.calcite.sql.SqlNode,org.apache.calcite.util.Litmus)">equalsDeep</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="accept(org.apache.calcite.sql.util.SqlVisitor)"> |
| <h3>accept</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="type-parameters"><R></span> <span class="return-type">R</span> <span class="element-name">accept</span><wbr><span class="parameters">(<a href="util/SqlVisitor.html" title="interface in org.apache.calcite.sql.util">SqlVisitor</a><R> visitor)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlNode.html#accept(org.apache.calcite.sql.util.SqlVisitor)">SqlNode</a></code></span></div> |
| <div class="block">Accepts a generic visitor. |
| |
| <p>Implementations of this method in subtypes simply call the appropriate |
| <code>visit</code> method on the |
| <a href="util/SqlVisitor.html" title="interface in org.apache.calcite.sql.util"><code>visitor object</code></a>. |
| |
| <p>The type parameter <code>R</code> must be consistent with the type |
| parameter of the visitor.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="SqlNode.html#accept(org.apache.calcite.sql.util.SqlVisitor)">accept</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCollation()"> |
| <h3>getCollation</h3> |
| <div class="member-signature"><span class="annotations">@Pure |
| </span><span class="modifiers">public</span> <span class="return-type">@Nullable <a href="SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a></span> <span class="element-name">getCollation</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSimple()"> |
| <h3>getSimple</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/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">getSimple</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="simpleNames(java.util.List)"> |
| <h3>simpleNames</h3> |
| <div class="member-signature"><span class="modifiers">public static</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="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">simpleNames</span><wbr><span class="parameters">(<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><? extends <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>> list)</span></div> |
| <div class="block">Returns the simple names in a list of identifiers. |
| Assumes that the list consists of are not-null, simple identifiers.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="simpleNames(java.lang.Iterable)"> |
| <h3>simpleNames</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><<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">simpleNames</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><? extends <a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>> list)</span></div> |
| <div class="block">Returns the simple names in a iterable of identifiers. |
| Assumes that the iterable consists of not-null, simple identifiers.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isStar()"> |
| <h3>isStar</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isStar</span>()</div> |
| <div class="block">Returns whether this identifier is a star, such as "*" or "foo.bar.*".</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isSimple()"> |
| <h3>isSimple</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isSimple</span>()</div> |
| <div class="block">Returns whether this is a simple identifier. "FOO" is simple; "*", |
| "FOO.*" and "FOO.BAR" are not.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isComponentQuoted(int)"> |
| <h3>isComponentQuoted</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">isComponentQuoted</span><wbr><span class="parameters">(int i)</span></div> |
| <div class="block">Returns whether the <code>i</code>th component of a compound identifier is |
| quoted.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>i</code> - Ordinal of component</dd> |
| <dt>Returns:</dt> |
| <dd>Whether i'th component is quoted</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getMonotonicity(org.apache.calcite.sql.validate.SqlValidatorScope)"> |
| <h3>getMonotonicity</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a></span> <span class="element-name">getMonotonicity</span><wbr><span class="parameters">(@Nullable <a href="validate/SqlValidatorScope.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorScope</a> scope)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="SqlNode.html#getMonotonicity(org.apache.calcite.sql.validate.SqlValidatorScope)">SqlNode</a></code></span></div> |
| <div class="block">Returns whether expression is always ascending, descending or constant. |
| This property is useful because it allows to safely aggregate infinite |
| streams of values. |
| |
| <p>The default implementation returns |
| <a href="validate/SqlMonotonicity.html#NOT_MONOTONIC"><code>SqlMonotonicity.NOT_MONOTONIC</code></a>.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="SqlNode.html#getMonotonicity(org.apache.calcite.sql.validate.SqlValidatorScope)">getMonotonicity</a></code> in class <code><a href="SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>scope</code> - Scope</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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