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 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.test</a></div>
 <h1 title="Class MockSqlOperatorTable.CompositeFunction" class="title">Class MockSqlOperatorTable.CompositeFunction</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="../sql/SqlOperator.html" title="class in org.apache.calcite.sql">org.apache.calcite.sql.SqlOperator</a>
 <div class="inheritance"><a href="../sql/SqlFunction.html" title="class in org.apache.calcite.sql">org.apache.calcite.sql.SqlFunction</a>
 <div class="inheritance">org.apache.calcite.test.MockSqlOperatorTable.CompositeFunction</div>
 </div>
 </div>
 </div>
 <section class="class-description" id="class-description">
 <dl class="notes">
 <dt>Enclosing class:</dt>
 <dd><a href="MockSqlOperatorTable.html" title="class in org.apache.calcite.test">MockSqlOperatorTable</a></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public static class </span><span class="element-name type-name-label">MockSqlOperatorTable.CompositeFunction</span>
 <span class="extends-implements">extends <a href="../sql/SqlFunction.html" title="class in org.apache.calcite.sql">SqlFunction</a></span></div>
 <div class="block">"COMPOSITE" user-defined scalar function.</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="inherited-list">
 <h3 id="fields-inherited-from-class-org.apache.calcite.sql.SqlOperator">Fields inherited from class&nbsp;org.apache.calcite.sql.<a href="../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a></h3>
 <code><a href="../sql/SqlOperator.html#kind">kind</a>, <a href="../sql/SqlOperator.html#MDX_PRECEDENCE">MDX_PRECEDENCE</a>, <a href="../sql/SqlOperator.html#NL">NL</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()" class="member-name-link">CompositeFunction</a>()</code></div>
 <div class="col-last even-row-color">&nbsp;</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="#inferReturnType(org.apache.calcite.sql.SqlOperatorBinding)" class="member-name-link">inferReturnType</a><wbr>(<a href="../sql/SqlOperatorBinding.html" title="class in org.apache.calcite.sql">SqlOperatorBinding</a>&nbsp;opBinding)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Infers the return type of an invocation of this operator; only called
  after the number and types of operands have already been validated.</div>
 </div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-org.apache.calcite.sql.SqlFunction">Methods inherited from class&nbsp;org.apache.calcite.sql.<a href="../sql/SqlFunction.html" title="class in org.apache.calcite.sql">SqlFunction</a></h3>
 <code><a href="../sql/SqlFunction.html#deriveType(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,org.apache.calcite.sql.SqlCall)">deriveType</a>, <a href="../sql/SqlFunction.html#getFunctionType()">getFunctionType</a>, <a href="../sql/SqlFunction.html#getNameAsId()">getNameAsId</a>, <a href="../sql/SqlFunction.html#getParamNames()">getParamNames</a>, <a href="../sql/SqlFunction.html#getParamTypes()">getParamTypes</a>, <a href="../sql/SqlFunction.html#getSqlIdentifier()">getSqlIdentifier</a>, <a href="../sql/SqlFunction.html#getSyntax()">getSyntax</a>, <a href="../sql/SqlFunction.html#isQuantifierAllowed()">isQuantifierAllowed</a>, <a href="../sql/SqlFunction.html#unparse(org.apache.calcite.sql.SqlWriter,org.apache.calcite.sql.SqlCall,int,int)">unparse</a>, <a href="../sql/SqlFunction.html#validateCall(org.apache.calcite.sql.SqlCall,org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,org.apache.calcite.sql.validate.SqlValidatorScope)">validateCall</a>, <a href="../sql/SqlFunction.html#validateQuantifier(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.SqlCall)">validateQuantifier</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-org.apache.calcite.sql.SqlOperator">Methods inherited from class&nbsp;org.apache.calcite.sql.<a href="../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a></h3>
 <code><a href="../sql/SqlOperator.html#acceptCall(org.apache.calcite.sql.util.SqlVisitor,org.apache.calcite.sql.SqlCall)">acceptCall</a>, <a href="../sql/SqlOperator.html#acceptCall(org.apache.calcite.sql.util.SqlVisitor,org.apache.calcite.sql.SqlCall,boolean,org.apache.calcite.sql.util.SqlBasicVisitor.ArgHandler)">acceptCall</a>, <a href="../sql/SqlOperator.html#adjustType(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.SqlCall,org.apache.calcite.rel.type.RelDataType)">adjustType</a>, <a href="../sql/SqlOperator.html#allowsFraming()">allowsFraming</a>, <a href="../sql/SqlOperator.html#argumentMustBeScalar(int)">argumentMustBeScalar</a>, <a href="../sql/SqlOperator.html#checkOperandCount(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.type.SqlOperandTypeChecker,org.apache.calcite.sql.SqlCall)">checkOperandCount</a>, <a href="../sql/SqlOperator.html#checkOperandTypes(org.apache.calcite.sql.SqlCallBinding,boolean)">checkOperandTypes</a>, <a href="../sql/SqlOperator.html#constructArgNameList(org.apache.calcite.sql.SqlCall)">constructArgNameList</a>, <a href="../sql/SqlOperator.html#constructArgTypeList(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,org.apache.calcite.sql.SqlCall,java.util.List,boolean)">constructArgTypeList</a>, <a href="../sql/SqlOperator.html#constructOperandList(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.SqlCall,java.util.List)">constructOperandList</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.SqlLiteral,org.apache.calcite.sql.parser.SqlParserPos,org.apache.calcite.sql.SqlNode...)">createCall</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.SqlLiteral,org.apache.calcite.sql.parser.SqlParserPos,java.lang.Iterable)">createCall</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.SqlLiteral,org.apache.calcite.sql.parser.SqlParserPos,org.apache.calcite.sql.SqlNodeList)">createCall</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.parser.SqlParserPos,org.apache.calcite.sql.SqlNode...)">createCall</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.parser.SqlParserPos,java.util.List)">createCall</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.parser.SqlParserPos,org.apache.calcite.sql.SqlNodeList)">createCall</a>, <a href="../sql/SqlOperator.html#createCall(org.apache.calcite.sql.SqlNodeList)">createCall</a>, <a href="../sql/SqlOperator.html#deriveOperandType(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,int,org.apache.calcite.sql.SqlNode)">deriveOperandType</a>, <a href="../sql/SqlOperator.html#equals(java.lang.Object)">equals</a>, <a href="../sql/SqlOperator.html#getAllowedSignatures()">getAllowedSignatures</a>, <a href="../sql/SqlOperator.html#getAllowedSignatures(java.lang.String)">getAllowedSignatures</a>, <a href="../sql/SqlOperator.html#getKind()">getKind</a>, <a href="../sql/SqlOperator.html#getLeftPrec()">getLeftPrec</a>, <a href="../sql/SqlOperator.html#getMonotonicity(org.apache.calcite.sql.SqlCall,org.apache.calcite.sql.validate.SqlValidatorScope)">getMonotonicity</a>, <a href="../sql/SqlOperator.html#getMonotonicity(org.apache.calcite.sql.SqlOperatorBinding)">getMonotonicity</a>, <a href="../sql/SqlOperator.html#getName()">getName</a>, <a href="../sql/SqlOperator.html#getOperandCountRange()">getOperandCountRange</a>, <a href="../sql/SqlOperator.html#getOperandTypeChecker()">getOperandTypeChecker</a>, <a href="../sql/SqlOperator.html#getOperandTypeInference()">getOperandTypeInference</a>, <a href="../sql/SqlOperator.html#getReturnTypeInference()">getReturnTypeInference</a>, <a href="../sql/SqlOperator.html#getRightPrec()">getRightPrec</a>, <a href="../sql/SqlOperator.html#getSignatureTemplate(int)">getSignatureTemplate</a>, <a href="../sql/SqlOperator.html#getStrongPolicyInference()">getStrongPolicyInference</a>, <a href="../sql/SqlOperator.html#hashCode()">hashCode</a>, <a href="../sql/SqlOperator.html#inferReturnType(org.apache.calcite.rel.type.RelDataTypeFactory,java.util.List)">inferReturnType</a>, <a href="../sql/SqlOperator.html#isAggregator()">isAggregator</a>, <a href="../sql/SqlOperator.html#isDeterministic()">isDeterministic</a>, <a href="../sql/SqlOperator.html#isDynamicFunction()">isDynamicFunction</a>, <a href="../sql/SqlOperator.html#isGroup()">isGroup</a>, <a href="../sql/SqlOperator.html#isGroupAuxiliary()">isGroupAuxiliary</a>, <a href="../sql/SqlOperator.html#isName(java.lang.String,boolean)">isName</a>, <a href="../sql/SqlOperator.html#isSymmetrical()">isSymmetrical</a>, <a href="../sql/SqlOperator.html#leftPrec(int,boolean)">leftPrec</a>, <a href="../sql/SqlOperator.html#not()">not</a>, <a href="../sql/SqlOperator.html#preValidateCall(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,org.apache.calcite.sql.SqlCall)">preValidateCall</a>, <a href="../sql/SqlOperator.html#requiresDecimalExpansion()">requiresDecimalExpansion</a>, <a href="../sql/SqlOperator.html#requiresOrder()">requiresOrder</a>, <a href="../sql/SqlOperator.html#requiresOver()">requiresOver</a>, <a href="../sql/SqlOperator.html#reverse()">reverse</a>, <a href="../sql/SqlOperator.html#rewriteCall(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.SqlCall)">rewriteCall</a>, <a href="../sql/SqlOperator.html#rightPrec(int,boolean)">rightPrec</a>, <a href="../sql/SqlOperator.html#toString()">toString</a>, <a href="../sql/SqlOperator.html#unparseListClause(org.apache.calcite.sql.SqlWriter,org.apache.calcite.sql.SqlNode)">unparseListClause</a>, <a href="../sql/SqlOperator.html#unparseListClause(org.apache.calcite.sql.SqlWriter,org.apache.calcite.sql.SqlNode,org.apache.calcite.sql.SqlKind)">unparseListClause</a>, <a href="../sql/SqlOperator.html#validateOperands(org.apache.calcite.sql.validate.SqlValidator,org.apache.calcite.sql.validate.SqlValidatorScope,org.apache.calcite.sql.SqlCall)">validateOperands</a>, <a href="../sql/SqlOperator.html#validRexOperands(int,org.apache.calcite.util.Litmus)">validRexOperands</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;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#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#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">
 <!-- ========= CONSTRUCTOR DETAIL ======== -->
 <li>
 <section class="constructor-details" id="constructor-detail">
 <h2>Constructor Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="&lt;init&gt;()">
 <h3>CompositeFunction</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">CompositeFunction</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="inferReturnType(org.apache.calcite.sql.SqlOperatorBinding)">
 <h3>inferReturnType</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></span>&nbsp;<span class="element-name">inferReturnType</span><wbr><span class="parameters">(<a href="../sql/SqlOperatorBinding.html" title="class in org.apache.calcite.sql">SqlOperatorBinding</a>&nbsp;opBinding)</span></div>
 <div class="block"><span class="descfrm-type-label">Description copied from class:&nbsp;<code><a href="../sql/SqlOperator.html#inferReturnType(org.apache.calcite.sql.SqlOperatorBinding)">SqlOperator</a></code></span></div>
 <div class="block">Infers the return type of an invocation of this operator; only called
  after the number and types of operands have already been validated.
  Subclasses must either override this method or supply an instance of
  <a href="../sql/type/SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type"><code>SqlReturnTypeInference</code></a> to the constructor.</div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><a href="../sql/SqlOperator.html#inferReturnType(org.apache.calcite.sql.SqlOperatorBinding)">inferReturnType</a></code>&nbsp;in class&nbsp;<code><a href="../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a></code></dd>
 <dt>Parameters:</dt>
 <dd><code>opBinding</code> - description of invocation (not necessarily a
  <a href="../sql/SqlCall.html" title="class in org.apache.calcite.sql"><code>SqlCall</code></a>)</dd>
 <dt>Returns:</dt>
 <dd>inferred return type</dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
 </section>
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