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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.test</a></div> |
| <h1 title="Class MockSqlOperatorTable.ScoreTableFunction" class="title">Class MockSqlOperatorTable.ScoreTableFunction</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.ScoreTableFunction</div> |
| </div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../sql/SqlTableFunction.html" title="interface in org.apache.calcite.sql">SqlTableFunction</a></code></dd> |
| </dl> |
| <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.ScoreTableFunction</span> |
| <span class="extends-implements">extends <a href="../sql/SqlFunction.html" title="class in org.apache.calcite.sql">SqlFunction</a> |
| implements <a href="../sql/SqlTableFunction.html" title="interface in org.apache.calcite.sql">SqlTableFunction</a></span></div> |
| <div class="block">"Score" user-defined table function. First parameter is input table |
| with row semantics.</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 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">ScoreTableFunction</a>()</code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-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>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#argumentMustBeScalar(int)" class="member-name-link">argumentMustBeScalar</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">Returns whether the <code>ordinal</code>th argument to this operator must |
| be scalar (as opposed to a query).</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../sql/type/SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type">SqlReturnTypeInference</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRowTypeInference()" class="member-name-link">getRowTypeInference</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 record type of the table yielded by this function when |
| applied to given arguments.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../sql/TableCharacteristic.html" title="class in org.apache.calcite.sql">TableCharacteristic</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#tableCharacteristic(int)" class="member-name-link">tableCharacteristic</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">Returns the table parameter characteristics for <code>ordinal</code>th |
| parameter to this table function.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.sql.SqlFunction">Methods inherited from class 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 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#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#inferReturnType(org.apache.calcite.sql.SqlOperatorBinding)">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 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="<init>()"> |
| <h3>ScoreTableFunction</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">ScoreTableFunction</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="getRowTypeInference()"> |
| <h3>getRowTypeInference</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../sql/type/SqlReturnTypeInference.html" title="interface in org.apache.calcite.sql.type">SqlReturnTypeInference</a></span> <span class="element-name">getRowTypeInference</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../sql/SqlTableFunction.html#getRowTypeInference()">SqlTableFunction</a></code></span></div> |
| <div class="block">Returns the record type of the table yielded by this function when |
| applied to given arguments. Only literal arguments are passed, |
| non-literal are replaced with default values (null, 0, false, etc).</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../sql/SqlTableFunction.html#getRowTypeInference()">getRowTypeInference</a></code> in interface <code><a href="../sql/SqlTableFunction.html" title="interface in org.apache.calcite.sql">SqlTableFunction</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>strategy to infer the row type of a call to this function</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="tableCharacteristic(int)"> |
| <h3>tableCharacteristic</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../sql/TableCharacteristic.html" title="class in org.apache.calcite.sql">TableCharacteristic</a></span> <span class="element-name">tableCharacteristic</span><wbr><span class="parameters">(int ordinal)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../sql/SqlTableFunction.html#tableCharacteristic(int)">SqlTableFunction</a></code></span></div> |
| <div class="block">Returns the table parameter characteristics for <code>ordinal</code>th |
| parameter to this table function. |
| |
| <p>Returns <code>null</code> if the <code>ordinal</code>th argument is |
| not table parameter or the <code>ordinal</code> is smaller than 0 or |
| the <code>ordinal</code> is greater than or equals to the number of |
| parameters.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../sql/SqlTableFunction.html#tableCharacteristic(int)">tableCharacteristic</a></code> in interface <code><a href="../sql/SqlTableFunction.html" title="interface in org.apache.calcite.sql">SqlTableFunction</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="argumentMustBeScalar(int)"> |
| <h3>argumentMustBeScalar</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">argumentMustBeScalar</span><wbr><span class="parameters">(int ordinal)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../sql/SqlOperator.html#argumentMustBeScalar(int)">SqlOperator</a></code></span></div> |
| <div class="block">Returns whether the <code>ordinal</code>th argument to this operator must |
| be scalar (as opposed to a query). |
| |
| <p>If true (the default), the validator will attempt to convert the |
| argument into a scalar sub-query, which must have one column and return at |
| most one row. |
| |
| <p>Operators such as <code>SELECT</code> and <code>EXISTS</code> override |
| this method.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="../sql/SqlOperator.html#argumentMustBeScalar(int)">argumentMustBeScalar</a></code> in class <code><a href="../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a></code></dd> |
| </dl> |
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