private static class SqlOrderBy.Operator extends SqlSpecialOperator
ORDER BY
operator.SqlSpecialOperator.ReduceResult, SqlSpecialOperator.TokenSequence
kind, MDX_PRECEDENCE, NL
Modifier | Constructor and Description |
---|---|
private |
Operator() |
Modifier and Type | Method and Description |
---|---|
SqlSyntax |
getSyntax()
Returns the syntactic type of this operator, never null.
|
void |
unparse(SqlWriter writer,
SqlCall call,
int leftPrec,
int rightPrec)
Writes a SQL representation of a call to this operator to a writer,
including parentheses if the operators on either side are of greater
precedence.
|
reduceExpr
acceptCall, acceptCall, adjustType, allowsFraming, argumentMustBeScalar, checkOperandCount, checkOperandTypes, constructArgNameList, constructArgTypeList, constructOperandList, createCall, createCall, createCall, createCall, deriveType, equals, getAllowedSignatures, getAllowedSignatures, getKind, getLeftPrec, getMonotonicity, getMonotonicity, getName, getNameAsId, getOperandCountRange, getOperandTypeChecker, getOperandTypeInference, getReturnTypeInference, getRightPrec, getSignatureTemplate, hashCode, inferReturnType, inferReturnType, isAggregator, isDeterministic, isDynamicFunction, isGroup, isGroupAuxiliary, isName, leftPrec, needsSpace, preValidateCall, requiresDecimalExpansion, requiresOrder, requiresOver, rewriteCall, rightPrec, toString, unparseListClause, unparseListClause, validateCall, validateOperands, validRexOperands
public SqlSyntax getSyntax()
SqlOperator
getSyntax
in class SqlSpecialOperator
public void unparse(SqlWriter writer, SqlCall call, int leftPrec, int rightPrec)
SqlOperator
The default implementation of this method delegates to
SqlSyntax.unparse(org.apache.calcite.sql.SqlWriter, org.apache.calcite.sql.SqlOperator, org.apache.calcite.sql.SqlCall, int, int)
.
unparse
in class SqlOperator
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