org.apache.calcite.test

类 MockSqlOperatorTable.TopNTableFunction

java.lang.Object

org.apache.calcite.sql.SqlOperator

org.apache.calcite.sql.SqlFunction

org.apache.calcite.test.MockSqlOperatorTable.TopNTableFunction

所有已实现的接口:

org.apache.calcite.sql.SqlTableFunction

封闭类:

MockSqlOperatorTable

public static class MockSqlOperatorTable.TopNTableFunction
extends org.apache.calcite.sql.SqlFunction
implements org.apache.calcite.sql.SqlTableFunction

"TopN" user-defined table function. First parameter is input table with set semantics.

字段概要

从类继承的字段 org.apache.calcite.sql.SqlOperator

kind, MDX_PRECEDENCE, NL

构造器概要

构造器

构造器和说明
TopNTableFunction()

方法概要

限定符和类型	方法和说明
boolean	argumentMustBeScalar(int ordinal)
org.apache.calcite.sql.type.SqlReturnTypeInference	getRowTypeInference()
org.apache.calcite.sql.TableCharacteristic	tableCharacteristic(int ordinal)

从类继承的方法 org.apache.calcite.sql.SqlFunction

deriveType, getFunctionType, getNameAsId, getParamNames, getParamTypes, getSqlIdentifier, getSyntax, isQuantifierAllowed, unparse, validateCall, validateQuantifier

从类继承的方法 org.apache.calcite.sql.SqlOperator

acceptCall, acceptCall, adjustType, allowsFraming, checkOperandCount, checkOperandTypes, constructArgNameList, constructArgTypeList, constructOperandList, createCall, createCall, createCall, createCall, createCall, createCall, createCall, deriveOperandType, equals, getAllowedSignatures, getAllowedSignatures, getKind, getLeftPrec, getMonotonicity, getMonotonicity, getName, getOperandCountRange, getOperandTypeChecker, getOperandTypeInference, getReturnTypeInference, getRightPrec, getSignatureTemplate, getStrongPolicyInference, hashCode, inferReturnType, inferReturnType, isAggregator, isDeterministic, isDynamicFunction, isGroup, isGroupAuxiliary, isName, isSymmetrical, leftPrec, not, preValidateCall, requiresDecimalExpansion, requiresOrder, requiresOver, reverse, rewriteCall, rightPrec, toString, unparseListClause, unparseListClause, validateOperands, validRexOperands

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

TopNTableFunction

public TopNTableFunction()

方法详细资料

getRowTypeInference

public org.apache.calcite.sql.type.SqlReturnTypeInference getRowTypeInference()

指定者:

getRowTypeInference 在接口中 org.apache.calcite.sql.SqlTableFunction

tableCharacteristic

public org.apache.calcite.sql.TableCharacteristic tableCharacteristic(int ordinal)

指定者:

tableCharacteristic 在接口中 org.apache.calcite.sql.SqlTableFunction

argumentMustBeScalar

public boolean argumentMustBeScalar(int ordinal)

覆盖:

argumentMustBeScalar 在类中 org.apache.calcite.sql.SqlOperator