Package org.apache.calcite.test

Class MockSqlOperatorTable.MyAvgAggFunction

java.lang.Object

org.apache.calcite.sql.SqlOperator

org.apache.calcite.sql.SqlFunction

org.apache.calcite.sql.SqlAggFunction

org.apache.calcite.test.MockSqlOperatorTable.MyAvgAggFunction

All Implemented Interfaces:

Context, Wrapper

Enclosing class:

MockSqlOperatorTable

public static class MockSqlOperatorTable.MyAvgAggFunction
extends SqlAggFunction

"MYAGG" user-defined aggregate function. This agg function accept two numeric arguments in order to reproduce the throws of CALCITE-2744.

Field Summary

Fields inherited from class org.apache.calcite.sql.SqlOperator

kind, MDX_PRECEDENCE, NL

Constructor Summary

Constructors

Constructor	Description
MyAvgAggFunction()

Method Summary

Modifier and Type	Method	Description
boolean	isDeterministic()	Returns whether a call to this operator is guaranteed to always return the same result given the same operands; true is assumed by default.

Methods inherited from class org.apache.calcite.sql.SqlAggFunction

allowsFilter, allowsNullTreatment, getDistinctOptionality, getParameterTypes, getReturnType, getRollup, isAggregator, isPercentile, isQuantifierAllowed, requiresGroupOrder, requiresOrder, requiresOver, unwrap, validateCall

Methods inherited from class org.apache.calcite.sql.SqlFunction

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

Methods inherited from class org.apache.calcite.sql.SqlOperator

acceptCall, acceptCall, adjustType, allowsFraming, argumentMustBeScalar, 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, getSqlCallFactory, getStrongPolicyInference, hashCode, inferReturnType, inferReturnType, isDynamicFunction, isGroup, isGroupAuxiliary, isName, isSymmetrical, leftPrec, not, preValidateCall, requiresDecimalExpansion, reverse, rewriteCall, rightPrec, toString, unparseListClause, unparseListClause, validateOperands, validRexOperands

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.schema.Wrapper

maybeUnwrap, unwrapOrThrow

Constructor Details

MyAvgAggFunction

public MyAvgAggFunction()

Method Details

isDeterministic

public boolean isDeterministic()

Description copied from class: SqlOperator

Returns whether a call to this operator is guaranteed to always return the same result given the same operands; true is assumed by default.

Overrides:

isDeterministic in class SqlOperator