Package ortus.boxlang.runtime.jdbc.qoq

Interface IQoQFunctionDef

All Known Implementing Classes:

Abs, Acos, Asin, Atan, Avg, Cast, Ceiling, Coalesce, Concat, Convert, Cos, Exp, Floor, GroupConcat, IsNull, LCase, Left, Length, Lower, Ltrim, Max, Min, Mod, Power, QoQAggregateFunctionDef, QoQScalarFunctionDef, Right, Rtrim, Sin, Sqrt, StringAgg, Sum, Tan, Trim, UCase, Upper

public interface IQoQFunctionDef

I am the interface for QoQ function definitions

Method Summary

Modifier and Type	Method	Description
int	getMinArgs()
Key	getName()
QueryColumnType	getReturnType(QoQSelectExecution QoQExec, List<SQLExpression> expressions)
boolean	isAggregate()

Method Details

getName

Key getName()

getReturnType

QueryColumnType getReturnType(QoQSelectExecution QoQExec,
 List<SQLExpression> expressions)

getMinArgs

int getMinArgs()

isAggregate

boolean isAggregate()