public interface AggregateFunction extends ConcreteFunction
Row
s.Modifier and Type | Method and Description |
---|---|
java.lang.Object |
evaluate(RowDecoratorIterator rows) |
isValid
addArgument, getAlias, getArgument, getArgumentCount, getName, setAlias, setArgument
evaluate, getDataType, getLabel, setVariableContext
java.lang.Object evaluate(RowDecoratorIterator rows) throws AxionException
AxionException