org.axiondb.functions
public class SumFunction extends BaseAggregateFunction implements AggregateFunction, FunctionFactory
Version: $Revision: 1.4 $ $Date: 2005/08/24 00:41:52 $
| Constructor Summary | |
|---|---|
| SumFunction() | |
| Method Summary | |
|---|---|
| Object | evaluate(RowDecoratorIterator rows) |
| protected BigDecimal | evaluate(BigDecimal src, BigDecimal val) |
| DataType | getDataType() |
| ConcreteFunction | makeNewInstance() |