org.axiondb.functions
public class DateAddFunction extends BaseFunction implements ScalarFunction, FunctionFactory
Version: $Revision: 1.12 $ $Date: 2005/05/02 22:28:41 $
Constructor Summary | |
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DateAddFunction() Creates a new instance of Class |
Method Summary | |
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Object | evaluate(RowDecorator row)
Returns new Timestamp which is (timestamp + interval) where interval is integer
units of interval_type. |
DataType | getDataType() |
boolean | isValid() |
ConcreteFunction | makeNewInstance() |
See Also: BaseFunction