org.axiondb.functions

Class UpperFunction

public class UpperFunction extends BaseFunction implements ScalarFunction, FunctionFactory

UPPER(string): returns a stringrepresenting the upper case version of the input string .

Version: $Revision: 1.6 $ $Date: 2005/03/05 01:35:35 $

Author: Rodney Waldhoff

Constructor Summary
UpperFunction()
Method Summary
Objectevaluate(RowDecorator row)
DataTypegetDataType()
booleanisValid()
ConcreteFunctionmakeNewInstance()

Constructor Detail

UpperFunction

public UpperFunction()

Method Detail

evaluate

public Object evaluate(RowDecorator row)

getDataType

public DataType getDataType()

isValid

public boolean isValid()

makeNewInstance

public ConcreteFunction makeNewInstance()