org.axiondb.functions

Class LowerFunction

public class LowerFunction extends BaseFunction implements ScalarFunction, FunctionFactory

LOWER(string): returns a stringcontaining the lower case version of the input string .

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

Author: Rodney Waldhoff

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

Constructor Detail

LowerFunction

public LowerFunction()

Method Detail

evaluate

public Object evaluate(RowDecorator row)

getDataType

public DataType getDataType()

isValid

public boolean isValid()

makeNewInstance

public ConcreteFunction makeNewInstance()