org.axiondb.functions

Class Log10Function

public class Log10Function extends BaseFunction implements ScalarFunction, FunctionFactory

Version: $Revision: 1.7 $ $Date: 2005/04/24 21:33:11 $

Author: Sudhendra Seshachala Ahimanikya Satapathy

Constructor Summary
Log10Function()
Creates a new instance of Class
Method Summary
Objectevaluate(RowDecorator row)
DataTypegetDataType()
booleanisValid()
ConcreteFunctionmakeNewInstance()

Constructor Detail

Log10Function

public Log10Function()
Creates a new instance of Class

Method Detail

evaluate

public Object evaluate(RowDecorator row)

getDataType

public DataType getDataType()
StringType

isValid

public boolean isValid()

makeNewInstance

public ConcreteFunction makeNewInstance()