org.axiondb.functions

Class FunctionIdentifier

public class FunctionIdentifier extends BaseFunction implements Function

A Selectable representing an unresolved Function.

Version: $Revision: 1.14 $ $Date: 2005/05/02 22:28:41 $

Author: Rodney Waldhoff Chuck Burdick Ahimanikya Satapathy

Constructor Summary
FunctionIdentifier(String name)
FunctionIdentifier(String name, List args)
Method Summary
Objectevaluate(RowDecorator row)
DataTypegetDataType()
booleanisValid()

Constructor Detail

FunctionIdentifier

public FunctionIdentifier(String name)

FunctionIdentifier

public FunctionIdentifier(String name, List args)

Method Detail

evaluate

public Object evaluate(RowDecorator row)

getDataType

public DataType getDataType()

isValid

public boolean isValid()