org.axiondb.functions

Class BaseFunction

public abstract class BaseFunction extends BaseSelectable implements ConcreteFunction

An abstract base ConcreteFunctionimplementation.

Version: $Revision: 1.11 $ $Date: 2005/12/20 18:32:28 $

Author: Rodney Waldhoff Chuck Burdick Ahimanikya Satapathy

Constructor Summary
	BaseFunction(String name)
	BaseFunction(String name, List args)

Method Summary
void	addArgument(Selectable arg)
Selectable	getArgument(int i)
int	getArgumentCount()
abstract DataType	getDataType()
abstract boolean	isValid()
void	setArgument(int i, Selectable arg)
void	setVariableContext(VariableContext context)
String	toString()