org.axiondb.functions

Class BaseAggregateFunction

public abstract class BaseAggregateFunction extends BaseFunction implements AggregateFunction

Version: $Revision: 1.4 $ $Date: 2005/12/20 18:32:28 $

Author: Ahimanikya Satapathy

Constructor Summary
	BaseAggregateFunction(String name)

Method Summary
protected boolean	acceptable(Object val)
Object	evaluate(RowDecorator row)
protected boolean	isDistinct()
boolean	isValid()
protected void	setDistinct()
protected void	setDistinct(boolean distinct)

Constructor Detail

public BaseAggregateFunction(String name)

protected boolean acceptable(Object val)

public final Object evaluate(RowDecorator row)

protected boolean isDistinct()

public final boolean isValid()

protected void setDistinct()

protected void setDistinct(boolean distinct)