org.axiondb.functions

Interface AggregateFunction

public interface AggregateFunction extends ConcreteFunction

An aggregate function, which evalutes a collection of Rows.

Version: $Revision: 1.2 $ $Date: 2002/12/16 23:34:54 $

Author: Rodney Waldhoff

Method Summary
Objectevaluate(RowDecoratorIterator rows)

Method Detail

evaluate

public Object evaluate(RowDecoratorIterator rows)