/* GroupAgent.java
Purpose:
Description:
History:
May 4, 2012 Created by pao
Copyright (C) 2011 Potix Corporation. All Rights Reserved.
*/
package org.zkoss.zats.mimic.operation;
/**
* The agent for selecting a Column to group.
* @author pao
*/
public interface GroupAgent extends OperationAgent {
/**
* To group this column.
*/
void group();
}