loopstatus.java

来自「非常接近C/S操作方式的Java Ajax框架－ZK 用ZK框架使你的B/S应」· Java 代码 · 共 35 行

/* LoopStatus.java

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Tue Oct 25 17:14:40     2005, Created by tomyeh
}}IS_NOTE

Copyright (C) 2005 Potix Corporation. All Rights Reserved.

{{IS_RIGHT
	This program is distributed under GPL Version 2.0 in the hope that
	it will be useful, but WITHOUT ANY WARRANTY.
}}IS_RIGHT
*/
package org.zkoss.web.servlet.dsp.action;

/**
 * Exposes the current status of an iteration.
 * Used with {@link ForEach} if {@link ForEach#setVarStatus} is called.
 *
 * @author tomyeh
 */
public interface LoopStatus {
	/** Retrieves the index of the current round of the iteration (0-based).
	 */
	public int getIndex();
	/** Retrieves the current item in the interation.
	 */
	public Object getCurrent();
}