exceptionhandler.java

来自「sea是一个基于seda模式的实现。这个设计模式将系统分为很多stage。每个s」· Java 代码 · 共 33 行

/*
 * Copyright (c) 2003, The Regents of the University of California, through
 * Lawrence Berkeley National Laboratory (subject to receipt of any required
 * approvals from the U.S. Dept. of Energy). All rights reserved.
 */
package gov.lbl.dsd.sea;


/**
 * Callback invoked if a {@link RuntimeException} is raised within
 * {@link EventHandler#handle(Object)} of the given source stage.
 * 
 * @author [e-mail]
 * @author $Author: hoschek3 $
 * @version $Revision: 1.1 $, $Date: 2004/07/22 01:31:04 $
 */
public interface ExceptionHandler {
	
	/**
	 * Called if a {@link RuntimeException} is raised within
	 * {@link EventHandler#handle(Object)} of the given source stage.
	 * 
	 * @param cause
	 *            the causing exception
	 * @param causingEvent
	 *            the event that caused the exception.
	 * @param source
	 *            the stage that could not properly handle the causing event.
	 */	
	public void onException(RuntimeException cause, Object causingEvent, Stage source);
	
}