coveringfilter.java

发布/订阅系统路由重配算法,可应用于ad hoc环境

/*
// * Created on May 4, 2005
// *
// * To change the template for this generated file go to
// * Window>Preferences>Java>Code Generation>Code and Comments
// */
//package broker;
//
//import util.*;
///**
// * @author parzy
// *
// * To change the template for this generated type comment go to
// * Window>Preferences>Java>Code Generation>Code and Comments
// */
//public class CoveringFilter extends Filter {
//
//	private ID value;
//	
//	public CoveringFilter(ID value){
//		this.value = value;
//	}
//
//	/* (non-Javadoc)
//	 * @see broker.Filter#match(broker.Notification)
//	 */
//	public boolean match(Notification n) {
//		return value.equals(n.getContent());
//	}
//
//	public boolean identical(Filter f){
//		return f instanceof CoveringFilter ?
//			this.value.equals(((CoveringFilter)f).value) :
//			super.identical(f);
//	}
//	
//	public boolean covers(Filter f){
//		return this.identical(f);
//	}
//}