p_event.java

来自「RFID复杂事件处理系统的研究实验」· Java 代码 · 共 97 行

package test2;

import java.util.LinkedList;

public class P_Event {
	protected int id;
	protected double timestamp;
	protected char type;
	protected int attribute;
	boolean flag;
	
	public int getid()
	{
		return id;
	}
	
	public double gettimestamp()
	{
		return timestamp;
	}
	public char gettype()
	{
		return type;
	}	
	
	public P_Event(){}
	
	public P_Event(int num,double t,char c)
	{
		id=num;
		timestamp=t;
		type=c;
		flag=true;
	}
	
	public boolean checkearlier(double t)
	{
		if(timestamp<t) return true;
		else return false;
	}
	
	public boolean checkIn(double t1,double t2)
	{
		if(timestamp>=t1&&timestamp<=t2) return true;
		else return false;
	}
	
	public boolean compareEarly(P_Event e)
	{
		if(timestamp<=e.gettimestamp()) return true;
		else return false;
	}
	
	public boolean compareEarly(C_Event e)
	{
		if(timestamp<=e.gett_start()) return true;
		else return false;
	}

	public boolean getFlag() {
		return flag;
	}

	public void setFlag() {
		this.flag = false;
	}
	
	public void resetFlag() {
		this.flag = true;
	}
	
	public static LinkedList<P_Event> product()
	{
		LinkedList<P_Event> pl=new LinkedList<P_Event>();
		pl.addLast(new P_Event(0,1,'A'));
		pl.addLast(new P_Event(0,3,'A'));
		pl.addLast(new P_Event(0,4,'B'));
		pl.addLast(new P_Event(0,5,'C'));
		pl.addLast(new P_Event(0,2,'B'));
		pl.addLast(new P_Event(0,0,'A'));
		/*pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));
		pl.addLast(new P_Event(0,0,'A'));*/		
		return pl;
	}
	
	
}