alarm.java

一个网络告警

package quanquanqi;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

public class Alarm {

	private String ipaddress;// IP地址

	private String alarm_type;// 告警类型

	private String alarm_severity;// 告警严重程度

	private String alarm_time;// 告警发生时间
	
	public static long wct=System.currentTimeMillis();

	public Alarm() {

		switch (Math.abs(new Random().nextInt()) % 16 + 1) {
		case 1:
			this.ipaddress = "IP01";
			break;
		case 2:
			this.ipaddress = "IP02";
			break;
		case 3:
			this.ipaddress = "IP03";
			break;
		case 4:
			this.ipaddress = "IP04";
			break;
		case 5:
			this.ipaddress = "IP05";
			break;
		case 6:
			this.ipaddress = "IP06";
			break;
		case 7:
			this.ipaddress = "IP07";
			break;
		case 8:
			this.ipaddress = "IP08";
			break;
		case 9:
			this.ipaddress = "IP09";
			break;
		case 10:
			this.ipaddress = "IP10";
			break;
		case 11:
			this.ipaddress = "IP11";
			break;
		case 12:
			this.ipaddress = "IP12";
			break;
		case 13:
			this.ipaddress = "IP13";
			break;
		case 14:
			this.ipaddress = "IP14";
			break;
		case 15:
			this.ipaddress = "IP15";
			break;
		case 16:
			this.ipaddress = "IP16";
			break;
		default:
			break;
		}
		switch ((Math.abs(new Random().nextInt()) % 4) + 1) {
		case 1:
			this.alarm_severity = "Critical";
			break;
		case 2:
			this.alarm_severity = "Major";
			break;
		case 3:
			this.alarm_severity = "Minor";
			break;
		case 4:
			this.alarm_severity = "Warning";
			break;
		default:
			break;
		}
		switch ((Math.abs(new Random().nextInt()) % 4) + 1) {
		case 1:
			this.alarm_type = "1";
			break;
		case 2:
			this.alarm_type = "2";
			break;
		case 3:
			this.alarm_type = "3";
			break;
		case 4:
			this.alarm_type = "4";
			break;
		default:
			break;
		}
		// Timestamp ts = new Timestamp(System.currentTimeMillis()
		// + (Math.abs(new Random().nextInt()) % 5000));
		// long currenttime=ts.getTime()+(Math.abs(new Random().nextInt()) %
		// 5000);
		wct+=(Math.abs(new Random().nextInt()) % 14000)			 ;		
		Date dt = new Date(wct);
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		this.alarm_time = sdf.format(dt);
	}

	String getipaddress() {
		return ipaddress;
	}

	String getalarm_type() {
		return alarm_type;
	}

	String getalarm_severity() {
		return alarm_severity;
	}

	String getalarm_time() {
		return alarm_time;
	}
}