1 import java.util.*;
   2 
   3 public class TimeRecord {
   4 
   5    Vector  list;
   6 
   7    public  int time;
   8 
   9    int  low, high;
  10 
  11    public TimeRecord(int  timeLow,  int timeHigh) {
  12 	
  13 	low  = timeLow;
  14 	high = timeHigh;
  15 	list = new Vector();
  16 
  17 	// System.out.println("Build a TR: l = " + low + " h = " + high);
  18 
  19    }
  20 
  21    public boolean isIn(TimeEntry  entry) {
  22 
  23 	if ((entry.time > high)||(entry.time < low)) {
  24          return false;   
  25  	}
  26 	return true;
  27    }
  28 
  29    public boolean put(TimeEntry  entry) {
  30    
  31 	if (!this.isIn(entry)) return false;
  32 	
  33 	list.addElement(entry);
  34 	return true;
  35    }
  36 
  37    public String report() {
  38 
  39 	TimeEntry	e;
  40 
  41 	int count = 0, aLatency = 0, aSize = 0, size = 0, latency = 0, 
  42 	    aGood = 0, aBad = 0, aNet = 0, time = 0; 
  43 
  44 	StringBuffer  output = new StringBuffer(" " + low + " -> " + high + " : ");
  45 	
  46 	while (list.size() > 0) {
  47 	   e = (TimeEntry) list.elementAt(0);         
  48          list.removeElementAt(0);
  49 	     
  50 	   aLatency += e.latency;
  51 	   aSize    += e.size;
  52 
  53 	   count++;
  54 	
  55 	   switch(e.result) {
  56 		case 1 : aGood++; break;
  57 		case 2 : aBad++;	break;
  58 		case 3 : aNet++;  break;
  59 		default : 
  60 			System.out.println("Software Detected Fault:  TimeRecord : Unknown result - " + e.result);
  61 	   }
  62 	
  63 	} // end while
  64 
  65 	if (count > 0 )  { 
  66 		size = aSize / count;
  67 		latency	= aLatency / count;
  68 	} else {
  69 		size    = 0;
  70 		latency = 0;
  71 	}
  72 
  73 	output.append("c=" + count + " l=" + latency + " s=" + size + " GBN=" 
  74 			  + aGood + "," + aBad + "," + aNet + " \n");
  75 
  76 	return output.toString();
  77 
  78    }
  79 }
  80