/** ProcessArrivalComparator.java -- We need a way to be able to sort the
 *  processes based on their arrival times.
 */
import java.util.Comparator;

public class ProcessArrivalComparator implements Comparator
{
  public int compare(Object a, Object b)
  {
    int value1 = ((Process)a).getArrivalTime();
    int value2 = ((Process)b).getArrivalTime();
    return value1 - value2;
  }
}