code: public int compare(FailOverListener o1, FailOverListener o2) {
  		if (o1.equals(o2)) {
  			return 0;
  		}
  		else {
  			if (o1.getPriority() > o2.getPriority()) {
  				return -1;
  			}
  			else {
  				return 1;
  			}
  		}
  	}
docs: /* (non-Javadoc)
  @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)