/** Return true if the monitor associated with the passed in key exists */
 public static boolean exists(MonKey key) {
   return factory.exists(key);
 }
 /**
  * Determine if the monitor associated with the label, and the units currently exists. <b>Sample
  * call:</b><br>
  *
  * <blockquote>
  *
  * <code><pre>
  *  Monitor mon=MonitorFactory.getTimeMonitor("myPrimaryMonitor");<br>
  *
  * </pre></code>
  *
  * </blockquote>
  *
  * <br>
  * <br>
  */
 public static boolean exists(String label, String units) {
   return factory.exists(label, units);
 }