logger.info("LocationChange:" + " agent=" + name + " prior=" + priorLocation + " new=" + newLocation);
  public void locationChange(String name, String priorLocation, String newLocation) {    logger.info("LocationChange:" +                " agent=" + name +                " prior=" + priorLocation +                " new=" + newLocation);    // If agent has moved off this node stop heartbeats    if (thisAgent.equals(priorLocation)) stopHeartbeats(name);    checkCommunityReady();  }