@Override
  protected Object clone() throws CloneNotSupportedException {
    return super.clone();
  }
A message from a server to a locator to update the locator with new load information from the
server. Also includes the id of any clients whose estimate is no longer needed on the
server-locator.

@since GemFire 5.7
geode-core/src/main/java/org/apache/geode/cache/client/internal/CacheServerLoadMessage.java