docs: public void becomeCloneOf(ManagedObject other)
      {
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.entry(this, cclass,
                          "becomeCloneOf",
                          "Other=" + other);
  
          ConcurrentLinkedList otherConcurrentLinkedList = (ConcurrentLinkedList) other;
          subLists = otherConcurrentLinkedList.subLists;
          headSequenceNumber = otherConcurrentLinkedList.headSequenceNumber;
          tailSequenceNumber = otherConcurrentLinkedList.tailSequenceNumber;
  
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.exit(this, cclass,
                         "becomeCloneOf");
      }