docs: public long getDestHighMsgs()
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
          {
              SibTr.entry(tc, "getDestHighMsgs");
              SibTr.exit(tc, "getDestHighMsgs", Long.valueOf(_destHighMsgs));
          }
          return _destHighMsgs;
      }