docs: @Override
      protected void cancelAlarms() {
          if (tc.isEntryEnabled())
              Tr.entry(tc, "cancelAlarms");
  
          if (_timeout > 0) {
              EmbeddableTimeoutManager.setTimeout(this, EmbeddableTimeoutManager.CANCEL_TIMEOUT, 0);
              _timeout = 0;
          }
  
          if (tc.isEntryEnabled())
              Tr.exit(tc, "cancelAlarms");
      }