docs: public boolean isLive()
      {
          boolean live = false;
          if ((this._originatingParty != null && this._originatingParty.isLive())
                  || (this._acceptingParty != null && this._acceptingParty.isLive())
                  || (this._transferTargetParty != null && this._transferTargetParty.isLive()))
              live = true;
          return live;
      }