class VuGlobalGroup : public VuGroupEntity {
public:
  // constructors & destructor
  VuGlobalGroup();

  virtual ~VuGlobalGroup();

  // virtual function interface -- stubbed out here
  virtual int SaveSize();
  virtual int Save(VU_BYTE **stream);
  virtual int Save(FILE *file);

  virtual VU_BOOL HasTarget(VU_ID id);          // always returns TRUE
  VU_BOOL Connected() { return connected_; }
  void SetConnected(VU_BOOL conn) { connected_ = conn; }

private:
  VuGlobalGroup(VU_BYTE **stream);
  VuGlobalGroup(FILE *file);

// DATA
protected:
  VU_BOOL connected_;
};