virtual const UInt_t* GetSubEventAttributes() const {return 0;};
virtual UInt_t GetLDCId() const {return 0;};
virtual UInt_t GetGDCId() const {return 0;};
+ virtual UInt_t GetTimestamp() const {return 0;};
virtual Int_t GetEquipmentSize() const {return 0;};
virtual Int_t GetEquipmentType() const {return 0;};