HLatchUnpacker

class HLatchUnpacker : public HldUnpack

    protected:

      UInt_t* fillLatch(UInt_t* pData)
      UInt_t* skipScaler(UInt_t*, Bool_t bOld = kFALSE, Int_t nType = 0x5)

    public:

                      HLatchUnpacker(Int_t id = 416)
                      HLatchUnpacker(const HLatchUnpacker&)
                      ~HLatchUnpacker()
       static TClass* Class()
        virtual Int_t execute()
        virtual Int_t getSubEvtId() const
       virtual Bool_t init()
      virtual TClass* IsA() const
      HLatchUnpacker& operator=(const HLatchUnpacker&)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

    protected:

      Int_t subEvtId  ! subevent id

Class Description

 HLatchUnpacker

 Unpacker used to read the LATCH data from .hld files
 Sets EventHeader::fTBit.

 Constructor
 Input: subevent id

 Unpacks the latch data and sets EventHeader::fTBit

Function for filling latch structure. (zero or one data word)
Latch appears only in the new data scheme
returns pointer to the next data word  in subevt.

 Skips the scaler data in old readout schema used before aug04
 Returns the pointer to the next data word

Inline Functions

                   void ~HLatchUnpacker()
                  Int_t getSubEvtId() const
                 Bool_t init()
                TClass* Class()
                TClass* IsA() const
                   void ShowMembers(TMemberInspector& insp, char* parent)
                   void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)
         HLatchUnpacker HLatchUnpacker(const HLatchUnpacker&)
        HLatchUnpacker& operator=(const HLatchUnpacker&)