TDSet

class TDSet : public TNamed

    public:

                            TDSet(const char* type, const char* objname = "*", const char* dir = "/")
                            TDSet(const TDSet&)
                            TDSet()
                    virtual ~TDSet()
               virtual void Add(TDSet* set)
               virtual void Add(const char* file, const char* objname = "0", const char* dir = "0", Long64_t first = 0, Long64_t num = -1)
               virtual void AddFriend(TDSet* friendset)
                       void AddInput(TObject* obj)
             static TClass* Class()
                       void ClearInput()
              TDSetElement* Current() const
              virtual Int_t Draw(const char* varexp, const TCut& selection, Option_t* option, Long64_t nentries = -1, Long64_t firstentry = 0)
               virtual void Draw(Option_t*)
              virtual Int_t Draw(const char* varexp, const char* selection, Option_t* option, Long64_t nentries = -1, Long64_t firstentry = 0)
                const char* GetDirectory() const
            static Long64_t GetEntries(Bool_t isTree, const char* filename, const char* path, const char* objname)
             virtual TList* GetListOfElements() const
                const char* GetObjName() const
                   TObject* GetOutput(const char* name)
                     TList* GetOutputList()
                const char* GetType() const
            virtual TClass* IsA() const
             virtual Bool_t IsTree() const
             virtual Bool_t IsValid() const
      virtual TDSetElement* Next()
               virtual void Print(Option_t* option) const
              virtual Int_t Process(const char* selector, Option_t* option, Long64_t nentries = -1, Long64_t firstentry = 0, TEventList* evl = 0)
               virtual void Reset()
                       void SetDirectory(const char* dir)
                       void SetObjName(const char* objname)
               virtual void ShowMembers(TMemberInspector& insp, char* parent)
               virtual void Streamer(TBuffer& b)
                       void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      TString fObjName   name of objects to be analyzed (e.g. TTree name)
       TList* fElements  -> list of TDSetElements
       Bool_t fIsTree    true if type is a TTree (or TTree derived)
       TIter* fIterator  ! iterator on fElements

    protected:

      TDSetElement* fCurrent  ! current element

Class Description