    private:

                   KanEventTree(const KanEventTree&)
              void setupMeta(KanTreeBase* meta)

    protected:

                           KanEventTree(const char* collName, KanCompMap::Index)
      static const Char_t* eidName() const
      static const Char_t* metaName() const
              virtual void setupForRead(KanTreeBase* meta)
              virtual void setupForWrite(KanTreeBase* meta)

    public:

                           KanEventTree()
                   virtual ~KanEventTree()
             virtual Int_t Fill()
          const KanEvtIDI* getEventID() const
                KanEvtIDI* getEventID()
          virtual Long64_t LoadTree(Long64_t entry)
      virtual KanTreeBase* metaDataTree() const
                    UInt_t metaID() const
              virtual void print(ostream& os = std::cout) const
                    UInt_t rollOver() const
             virtual Int_t Write(const char* name = "0", Int_t option = 0, Int_t bufsize = 0)
             virtual Int_t Write(const char* name = "0", Int_t option = 0, Int_t bufsize = 0) const

Data Members

    private:

                   UInt_t _metaID         ! Meta data EventID;
                     bool _firstReadDone  ! input initialization flag
                 TBranch* _metaIDBranch   ! Meta data Branch;
             KanTreeBase* _metaTree       ! Meta data tree
      KanCache<KanEvtIDK> _eid            ! The event ID.  This goes on a special branch

Class Description

      This subclass of KanTreeBase has two additional features.

        1) an associted KanTreeBase _metaDataTree to store meta data on.
        KanEventTree functionality gaurantees that the associated metaDataTree
        is alway synchronized with the event tree.

        2) a special branch to store the event ID on.

KanEventTree() //

KanEventTree(const char* collName, KanCompMap::Index idx) //

~KanEventTree()

UInt_t rollOver() const

 return the index of the rollover file

void print(ostream& os) const

Long64_t LoadTree(Long64_t entry)

 override of TTree::LoadTree();

Int_t Fill()

Write(const char* name, Int_t option, Int_t bufsize) const

option |= kOverwrite;

Write(const char* name, Int_t option, Int_t bufsize)

option |= kOverwrite;

const KanEvtIDI* getEventID() const

KanEvtIDI* getEventID()

void setupForRead(KanTreeBase* meta)

void setupForWrite(KanTreeBase* meta)

void setupMeta(KanTreeBase* meta)

Inline Functions

        const Char_t* metaName() const
        const Char_t* eidName() const
               UInt_t metaID() const
         KanTreeBase* metaDataTree() const
         KanEventTree KanEventTree(const KanEventTree&)

Author: Eric A Charles
Last update: Mon Nov 22 19:30:40 2004

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