library: libTree
#include "TTreeCloner.h"

TTreeCloner

class description - source file - inheritance tree (.pdf)

class TTreeCloner

Inheritance Chart:
TTreeCloner
 

    public:

                      TTreeCloner(TTree* from, TTree* to, Option_t* method)
              virtual ~TTreeCloner()
       static TClass* Class()
                 void CloseOutWriteBaskets()
                 void CollectBaskets()
               UInt_t CollectBranches(TBranch* from, TBranch* to)
               UInt_t CollectBranches(TObjArray* from, TObjArray* to)
               UInt_t CollectBranches()
                 void CopyMemoryBaskets()
                 void CopyProcessIds()
                 void CopyStreamerInfos()
               Bool_t Exec()
      virtual TClass* IsA() const
               Bool_t IsValid()
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
                 void SortBaskets()
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)
                 void WriteBaskets()

Data Members

    private:

         Bool_t fIsValid          
         TTree* fFromTree         
         TTree* fToTree           
      Option_t* fMethod           
      TObjArray fFromBranches     
      TObjArray fToBranches       
         UInt_t fMaxBaskets       
        UInt_t* fBasketBranchNum  [fMaxBaskets] Index of the branch(es) of the basket
        UInt_t* fBasketNum        [fMaxBaskets] index of the basket within the branch
      Long64_t* fBasketSeek       [fMaxBaskets] list of basket position to be read
         Int_t* fBasketIndex      [fMaxBaskets] ordered list of basket indices to be written
       UShort_t fPidOffset        Offset to be added to the copied key/basket
         UInt_t fCloneMethod      Indicates which cloning method was selected

    public:

      static const TTreeCloner::ECloneMethod kDefault              
      static const TTreeCloner::ECloneMethod kSortBasketsByBranch  
      static const TTreeCloner::ECloneMethod kSortBasketsByOffset

Class Description

                                                                      
 TTreeCloner                                                          
                                                                      
 Class implementing or helping  the various TTree cloning method



Inline Functions

               void ~TTreeCloner()
        TTreeCloner TTreeCloner(TTree* from, TTree* to, Option_t* method)
               void CloseOutWriteBaskets()
             UInt_t CollectBranches(TBranch* from, TBranch* to)
             UInt_t CollectBranches(TObjArray* from, TObjArray* to)
             UInt_t CollectBranches()
               void CollectBaskets()
               void CopyMemoryBaskets()
               void CopyStreamerInfos()
               void CopyProcessIds()
             Bool_t Exec()
             Bool_t IsValid()
               void SortBaskets()
               void WriteBaskets()
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)

Author: Philippe Canal 07/11/2005
Last update: root/tree:$Name: $:$Id: TTreeCloner.h,v 1.4 2006/02/10 23:43:51 pcanal Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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