library: libTree
#include "TChainElement.h"


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

class TChainElement : public TNamed

Inheritance Chart:

TChainElement() TChainElement(const char* title, const char* filename) TChainElement(const TChainElement&) virtual ~TChainElement() static TClass* Class() virtual void CreatePackets() virtual void* GetBaddress() const virtual const char* GetBaddressClassName() const virtual Bool_t GetBaddressIsPtr() const virtual UInt_t GetBaddressType() const virtual Int_t GetEntries() const virtual char* GetPackets() const virtual Int_t GetPacketSize() const virtual Int_t GetStatus() const virtual TClass* IsA() const virtual void ls(Option_t* option = "") const TChainElement& operator=(const TChainElement&) virtual void SetBaddress(void* add) virtual void SetBaddressClassName(const char* clname) virtual void SetBaddressIsPtr(Bool_t isptr) virtual void SetBaddressType(UInt_t type) virtual void SetNumberEntries(Int_t n) virtual void SetPacketSize(Int_t size = 100) virtual void SetStatus(Int_t status) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

Int_t fEntries Number of entries in the tree of this chain element Int_t fNPackets Number of packets Int_t fPacketSize Number of events in one packet for parallel root Int_t fStatus branch status when used as a branch void* fBaddress !branch address when used as a branch TString fBaddressClassName !Name of the class pointed to by fBaddress UInt_t fBaddressType !Type of the value pointed to by fBaddress Bool_t fBaddressIsPtr !True if the address is a pointer to an address char* fPackets !Packet descriptor string

Class Description

 A TChainElement describes a component of a TChain.                   

TChainElement(): TNamed(),fBaddress(0),fBaddressType(0), fBaddressIsPtr(kFALSE)
*-*-*-*-*-*Default constructor for a chain element*-*-*-*-*-*-*-*-*-*-*-*-*
*-*        =======================================

TChainElement(const char *name, const char *title) :TNamed(name,title),fBaddress(0),fBaddressType(0), fBaddressIsPtr(kFALSE)
*-*-*-*-*-*-*-*-*-*-*-*-*Create a chain element*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                      ======================

*-*-*-*-*-*Default destructor for a chain element*-*-*-*-*-*-*-*-*-*-*-*
*-*        ======================================

void CreatePackets()
*-*-*-*-*-*-*-*-*Initialize the packet descriptor string*-*-*-*-*-*-*-*-*-*
*-*              =======================================

void ls(Option_t *) const
 List files in the chain

void SetPacketSize(Int_t size)
*-*-*-*-*-*-*-*-*Set number of entries per packet for parallel root*-*-*-*-*
*-*              =================================================

Inline Functions

                 void* GetBaddress() const
           const char* GetBaddressClassName() const
                Bool_t GetBaddressIsPtr() const
                UInt_t GetBaddressType() const
                 Int_t GetEntries() const
                 char* GetPackets() const
                 Int_t GetPacketSize() const
                 Int_t GetStatus() const
                  void SetBaddress(void* add)
                  void SetBaddressClassName(const char* clname)
                  void SetBaddressIsPtr(Bool_t isptr)
                  void SetBaddressType(UInt_t type)
                  void SetNumberEntries(Int_t n)
                  void SetStatus(Int_t status)
               TClass* Class()
               TClass* IsA() const
                  void ShowMembers(TMemberInspector& insp, char* parent)
                  void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)
         TChainElement TChainElement(const TChainElement&)
        TChainElement& operator=(const TChainElement&)

Author: Rene Brun 11/02/97
Last update: root/tree:$Name: $:$Id: TChainElement.cxx,v 1.4 2005/01/12 18:02:28 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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