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RRWNTupleCnv.h
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1 #ifndef ROOTHISTCNV_RRWNTUPLECNV_H
2 #define ROOTHISTCNV_RRWNTUPLECNV_H 1
3
4 // Include files
5 #include "RNTupleCnv.h"
6
7 // Forward declarations
8 class TTree;
9
10 namespace RootHistCnv {
17 class RRWNTupleCnv : public RNTupleCnv {
18 public:
20 static const CLID& classID() { return CLID_RowWiseTuple; }
22 RRWNTupleCnv( ISvcLocator* svc ) : RNTupleCnv(svc, classID()) { }
24 ~RRWNTupleCnv() override = default;
25 protected:
27 StatusCode load(TTree* tree, INTuple*& refpObject) override;
28
30 StatusCode book(const std::string& desc, INTuple* pObject, TTree*& tree) override;
32 StatusCode writeData(TTree* rtree, INTuple* pObject) override;
34 StatusCode readData(TTree* rtree, INTuple* pObject, long ievt) override;
35 };
36 } // namespace RootHistCnv
37
38 #endif // RootHistCnv_RRWNTUPLECNV_H
RootHistCnv::RNTupleCnv
NTuple converter class definition.
Definition: RNTupleCnv.h:24
ISvcLocator
The ISvcLocator is the interface implemented by the Service Factory in the Application Manager to loc...
Definition: ISvcLocator.h:25
RootHistCnv::RRWNTupleCnv::book
StatusCode book(const std::string &desc, INTuple *pObject, TTree *&tree) override
Book the N tuple.
Definition: RRWNTupleCnv.cpp:16
RootHistCnv::RRWNTupleCnv
Row wise NTuple converter class definition.
Definition: RRWNTupleCnv.h:17
RootHistCnv::RRWNTupleCnv::load
StatusCode load(TTree *tree, INTuple *&refpObject) override
Create the transient representation of an object.
Definition: RRWNTupleCnv.cpp:65
std::string
STL class.
INTuple
NTuple interface class definition.
Definition: INTuple.h:79
StatusCode
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:26
RootHistCnv::RRWNTupleCnv::readData
StatusCode readData(TTree *rtree, INTuple *pObject, long ievt) override
Read N tuple data.
Definition: RRWNTupleCnv.cpp:56
RootHistCnv
Definition: DirectoryCnv.h:17
CLID
unsigned int CLID
Class ID definition.
Definition: ClassID.h:8
RootHistCnv::RRWNTupleCnv::classID
static const CLID & classID()
Inquire class type.
Definition: RRWNTupleCnv.h:20
RNTupleCnv.h
RootHistCnv::RRWNTupleCnv::RRWNTupleCnv
RRWNTupleCnv(ISvcLocator *svc)
Standard constructor.
Definition: RRWNTupleCnv.h:22
RootHistCnv::RRWNTupleCnv::~RRWNTupleCnv
~RRWNTupleCnv() override=default
Standard destructor.
RootHistCnv::RRWNTupleCnv::writeData
StatusCode writeData(TTree *rtree, INTuple *pObject) override
Write N tuple data.
Definition: RRWNTupleCnv.cpp:38