BOSS 7.0.2
BESIII Offline Software System
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EvtRecCnv Class Reference

#include <EvtRecCnv.h>

+ Inheritance diagram for EvtRecCnv:

Public Member Functions

virtual ~EvtRecCnv ()
 
virtual StatusCode initialize ()
 
virtual ~EvtRecCnv ()
 
virtual StatusCode initialize ()
 
- Public Member Functions inherited from RootEventBaseCnv
 RootEventBaseCnv (const CLID &clid, ISvcLocator *svc)
 
virtual ~RootEventBaseCnv ()
 
virtual long repSvcType () const
 
virtual StatusCode initialize ()
 
virtual StatusCode finalize ()
 
void declareObject (const std::string &fullPath, const CLID &clid, const std::string &treename, const std::string &branchname)
 Store TDS path to link a particular converter to an object on the TDS.
 
virtual StatusCode createObj (IOpaqueAddress *addr, DataObject *&dat)
 Convert the persistent object to transient.
 
virtual StatusCode createRep (DataObject *pObject, IOpaqueAddress *&refpAddress)
 Convert the transient object to the requested representation.
 
virtual StatusCode fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
 
virtual StatusCode fillObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
 
virtual StatusCode DataObjectToTObject (DataObject *dat, RootAddress *addr)=0
 Do the concrete conversion from TDS to ROOT.
 
virtual StatusCode TObjectToDataObject (DataObject *&dat)=0
 Do the concrete conversion from ROOT to TDS.
 
TObject * getReadObject () const
 get the object to be read
 
 RootEventBaseCnv (const CLID &clid, ISvcLocator *svc)
 
virtual ~RootEventBaseCnv ()
 
virtual long repSvcType () const
 
virtual StatusCode initialize ()
 
virtual StatusCode finalize ()
 
void declareObject (const std::string &fullPath, const CLID &clid, const std::string &treename, const std::string &branchname)
 Store TDS path to link a particular converter to an object on the TDS.
 
virtual StatusCode createObj (IOpaqueAddress *addr, DataObject *&dat)
 Convert the persistent object to transient.
 
virtual StatusCode createRep (DataObject *pObject, IOpaqueAddress *&refpAddress)
 Convert the transient object to the requested representation.
 
virtual StatusCode fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
 
virtual StatusCode fillObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
 
virtual StatusCode DataObjectToTObject (DataObject *dat, RootAddress *addr)=0
 Do the concrete conversion from TDS to ROOT.
 
virtual StatusCode TObjectToDataObject (DataObject *&dat)=0
 Do the concrete conversion from ROOT to TDS.
 
TObject * getReadObject () const
 get the object to be read
 
- Public Member Functions inherited from Converter< Ty1, Ty2 >
destinationoperator (const source &) const
 
destinationoperator (const source &) const
 

Static Public Member Functions

static const CLID & classID ()
 
static TEvtRecObjectgetWriteObject ()
 
static const CLID & classID ()
 
static TEvtRecObjectgetWriteObject ()
 
- Static Public Member Functions inherited from RootEventBaseCnv
static const unsigned char storageType ()
 Storage type and class ID.
 
static const unsigned char storageType ()
 Storage type and class ID.
 

Protected Member Functions

 EvtRecCnv (ISvcLocator *svc)
 
virtual StatusCode DataObjectToTObject (DataObject *obj, RootAddress *addr)
 transformation to root
 
virtual StatusCode TObjectToDataObject (DataObject *&obj)
 transformation from root
 
 EvtRecCnv (ISvcLocator *svc)
 
virtual StatusCode DataObjectToTObject (DataObject *obj, RootAddress *addr)
 transformation to root
 
virtual StatusCode TObjectToDataObject (DataObject *&obj)
 transformation from root
 
- Protected Member Functions inherited from Converter< Ty1, Ty2 >
virtual destinationconvert (const source &) const =0
 
virtual destinationconvert (const source &) const =0
 

Friends

class CnvFactory< EvtRecCnv >
 

Additional Inherited Members

- Public Types inherited from Converter< Ty1, Ty2 >
typedef Ty1 source
 
typedef Ty2 destination
 
typedef Ty1 source
 
typedef Ty2 destination
 
- Protected Attributes inherited from RootEventBaseCnv
RootCnvSvcm_cnvSvc
 
std::vector< RootCnvSvc::Leafm_leaves
 
RootInterfacem_rootInterface
 pointer to the RootInterface
 
IDataProviderSvc * m_eds
 pointer to eventdataservice
 
int m_branchNr
 the branchNr of this converter for writing
 
int m_branchNrDst
 
int m_branchNrMc
 
int m_branchNrRecon
 
int m_branchNrEvtRec
 
int m_branchNrEvtHeader
 
int m_branchNrEvtNavigator
 
TObject * m_objRead
 the object that was read
 
CLID CLID_top
 the CLID of the upper converter if any
 
TArrayS * m_branchNumbers
 array with number of branches for reading
 
std::string m_rootBranchname
 root branchname (may be concatenated of severals)
 
std::string m_rootTreename
 each converter knows it's treename
 
std::string m_currentFileName
 
std::vector< void * > m_adresses
 each converter knows the corresponding adresses
 
RootEvtSelectorm_evtsel
 

Detailed Description

Constructor & Destructor Documentation

◆ ~EvtRecCnv() [1/2]

virtual EvtRecCnv::~EvtRecCnv ( )
inlinevirtual

◆ EvtRecCnv() [1/2]

EvtRecCnv::EvtRecCnv ( ISvcLocator *  svc)
protected

Definition at line 12 of file EvtRecCnv.cxx.

14{
16}
std::string m_rootBranchname
root branchname (may be concatenated of severals)

◆ ~EvtRecCnv() [2/2]

virtual EvtRecCnv::~EvtRecCnv ( )
inlinevirtual

◆ EvtRecCnv() [2/2]

EvtRecCnv::EvtRecCnv ( ISvcLocator *  svc)
protected

Member Function Documentation

◆ classID() [1/2]

static const CLID & EvtRecCnv::classID ( )
inlinestatic

Definition at line 20 of file Event/RootCnvSvc/RootCnvSvc-02-01-12/RootCnvSvc/EvtRec/EvtRecCnv.h.

20{ return CLID_EvtRecObject; }
const CLID & CLID_EvtRecObject
! Global link and reconstruction
Definition: EventModel.cxx:371

◆ classID() [2/2]

static const CLID & EvtRecCnv::classID ( )
inlinestatic

◆ DataObjectToTObject() [1/2]

StatusCode EvtRecCnv::DataObjectToTObject ( DataObject *  obj,
RootAddress addr 
)
protectedvirtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 37 of file EvtRecCnv.cxx.

37 {
38
39 MsgStream log(msgSvc(), "EvtRecCnv");
40 log << MSG::DEBUG << "EvtRecCnv::DataObjectToTObject" << endreq;
41
42 if ( m_common.m_evtRecObject != NULL ) return StatusCode::SUCCESS;
43
44 EvtRecObject* evtRecObject = dynamic_cast<EvtRecObject*> (obj);
45 if ( ! evtRecObject ) {
46 log << MSG::ERROR << "Could not downcast to EvtRecObject" << endreq;
47 return StatusCode::FAILURE;
48 }
49
50 m_objWrite = new TEvtRecObject();
51 m_common.m_evtRecObject = m_objWrite;
52
53 // create branch if not yet done
54 if ( m_branchNrEvtRec < 0 ) {
55 StatusCode sc = m_rootInterface->createBranch(rootaddr->getTreename(),"TEvtRecObject",m_objWrite->ClassName(),&m_objWrite,m_branchNrEvtRec);
56
57 if ( sc.isFailure() ) {
58 cout<<"Could not create branch TEvtRecObject"<<endl;
59 log << MSG::ERROR << "Could not create branch TEvtRecObject" << endreq;
60 return sc;
61 }
62 }
63
64 m_objWrite->initialize();
65
66 return StatusCode::SUCCESS;
67}
RootInterface * m_rootInterface
pointer to the RootInterface
virtual StatusCode createBranch(const std::string &tree, const std::string &branch, const char *classname, void *addr, int &branchnr)
create a branch in this tree

◆ DataObjectToTObject() [2/2]

virtual StatusCode EvtRecCnv::DataObjectToTObject ( DataObject *  obj,
RootAddress addr 
)
protectedvirtual

transformation to root

Implements RootEventBaseCnv.

◆ getWriteObject() [1/2]

◆ getWriteObject() [2/2]

static TEvtRecObject * EvtRecCnv::getWriteObject ( )
inlinestatic

Definition at line 26 of file InstallArea/include/RootCnvSvc/RootCnvSvc/EvtRec/EvtRecCnv.h.

26{ return m_objWrite; }

◆ initialize() [1/2]

StatusCode EvtRecCnv::initialize ( )
virtual

Reimplemented from RootEventBaseCnv.

Definition at line 18 of file EvtRecCnv.cxx.

18 {
19 StatusCode status = RootEventBaseCnv::initialize();
20
22
23 return status;
24}
virtual StatusCode initialize()

◆ initialize() [2/2]

virtual StatusCode EvtRecCnv::initialize ( )
virtual

Reimplemented from RootEventBaseCnv.

◆ TObjectToDataObject() [1/2]

StatusCode EvtRecCnv::TObjectToDataObject ( DataObject *&  obj)
protectedvirtual

transformation from root

Implements RootEventBaseCnv.

Definition at line 26 of file EvtRecCnv.cxx.

26 {
27 MsgStream log(msgSvc(), "EvtRecCnv");
28 log << MSG::DEBUG << "EvtRecCnv::TObjectToDataObject" << endreq;
29
30 // create the TDS location for the EvtRecObject
31 EvtRecObject* evtRecObject = new EvtRecObject;
32 refpObject = evtRecObject;
33
34 return StatusCode::SUCCESS;
35}

◆ TObjectToDataObject() [2/2]

virtual StatusCode EvtRecCnv::TObjectToDataObject ( DataObject *&  obj)
protectedvirtual

transformation from root

Implements RootEventBaseCnv.

Friends And Related Function Documentation

◆ CnvFactory< EvtRecCnv >


The documentation for this class was generated from the following files: