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 >
destination *	operator (const source &) const
destination *	operator (const source &) const

Static Public Member Functions
static const CLID &	classID ()
static TEvtRecObject *	getWriteObject ()
static const CLID &	classID ()
static TEvtRecObject *	getWriteObject ()
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 destination *	convert (const source &) const =0
virtual destination *	convert (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
RootCnvSvc *	m_cnvSvc
std::vector< RootCnvSvc::Leaf >	m_leaves
RootInterface *	m_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
RootEvtSelector *	m_evtsel

Detailed Description

Definition at line 15 of file Event/RootCnvSvc/RootCnvSvc-02-01-11/RootCnvSvc/EvtRec/EvtRecCnv.h.

Constructor & Destructor Documentation

~EvtRecCnv() [1/2]

virtual EvtRecCnv::~EvtRecCnv ( )

inlinevirtual

Definition at line 22 of file Event/RootCnvSvc/RootCnvSvc-02-01-11/RootCnvSvc/EvtRec/EvtRecCnv.h.

{}

EvtRecCnv() [1/2]

EvtRecCnv::EvtRecCnv ( ISvcLocator *  svc )

protected

Definition at line 12 of file EvtRecCnv.cxx.

   : RootEventBaseCnv(classID(), svc)
{
   m_rootBranchname = "";
}

~EvtRecCnv() [2/2]

virtual EvtRecCnv::~EvtRecCnv ( )

inlinevirtual

Definition at line 22 of file InstallArea/include/RootCnvSvc/RootCnvSvc/EvtRec/EvtRecCnv.h.

{}

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-02-01-11/RootCnvSvc/EvtRec/EvtRecCnv.h.

{ return CLID_EvtRecObject; }

classID() [2/2]

static const CLID & EvtRecCnv::classID ( )

inlinestatic

Definition at line 20 of file InstallArea/include/RootCnvSvc/RootCnvSvc/EvtRec/EvtRecCnv.h.

{ return CLID_EvtRecObject; }

DataObjectToTObject() [1/2]

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

protectedvirtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 37 of file EvtRecCnv.cxx.

                                                                                {
 
   MsgStream log(msgSvc(), "EvtRecCnv");
   log << MSG::DEBUG << "EvtRecCnv::DataObjectToTObject" << endreq;
 
   if ( m_common.m_evtRecObject != NULL ) return StatusCode::SUCCESS;
 
   EvtRecObject* evtRecObject = dynamic_cast<EvtRecObject*> (obj);
   if ( ! evtRecObject ) {
      log << MSG::ERROR << "Could not downcast to EvtRecObject" << endreq;
      return StatusCode::FAILURE;
   }
 
   m_objWrite = new TEvtRecObject();
   m_common.m_evtRecObject = m_objWrite;
 
   // create branch if not yet done
   if ( m_branchNrEvtRec < 0 ) {
      StatusCode sc = m_rootInterface->createBranch(rootaddr->getTreename(),"TEvtRecObject",m_objWrite->ClassName(),&m_objWrite,m_branchNrEvtRec);
 
      if ( sc.isFailure() ) {
        cout<<"Could not create branch TEvtRecObject"<<endl;
    log << MSG::ERROR << "Could not create branch TEvtRecObject" << endreq;
    return sc;
      }
   }
 
   m_objWrite->initialize();
 
   return StatusCode::SUCCESS;
}

DataObjectToTObject() [2/2]

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

protectedvirtual

transformation to root

Implements RootEventBaseCnv.

getWriteObject() [1/2]

static TEvtRecObject * EvtRecCnv::getWriteObject ( )

inlinestatic

Definition at line 26 of file Event/RootCnvSvc/RootCnvSvc-02-01-11/RootCnvSvc/EvtRec/EvtRecCnv.h.

{ return m_objWrite; }

Referenced by RootCnvSvc::commitOutput(), EvtRecDTagCnv::DataObjectToTObject(), EvtRecEtaToGGCnv::DataObjectToTObject(), EvtRecEventCnv::DataObjectToTObject(), EvtRecPi0Cnv::DataObjectToTObject(), EvtRecPrimaryVertexCnv::DataObjectToTObject(), EvtRecTrackCnv::DataObjectToTObject(), and EvtRecVeeVertexCnv::DataObjectToTObject().

getWriteObject() [2/2]

static TEvtRecObject * EvtRecCnv::getWriteObject ( )

inlinestatic

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

{ return m_objWrite; }

initialize() [1/2]

StatusCode EvtRecCnv::initialize ( )

virtual

Reimplemented from RootEventBaseCnv.

Definition at line 18 of file EvtRecCnv.cxx.

                                 {
   StatusCode status = RootEventBaseCnv::initialize();
 
   m_cnvSvc->setEvtRecCnv(this);
 
   return status;
}

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.

                                                                 {
   MsgStream log(msgSvc(), "EvtRecCnv");
   log << MSG::DEBUG << "EvtRecCnv::TObjectToDataObject" << endreq;
 
   // create the TDS location for the EvtRecObject
   EvtRecObject* evtRecObject = new EvtRecObject;
   refpObject = evtRecObject;
 
   return StatusCode::SUCCESS;
}

TObjectToDataObject() [2/2]

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

protectedvirtual

transformation from root

Implements RootEventBaseCnv.

Friends And Related Function Documentation

CnvFactory< EvtRecCnv >

friend class CnvFactory< EvtRecCnv >

friend

Definition at line 10 of file Event/RootCnvSvc/RootCnvSvc-02-01-11/RootCnvSvc/EvtRec/EvtRecCnv.h.

---

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

• Event/RootCnvSvc/RootCnvSvc-02-01-11/RootCnvSvc/EvtRec/EvtRecCnv.h
• InstallArea/include/RootCnvSvc/RootCnvSvc/EvtRec/EvtRecCnv.h
• EvtRecCnv.cxx