CgemSegmentCnv Class Reference

#include <CgemSegmentCnv.h>

Inheritance diagram for CgemSegmentCnv:

Public Member Functions
virtual	~CgemSegmentCnv ()
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.
TObject *	getReadObject () const
	get the object to be read
Public Member Functions inherited from Converter< Ty1, Ty2 >
destination *	operator (const source &) const

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

Protected Member Functions
	CgemSegmentCnv (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

Friends
class	CnvFactory< CgemSegmentCnv >

Additional Inherited Members
Public Types inherited from Converter< Ty1, Ty2 >
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 CgemSegmentCnv.h.

Constructor & Destructor Documentation

~CgemSegmentCnv()

virtual CgemSegmentCnv::~CgemSegmentCnv ( )

inlinevirtual

Definition at line 25 of file CgemSegmentCnv.h.

{ };

CgemSegmentCnv()

CgemSegmentCnv::CgemSegmentCnv ( ISvcLocator * svc )

protected

Definition at line 24 of file CgemSegmentCnv.cxx.

: RootEventBaseCnv(classID(), svc)
{
    // Here we associate this converter with the /Event path on the TDS.
    MsgStream log(msgSvc(), "CgemSegmentCnv");
    m_rootBranchname ="m_cgemSegmentCol";
    m_adresses.push_back(&m_cgemSegmentCol);
    m_cgemSegmentCol=0;
}

Member Function Documentation

classID()

static const CLID & CgemSegmentCnv::classID ( )

inlinestatic

Definition at line 20 of file CgemSegmentCnv.h.

  {
       return CLID_DstCgemSegmentCol; 
  }

DataObjectToTObject()

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

protectedvirtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 94 of file CgemSegmentCnv.cxx.

                                                                                    {
 
  MsgStream log(msgSvc(), "CgemSegmentCnv");
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::DataObjectToTObject("<<rootaddr->getTreename()<<")"<<endreq;
 
  log << MSG::DEBUG << "CgemSegmentCnv::DataObjectToTObject" << endreq;
  StatusCode sc=StatusCode::SUCCESS;
 
  DstCgemSegmentCol * cgemSegmentColTds=dynamic_cast<DstCgemSegmentCol *> (obj);
  if (!cgemSegmentColTds) {
    log << MSG::ERROR << "Could not downcast to CgemSegmentCol" << endreq;
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::DataObjectToTObject("<<rootaddr->getTreename()<<")-finished"<<endreq;
 
    return StatusCode::FAILURE;
  }
 
  DataObject *evt;
  m_eds->findObject(EventModel::Dst::Event,evt);
  if (evt==NULL) {
    log << MSG::ERROR << "Could not get DstEvent in TDS "  << endreq;
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::DataObjectToTObject("<<rootaddr->getTreename()<<")-finished"<<endreq;
 
    return StatusCode::FAILURE;
  }
  DstEvent * devtTds=dynamic_cast<DstEvent *> (evt);
  if (!devtTds) {
    log << MSG::ERROR << "CgemSegmentCnv:Could not downcast to TDS DstEvent" << endreq;
  }
  IOpaqueAddress *addr;
 
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::DataObjectToTObject("<<rootaddr->getTreename()<<")::DstCnv"<<endreq;
 
  m_cnvSvc->getDstCnv()->createRep(evt,addr); 
  TDstEvent *recEvt=m_cnvSvc->getDstCnv()->getWriteObject();
 
  const TObjArray *m_cgemSegmentCol = recEvt->getCgemSegmentCol();
  if (!m_cgemSegmentCol) return sc;
  recEvt->clearCgemSegmentCol(); //necessary in case there is I/O at the same time since array is static
  DstCgemSegmentCol::const_iterator cgemSegmentTds;
 
  for (cgemSegmentTds = cgemSegmentColTds->begin(); cgemSegmentTds != cgemSegmentColTds->end(); cgemSegmentTds++) {
     Int_t      segmentId   = (*cgemSegmentTds)->getsegmentid();
     Int_t      eventId     = (*cgemSegmentTds)->geteventid();
     Int_t      match     = (*cgemSegmentTds)->getmatch();
     Int_t      clusterId_1 = (*cgemSegmentTds)->getclusterid_1();
     Int_t      clusterId_2 = (*cgemSegmentTds)->getclusterid_2();
     Int_t      clusterId_3 = (*cgemSegmentTds)->getclusterid_3();
     Double_t  helix[5];
     Double_t  helix_err[15];
     for(int i = 0; i < 5; i++){
     helix[i] = (*cgemSegmentTds)->gethelix(i);
     }
     for(int i = 0; i < 15; i++){
     helix_err[i] = (*cgemSegmentTds)->gethelix_err(i);
     }
 
     TCgemSegment *cgemSegmentRoot = new TCgemSegment();
 
     cgemSegmentRoot->setsegmentid( segmentId );
     cgemSegmentRoot->seteventid( eventId );
     cgemSegmentRoot->setmatch( match );
     cgemSegmentRoot->setclusterid_1( clusterId_1 );
     cgemSegmentRoot->setclusterid_2( clusterId_2 );
     cgemSegmentRoot->setclusterid_3( clusterId_3 );
     cgemSegmentRoot->sethelix( helix );
     cgemSegmentRoot->sethelix_err( helix_err );
     
     recEvt->addCgemSegment(cgemSegmentRoot);
  }
 
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::DataObjectToTObject("<<rootaddr->getTreename()<<")-finished"<<endreq;
 
  return StatusCode::SUCCESS;
}

TObjectToDataObject()

StatusCode CgemSegmentCnv::TObjectToDataObject ( DataObject *& obj )

protectedvirtual

transformation from root

Implements RootEventBaseCnv.

Definition at line 34 of file CgemSegmentCnv.cxx.

                                                                      {
    // creation of TDS object from root object
    MsgStream log(msgSvc(), "CgemSegmentCnv");
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::TObjectToDataObject()"<<endreq;
 
    log << MSG::DEBUG << "CgemSegmentCnv::TObjectToDataObject" << endreq;
    StatusCode sc=StatusCode::SUCCESS;
 
    // create the TDS location for the CgemSegment Collection
    DstCgemSegmentCol* cgemSegmentTdsCol = new DstCgemSegmentCol;
    refpObject=cgemSegmentTdsCol;
 
    // now convert
    if (!m_cgemSegmentCol) return sc;
    TIter cgemSegmentIter(m_cgemSegmentCol);
    TCgemSegment *cgemSegmentRoot = 0;
    while ((cgemSegmentRoot = (TCgemSegment*)cgemSegmentIter.Next())) {
 
     int      segmentId = cgemSegmentRoot->getsegmentid();
     int      eventId = cgemSegmentRoot->geteventid();
     int      match = cgemSegmentRoot->getmatch();
     int      clusterId_1 = cgemSegmentRoot->getclusterid_1();
     int      clusterId_2 = cgemSegmentRoot->getclusterid_2();
     int      clusterId_3 = cgemSegmentRoot->getclusterid_3();
     double  helix[5];
     double  helix_err[15];
     for(int i = 0; i < 5; i++){
     helix[i]     = cgemSegmentRoot->gethelix(i);
     }
     for(int i = 0; i < 15; i++){
     helix_err[i] = cgemSegmentRoot->gethelix_err(i);
     }
 
 
    log << MSG::INFO << "My Message::CgemSegmentCnv::TObjectToDataObject::charge:"<<endreq;
 
     DstCgemSegment *cgemSegmentTds = new DstCgemSegment();
     m_common.m_rootCgemSegmentMap[cgemSegmentRoot] = cgemSegmentTds;
 
     cgemSegmentTds->setsegmentid( segmentId );
     cgemSegmentTds->seteventid( eventId );
     cgemSegmentTds->setmatch( match );
     cgemSegmentTds->setclusterid_1( clusterId_1 );
     cgemSegmentTds->setclusterid_2( clusterId_2 );
     cgemSegmentTds->setclusterid_3( clusterId_3 );
     cgemSegmentTds->sethelix( helix );
     cgemSegmentTds->sethelix_err( helix_err );
     
     cgemSegmentTdsCol->push_back(cgemSegmentTds);
    
     }
    delete m_cgemSegmentCol;
    m_cgemSegmentCol = 0;  
//myModify
    log << MSG::INFO << "My Message::CgemSegmentCnv::TObjectToDataObject()-finished"<<endreq;
 
    return StatusCode::SUCCESS;
}

Friends And Related Symbol Documentation

CnvFactory< CgemSegmentCnv >

friend class CnvFactory< CgemSegmentCnv >

friend

Definition at line 9 of file CgemSegmentCnv.h.

---

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

• CgemSegmentCnv.h
• CgemSegmentCnv.cxx