EmcDigiCnv Class Reference

Concrete converter for the EmcDigi collection. More...

#include <EmcDigiCnv.h>

Inheritance diagram for EmcDigiCnv:

Public Member Functions
virtual	~EmcDigiCnv ()
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
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
	EmcDigiCnv (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< EmcDigiCnv >

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

Concrete converter for the EmcDigi collection.

Definition at line 19 of file EmcDigiCnv.h.

Constructor & Destructor Documentation

~EmcDigiCnv()

virtual EmcDigiCnv::~EmcDigiCnv ( )

inlinevirtual

Definition at line 29 of file EmcDigiCnv.h.

{ };

EmcDigiCnv()

EmcDigiCnv::EmcDigiCnv ( ISvcLocator *  svc )

protected

Definition at line 25 of file EmcDigiCnv.cxx.

: RootEventBaseCnv(classID(), svc)
{
    // Here we associate this converter with the /Event path on the TDS.
    MsgStream log(msgSvc(), "EmcDigiCnv");
    //log << MSG::DEBUG << "Constructor called for " << objType() << endreq;
    m_rootBranchname ="m_emcDigiCol";
    //declareObject(EventModel::Digi::EmcDigiCol, objType(), m_rootTreename, m_rootBranchname);
    m_adresses.push_back(&m_emcDigiCol);
    m_emcDigiCol=0;
}

Member Function Documentation

classID()

static const CLID & EmcDigiCnv::classID ( )

inlinestatic

Definition at line 24 of file EmcDigiCnv.h.

  {
       return CLID_EmcDigiCol; 
  }

DataObjectToTObject()

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

protectedvirtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 76 of file EmcDigiCnv.cxx.

                                                                                {
 
  MsgStream log(msgSvc(), "EmcDigiCnv");
  log << MSG::DEBUG << "EmcDigiCnv::DataObjectToTObject" << endreq;
  StatusCode sc=StatusCode::SUCCESS;
 
 EmcDigiCol * emcDigiColTds=dynamic_cast<EmcDigiCol *> (obj);
  if (!emcDigiColTds) {
    log << MSG::ERROR << "Could not downcast to EmcDigiCol" << endreq;
    return StatusCode::FAILURE;
  }
 
  DataObject *evt;
  m_eds->findObject(EventModel::Digi::Event,evt);
  if (evt==NULL) {
    log << MSG::ERROR << "Could not get DigiEvent in TDS "  << endreq;
    return StatusCode::FAILURE;
  }
  DigiEvent * devtTds=dynamic_cast<DigiEvent *> (evt);
  if (!devtTds) {
    log << MSG::ERROR << "EmcDigiCnv:Could not downcast to TDS DigiEvent" << endreq;
  }
  IOpaqueAddress *addr;
 
  m_cnvSvc->getDigiCnv()->createRep(evt,addr); 
  TDigiEvent *recEvt=m_cnvSvc->getDigiCnv()->getWriteObject();
 
  const TObjArray *m_emcDigiCol = recEvt->getEmcDigiCol();
  if (!m_emcDigiCol) return sc;
  recEvt->clearEmcDigiCol(); //necessary in case there is I/O at the same time since array is static
  EmcDigiCol::const_iterator emcDigiTds;
 
  for (emcDigiTds = emcDigiColTds->begin(); emcDigiTds != emcDigiColTds->end(); emcDigiTds++) {
    UInt_t measure  = (*emcDigiTds)->getMeasure();
    UInt_t time      = (*emcDigiTds)->getTimeChannel();
    UInt_t charge    = (*emcDigiTds)->getChargeChannel();
    UInt_t id        = (*emcDigiTds)->getIntId();
    Int_t trackIndex = (*emcDigiTds)->getTrackIndex();
       
    TEmcDigi *emcDigiRoot = new TEmcDigi();
    //m_common.m_emcDigiMap[(*emcDigiTds)] = emcDigiRoot;
 
    emcDigiRoot->initialize(id, time ,charge);
    emcDigiRoot->setMeasure(measure);
    emcDigiRoot->setTrackIndex(trackIndex);
 
    recEvt->addEmcDigi(emcDigiRoot);
  }
 
  return StatusCode::SUCCESS;
}

TObjectToDataObject()

StatusCode EmcDigiCnv::TObjectToDataObject ( DataObject *&  obj )

protectedvirtual

transformation from root

Implements RootEventBaseCnv.

Definition at line 37 of file EmcDigiCnv.cxx.

                                                                  {
  // creation of TDS object from root object
 
    MsgStream log(msgSvc(), "EmcDigiCnv");
    log << MSG::DEBUG << "EmcDigiCnv::TObjectToDataObject" << endreq;
    StatusCode sc=StatusCode::SUCCESS;
 
    // create the TDS location for the MdcDigi Collection
    EmcDigiCol* emcDigiTdsCol = new EmcDigiCol;
    refpObject=emcDigiTdsCol;
 
 
    // now convert
    if (!m_emcDigiCol) return sc;
    TIter emcDigiIter(m_emcDigiCol);
    TEmcDigi *emcDigiRoot = 0;
    while ((emcDigiRoot = (TEmcDigi*)emcDigiIter.Next())) {
        unsigned int  id  = emcDigiRoot->getIntId();
    unsigned int  time = emcDigiRoot->getTimeChannel();
    unsigned int  charge = emcDigiRoot->getChargeChannel();
    unsigned int  measure = emcDigiRoot->getMeasure();
        int trackIndex = emcDigiRoot->getTrackIndex();
    
        EmcDigi *emcDigiTds = new EmcDigi(id);
        m_common.m_rootEmcDigiMap[emcDigiRoot] = emcDigiTds;
    
    emcDigiTds->setTimeChannel(time);
    emcDigiTds->setChargeChannel(charge);
    emcDigiTds->setMeasure( measure);
        emcDigiTds->setTrackIndex(trackIndex);
 
        emcDigiTdsCol->push_back(emcDigiTds);
     }
    //m_emcDigiCol->Delete();  // wensp add 2005/12/30
    delete m_emcDigiCol;
    m_emcDigiCol = 0;
   return StatusCode::SUCCESS;
}

Friends And Related Function Documentation

CnvFactory< EmcDigiCnv >

friend class CnvFactory< EmcDigiCnv >

friend

Definition at line 9 of file EmcDigiCnv.h.

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

• EmcDigiCnv.h
• EmcDigiCnv.cxx