TrigDataCnv Class Reference

Concrete converter for the TrigData. More...

#include <TrigDataCnv.h>

Inheritance diagram for TrigDataCnv:

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

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 TrigData.

Definition at line 20 of file TrigDataCnv.h.

Constructor & Destructor Documentation

~TrigDataCnv()

virtual TrigDataCnv::~TrigDataCnv ( )

inlinevirtual

Definition at line 30 of file TrigDataCnv.h.

{ };

TrigDataCnv()

TrigDataCnv::TrigDataCnv ( ISvcLocator *  svc )

protected

Definition at line 22 of file TrigDataCnv.cxx.

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

Member Function Documentation

classID()

static const CLID & TrigDataCnv::classID ( )

inlinestatic

Definition at line 25 of file TrigDataCnv.h.

  {
       return CLID_TrigData; 
  }

DataObjectToTObject()

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

protectedvirtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 67 of file TrigDataCnv.cxx.

                                                                                 {
 
  MsgStream log(msgSvc(), "TrigDataCnv");
  log << MSG::DEBUG << "TrigDataCnv::DataObjectToTObject" << endreq;
  StatusCode sc=StatusCode::SUCCESS;
 
 TrigData * trigDataCnvTds=dynamic_cast<TrigData*> (obj);
  if (!trigDataCnvTds) {
    log << MSG::ERROR << "Could not downcast to TrigData" << endreq;
    return StatusCode::FAILURE;
  }
 
  DataObject *evt;
  m_eds->findObject(EventModel::Trig::Event,evt);
  if (evt==NULL) {
    log << MSG::ERROR << "Could not get TrigEvent in TDS "  << endreq;
    return StatusCode::FAILURE;
  }
 
  TrigEvent * devtTds=dynamic_cast<TrigEvent *> (evt);
  if (!devtTds) {
    log << MSG::ERROR << "TrigDataCnv:Could not downcast to TDS TrigEvent" << endreq;
  }
 
  IOpaqueAddress *addr;
  m_cnvSvc->getTrigCnv()->createRep(evt,addr); 
 
  TTrigEvent *TrigEvt=m_cnvSvc->getTrigCnv()->getWriteObject();
 
  const TObject *ttrigData = TrigEvt->getTrigData();
  if (!ttrigData) return sc;
  
  const int* trigCond = trigDataCnvTds->getTrigCondition();
  const int* trigChan = trigDataCnvTds->getTrigChannel();
  int timewindow = trigDataCnvTds->getTimeWindow();
  int timing = trigDataCnvTds->getTimingType();
  bool prescale = trigDataCnvTds->getPreScale();
       
  TTrigData *trigDataRoot = new TTrigData();
  
  trigDataRoot->setTrigCondition(trigCond);
  trigDataRoot->setTrigChannel(trigChan);
  trigDataRoot->setTimeWindow(timewindow);
  trigDataRoot->setTimingType(timing);
  trigDataRoot->setPreScale(prescale);
 
  TrigEvt->addTrigData(trigDataRoot);
 
  return StatusCode::SUCCESS;
}

TObjectToDataObject()

StatusCode TrigDataCnv::TObjectToDataObject ( DataObject *&  obj )

protectedvirtual

transformation from root

Implements RootEventBaseCnv.

Definition at line 34 of file TrigDataCnv.cxx.

                                                                   {
  // creation of TDS object from root object
 
    MsgStream log(msgSvc(), "TrigDataCnv");
    log << MSG::DEBUG << "TrigDataCnv::TObjectToDataObject" << endreq;
    StatusCode sc=StatusCode::SUCCESS;
 
    // create the TDS location for the trigger data
    TrigData* trigDataTds = new TrigData;
    refpObject=trigDataTds;
 
 
    // now convert
    if(!m_trigData) return sc;
 
    const int* trigCond = m_trigData->getTrigCondition();
    const int* trigChan = m_trigData->getTrigChannel();
    int timewindow = m_trigData->getTimeWindow();
    int timing = m_trigData->getTimingType();
    bool prescale = m_trigData->getPreScale();
    
    trigDataTds->setTrigCondition(trigCond);
    trigDataTds->setTrigChannel(trigChan);
    trigDataTds->setTimeWindow(timewindow);
    trigDataTds->setTimingType(timing);
    trigDataTds->setPreScale(prescale);
 
    delete m_trigData;
    m_trigData = 0;
 
   return StatusCode::SUCCESS;
}

Friends And Related Function Documentation

CnvFactory< TrigDataCnv >

friend class CnvFactory< TrigDataCnv >

friend

Definition at line 10 of file TrigDataCnv.h.

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

• TrigDataCnv.h
• TrigDataCnv.cxx