Concrete converter for the Event header stored in the TDS /Event Based on the EventCnv of GLAST. More...

#include <EventCnv.h>

Inheritance diagram for EventCnv:

Public Member Functions
virtual	~EventCnv ()

virtual	~EventCnv ()

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 const CLID &	classID ()

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
	EventCnv (ISvcLocator *svc)

StatusCode	DataObjectToTObject (DataObject obj, RootAddress addr)
	do the concrete transformation from TDS to ROOT

StatusCode	createRep (DataObject obj, RootAddress addr)
	transform from TDS to ROOT

StatusCode	createObj (IOpaqueAddress addr, DataObject &refpObject)
	transform from ROOT to TDS

virtual StatusCode	TObjectToDataObject (DataObject *&dat)
	do the concrete transformation from ROOT to TDS

	EventCnv (ISvcLocator *svc)

StatusCode	DataObjectToTObject (DataObject obj, RootAddress addr)
	do the concrete transformation from TDS to ROOT

StatusCode	createRep (DataObject obj, RootAddress addr)
	transform from TDS to ROOT

StatusCode	createObj (IOpaqueAddress addr, DataObject &refpObject)
	transform from ROOT to TDS

virtual StatusCode	TObjectToDataObject (DataObject *&dat)
	do the concrete transformation from ROOT to TDS

Protected Member Functions inherited from Converter< Ty1, Ty2 >
virtual destination *	convert (const source &) const =0

virtual destination *	convert (const source &) const =0

Protected Attributes
commonData	m_common

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

Friends
class	CnvFactory< EventCnv >

Additional Inherited Members
Public Types inherited from Converter< Ty1, Ty2 >
typedef Ty1	source

typedef Ty2	destination

typedef Ty1	source

typedef Ty2	destination

Detailed Description

Concrete converter for the Event header stored in the TDS /Event Based on the EventCnv of GLAST.

Definition at line 21 of file Event/RootCnvSvc/RootCnvSvc-03-00-06/RootCnvSvc/EventCnv.h.

Constructor & Destructor Documentation

◆ ~EventCnv() [1/2]

virtual EventCnv::~EventCnv ( )

inlinevirtual

Definition at line 31 of file Event/RootCnvSvc/RootCnvSvc-03-00-06/RootCnvSvc/EventCnv.h.

31{ };

◆ EventCnv() [1/2]

EventCnv::EventCnv ( ISvcLocator * svc )

protected

Definition at line 24 of file EventCnv.cxx.

: RootEventBaseCnv(classID(), svc)
{
// Here we associate this converter with the /Event path on the TDS.
  //declareObject("/Event", objType(), "","");
 
 
    MsgStream log(msgSvc(), "EventCnv");
    log << MSG::DEBUG << "EventCnv::EventCnv()" << endreq;
}

◆ ~EventCnv() [2/2]

virtual EventCnv::~EventCnv ( )

inlinevirtual

Definition at line 31 of file InstallArea/include/RootCnvSvc/RootCnvSvc/EventCnv.h.

31{ };

◆ EventCnv() [2/2]

EventCnv::EventCnv ( ISvcLocator * svc )

protected

Member Function Documentation

◆ classID() [1/2]

static const CLID & EventCnv::classID ( )

inlinestatic

Definition at line 26 of file Event/RootCnvSvc/RootCnvSvc-03-00-06/RootCnvSvc/EventCnv.h.

  {
    return CLID_Event;
  }

◆ classID() [2/2]

static const CLID & EventCnv::classID ( )

inlinestatic

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

  {
    return CLID_Event;
  }

◆ createObj() [1/2]

StatusCode EventCnv::createObj	(	IOpaqueAddress *	addr,
		DataObject *&	refpObject
	)

protectedvirtual

transform from ROOT to TDS

Reimplemented from RootEventBaseCnv.

Definition at line 35 of file EventCnv.cxx.

                                                                            {
    // Purpose and Method:  This converter creates an  Event on
    // the TDS. Registering was already done in GlastEventSelector
    // Information is dummy as long as no real datafile has been read
    m_common.clear();
    MsgStream log(msgSvc(), "EventCnv");
    log << MSG::DEBUG << "createObj" << endreq;
    Event::EventH * evh = new Event::EventH();
    refpObject=evh;
    return StatusCode::SUCCESS;
}

◆ createObj() [2/2]

StatusCode EventCnv::createObj	(	IOpaqueAddress *	addr,
		DataObject *&	refpObject
	)

protectedvirtual

transform from ROOT to TDS

Reimplemented from RootEventBaseCnv.

◆ createRep() [1/2]

StatusCode EventCnv::createRep	(	DataObject *	obj,
		RootAddress *	addr
	)

protected

transform from TDS to ROOT

Definition at line 49 of file EventCnv.cxx.

                                                                     {
 
  MsgStream log(msgSvc(), "EventCnv");
  log << MSG::DEBUG << "EventCnv::DataObjectToObject" << endreq;
 
  Event::EventH * evh=dynamic_cast<Event::EventH *> (obj);
  if (!evh) {
       log << MSG::ERROR << "Could not downcast Event" << endreq;
       return StatusCode::FAILURE;
  }
  // nothing to do, will be done in lower converters
  return StatusCode::SUCCESS;
}