| # Gaudi Framework, version v25r0 |

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Public Member Functions | Static Public Member Functions | List of all members
RootHistCnv::DirectoryCnv Class Reference

`#include <DirectoryCnv.h>`

Inheritance diagram for RootHistCnv::DirectoryCnv:
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Collaboration diagram for RootHistCnv::DirectoryCnv:
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## Public Member Functions
virtual StatusCode | createObj (IOpaqueAddress *pAddr, DataObject *&refpObj)
| Create the transient representation of an object.
virtual StatusCode | createRep (DataObject *pObj, IOpaqueAddress *&refpAddr)
| Convert the transient object to the requested representation.
| DirectoryCnv (ISvcLocator *svc)
| Standard constructor.
| DirectoryCnv (const CLID &clid, ISvcLocator *svc)
| Standard constructor.
virtual | ~DirectoryCnv ()
| Standard destructor.
Public Member Functions inherited from RootHistCnv::RConverter
long | repSvcType () const
| Retrieve the class type of the data store the converter uses.
StatusCode | error (const std::string &msg)
StatusCode | regTFile (const std::string, const TFile *)
StatusCode | findTFile (const std::string, TFile *&)
std::string | diskDirectory (const std::string &loc)
std::string | directory (const std::string &loc)
void | setDirectory (const std::string &loc)
void | setDiskDirectory (const std::string &loc)
StatusCode | createDirectory (const std::string &loc)
StatusCode | createDiskDirectory (const std::string &loc)
std::string | getDirectory ()
std::string | convertId (const std::string &) const
Public Member Functions inherited from Converter
virtual StatusCode | initialize ()
| Initialize the converter.
virtual StatusCode | finalize ()
| Initialize the converter.
virtual StatusCode | setDataProvider (IDataProviderSvc *svc)
| Set Data provider service.
virtual SmartIF < IDataProviderSvc > & | dataProvider () const
| Get Data provider service.
virtual StatusCode | setConversionSvc (IConversionSvc *svc)
| Set conversion service the converter is connected to.
virtual SmartIF< IConversionSvc > & | conversionSvc () const
| Get conversion service the converter is connected to.
virtual StatusCode | setAddressCreator (IAddressCreator *creator)
| Set address creator facility.
virtual SmartIF < IAddressCreator > & | addressCreator () const
| Retrieve address creator facility.
virtual const CLID & | objType () const
| Retrieve the class type of objects the converter produces.
virtual long | i_repSvcType () const
| Retrieve the class type of the data store the converter uses.
virtual StatusCode | fillObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
| Resolve the references of the created transient object.
virtual StatusCode | updateObj (IOpaqueAddress *pAddress, DataObject *refpObject)
| Update the transient object from the other representation.
virtual StatusCode | updateObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
| Update the references of an updated transient object.
virtual StatusCode | fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
| Resolve the references of the converted object.
virtual StatusCode | updateRep (IOpaqueAddress *pAddress, DataObject *pObject)
| Update the converted representation of a transient object.
virtual StatusCode | updateRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
| Update the references of an already converted object.
| Converter (long storage_type, const CLID &class_type, ISvcLocator *svc=0)
| Standard Constructor.
template<class T >
StatusCode | service (const std::string &name, T *&psvc, bool createIf=false) const
| Access a service by name, creating it if it doesn't already exist.
template<class T >
StatusCode | service (const std::string &type, const std::string &name, T *&psvc) const
| Access a service by name, type creating it if it doesn't already exist.
SmartIF< IService > | service (const std::string &name, const bool createIf=true) const
| Return a pointer to the service identified by name (or "type/name")

## Static Public Member Functions
static const CLID & | classID ()
| Inquire class type.
Static Public Member Functions inherited from RootHistCnv::RConverter
static long | storageType ()
| Inquire storage type.

## Additional Inherited Members
Public Types inherited from Converter
typedef Gaudi::PluginService::Factory1 < IConverter *, ISvcLocator * > | Factory
Protected Member Functions inherited from RootHistCnv::RConverter
| RConverter (const CLID &clid, ISvcLocator *svc)
| Standard constructor.
virtual | ~RConverter ()
| Standard destructor.
virtual StatusCode | readObject (IOpaqueAddress *pAddr, DataObject *&refpObj)
| Create the transient representation of an object.
virtual TObject * | createPersistent (DataObject *pObj)
| Create the persistent representation of an object.
StatusCode | createAddress (DataObject *pObject, TDirectory *pDir, TObject *pTObject, IOpaqueAddress *&refpAddr)
| Create address of the transient object according to the requested representation.
StatusCode | createAddress (const std::string &rzdir, const CLID &clid, long id, TObject *pTobj, IOpaqueAddress *&refpAddress)
StatusCode | createAddress (const std::string &rzdir, const CLID &clid, const std::string &title, TObject *pTobj, IOpaqueAddress *&refpAddress)
TDirectory * | changeDirectory (DataObject *pObject)
| Switch to object directory (=Parent directory)

## Detailed Description

Definition at line 18 of file DirectoryCnv.h.

## Constructor & Destructor Documentation

RootHistCnv::DirectoryCnv::DirectoryCnv | ( | ISvcLocator * | svc | ) |
| inline

Standard constructor.

Definition at line 27 of file DirectoryCnv.h.

: RConverter(CLID_DataObject, svc) {}

RootHistCnv::DirectoryCnv::DirectoryCnv | ( | const CLID & | clid,
|  | ISvcLocator * | svc
| ) |  |
| inline

Standard constructor.

Definition at line 29 of file DirectoryCnv.h.

: RConverter(clid, svc) {}

virtual RootHistCnv::DirectoryCnv::~DirectoryCnv | ( |  | ) |
| inline virtual

Standard destructor.

Definition at line 31 of file DirectoryCnv.h.

{}

## Member Function Documentation

static const CLID& RootHistCnv::DirectoryCnv::classID | ( |  | ) |
| inline static

Inquire class type.

Definition at line 25 of file DirectoryCnv.h.

{ return CLID_DataObject; }

StatusCode RootHistCnv::DirectoryCnv::createObj | ( | IOpaqueAddress * | pAddr,
|  | DataObject *& | refpObj
| ) |  |
| virtual

Create the transient representation of an object.

Reimplemented from Converter.

Definition at line 12 of file DirectoryCnv.cpp.

{
refpObject = new DataObject();
return StatusCode::SUCCESS;
}

StatusCode RootHistCnv::DirectoryCnv::createRep | ( | DataObject * | pObj,
|  | IOpaqueAddress *& | refpAddr
| ) |  |
| virtual

Convert the transient object to the requested representation.

Reimplemented from RootHistCnv::RConverter.

Definition at line 21 of file DirectoryCnv.cpp.

{
if ( changeDirectory(pObj) ) {
const char* d_nam = pObj->name().c_str()+1;
if (! gDirectory->GetKey(d_nam) ) {
gDirectory->mkdir(d_nam);
}
gDirectory->cd(d_nam);
return createAddress(pObj, gDirectory, 0, refpAddr);
}
refpAddr = 0;
return StatusCode::FAILURE;
}

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v25r0/RootHistCnv/src/DirectoryCnv.h
- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v25r0/RootHistCnv/src/DirectoryCnv.cpp