Gaudi::RootConverter Class Reference

Description: Definition of the ROOT data converter. More...

#include <Root/RootConverter.h>

Inheritance diagram for Gaudi::RootConverter:

Collaboration diagram for Gaudi::RootConverter:

List of all members.

Public Member Functions
	RootConverter (long typ, const CLID &clid, ISvcLocator *svc, RootCnvSvc *mgr)
	Initializing Constructor.
virtual	~RootConverter ()
	Standard Destructor.
virtual long	repSvcType () const
	Retrieve the class type of the data store the converter uses.
virtual StatusCode	createObj (IOpaqueAddress *pAddr, DataObject *&refpObj)
	Converter overrides: Create transient object from persistent data.
virtual StatusCode	fillObjRefs (IOpaqueAddress *pAddr, DataObject *pObj)
	Resolve the references of the created transient object.
virtual StatusCode	createRep (DataObject *pObj, IOpaqueAddress *&refpAddr)
	Converter overrides: Convert the transient object to the requested representation.
virtual StatusCode	fillRepRefs (IOpaqueAddress *pAddr, DataObject *pObj)
	Resolve the references of the created transient object.
Protected Attributes
RootCnvSvc *	m_dbMgr
	Conversion service needed for proper operation to forward requests.

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Detailed Description

Description: Definition of the ROOT data converter.

The generic data converter provides the infrastructure of all data converters. All actions are delegated to the corresponding conversion service.

For a detailed description of the overridden function see the the base class.

Author:

M.Frank

Version:

1.0

Definition at line 33 of file RootConverter.h.

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Constructor & Destructor Documentation

Gaudi::RootConverter::RootConverter	(	long	typ,
		const CLID &	clid,
		ISvcLocator *	svc,
		RootCnvSvc *	mgr
	)		[inline]

Initializing Constructor.

Parameters:

typ	[IN] Concrete storage type of the converter
clid	[IN] Class identifier of the object
svc	[IN] Pointer to service locator object

Returns:

Reference to RootConverter object

Definition at line 48 of file RootConverter.h.

      : Converter(typ, clid, svc), m_dbMgr(mgr) {}

virtual Gaudi::RootConverter::~RootConverter

(

)

[inline, virtual]

Standard Destructor.

Definition at line 52 of file RootConverter.h.

{}

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Member Function Documentation

virtual StatusCode Gaudi::RootConverter::createObj	(	IOpaqueAddress *	pAddr,
		DataObject *&	refpObj
	)		[inline, virtual]

Converter overrides: Create transient object from persistent data.

Parameters:

pAddr	[IN] Pointer to object address.
refpObj	[OUT] Location to pointer to store data object

Returns:

Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in Gaudi::RootDatabaseCnv, Gaudi::RootDirectoryCnv, and Gaudi::RootNTupleCnv.

Definition at line 64 of file RootConverter.h.

      { return m_dbMgr->i__createObj(pAddr, refpObj);      }

virtual StatusCode Gaudi::RootConverter::createRep	(	DataObject *	pObj,
		IOpaqueAddress *&	refpAddr
	)		[inline, virtual]

Converter overrides: Convert the transient object to the requested representation.

Parameters:

pObj	[IN] Pointer to data object
refpAddr	[OUT] Location to store pointer to object address.

Returns:

Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in Gaudi::RootDirectoryCnv, and Gaudi::RootNTupleCnv.

Definition at line 85 of file RootConverter.h.

      { return m_dbMgr->i__createRep(pObj, refpAddr);      }

virtual StatusCode Gaudi::RootConverter::fillObjRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		[inline, virtual]

Resolve the references of the created transient object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:

Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in Gaudi::RootDirectoryCnv, and Gaudi::RootNTupleCnv.

Definition at line 74 of file RootConverter.h.

      { return m_dbMgr->i__fillObjRefs(pAddr, pObj);       }

virtual StatusCode Gaudi::RootConverter::fillRepRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		[inline, virtual]

Resolve the references of the created transient object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:

Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in Gaudi::RootDirectoryCnv, and Gaudi::RootNTupleCnv.

Definition at line 95 of file RootConverter.h.

      { return m_dbMgr->i__fillRepRefs(pAddr, pObj);       }

virtual long Gaudi::RootConverter::repSvcType

(

)

const [inline, virtual]

Retrieve the class type of the data store the converter uses.

Implements IConverter.

Definition at line 55 of file RootConverter.h.

{    return i_repSvcType();  }

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Member Data Documentation

RootCnvSvc* Gaudi::RootConverter::m_dbMgr [protected]

Conversion service needed for proper operation to forward requests.

Definition at line 37 of file RootConverter.h.

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r4/RootCnv/RootCnv/RootConverter.h