| # Gaudi Framework, version v23r0 |

Home |  | Generated: Mon Jan 30 2012

Public Member Functions | Protected Attributes

# Gaudi::RootConverter Class Reference

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

`#include <Root/RootConverter.h>`

Inheritance diagram for Gaudi::RootConverter:
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Collaboration diagram for Gaudi::RootConverter:
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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.

## 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.

## 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.

    {}

## 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();  }

## 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.

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/RootCnv/RootCnv/RootConverter.h

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