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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Public Member Functions
	RootConverter (long typ, const CLID &clid, ISvcLocator svc, RootCnvSvc mgr)
	Initializing Constructor. More...

	~RootConverter () override=default
	Standard Destructor. More...

long	repSvcType () const override
	Retrieve the class type of the data store the converter uses. More...

StatusCode	createObj (IOpaqueAddress pAddr, DataObject &refpObj) override
	Converter overrides: Create transient object from persistent data. More...

StatusCode	fillObjRefs (IOpaqueAddress pAddr, DataObject pObj) override
	Resolve the references of the created transient object. More...

StatusCode	createRep (DataObject pObj, IOpaqueAddress &refpAddr) override
	Converter overrides: Convert the transient object to the requested representation. More...

StatusCode	fillRepRefs (IOpaqueAddress pAddr, DataObject pObj) override
	Resolve the references of the created transient object. More...

Public Member Functions inherited from Converter
StatusCode	initialize () override
	Initialize the converter. More...

StatusCode	finalize () override
	Initialize the converter. More...

StatusCode	setDataProvider (IDataProviderSvc *svc) override
	Set Data provider service. More...

SmartIF< IDataProviderSvc > &	dataProvider () const override
	Get Data provider service. More...

StatusCode	setConversionSvc (IConversionSvc *svc) override
	Set conversion service the converter is connected to. More...

SmartIF< IConversionSvc > &	conversionSvc () const override
	Get conversion service the converter is connected to. More...

StatusCode	setAddressCreator (IAddressCreator *creator) override
	Set address creator facility. More...

SmartIF< IAddressCreator > &	addressCreator () const override
	Retrieve address creator facility. More...

const CLID &	objType () const override
	Retrieve the class type of objects the converter produces. More...

virtual long	i_repSvcType () const
	Retrieve the class type of the data store the converter uses. More...

StatusCode	createObj (IOpaqueAddress pAddress, DataObject &refpObject) override
	Create the transient representation of an object. More...

StatusCode	fillObjRefs (IOpaqueAddress pAddress, DataObject pObject) override
	Resolve the references of the created transient object. More...

StatusCode	updateObj (IOpaqueAddress pAddress, DataObject refpObject) override
	Update the transient object from the other representation. More...

StatusCode	updateObjRefs (IOpaqueAddress pAddress, DataObject pObject) override
	Update the references of an updated transient object. More...

StatusCode	createRep (DataObject pObject, IOpaqueAddress &refpAddress) override
	Convert the transient object to the requested representation. More...

StatusCode	fillRepRefs (IOpaqueAddress pAddress, DataObject pObject) override
	Resolve the references of the converted object. More...

StatusCode	updateRep (IOpaqueAddress pAddress, DataObject pObject) override
	Update the converted representation of a transient object. More...

StatusCode	updateRepRefs (IOpaqueAddress pAddress, DataObject pObject) override
	Update the references of an already converted object. More...

	Converter (long storage_type, const CLID &class_type, ISvcLocator *svc=0)
	Standard Constructor. More...

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. More...

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. More...

SmartIF< IService >	service (const std::string &name, const bool createIf=true) const
	Return a pointer to the service identified by name (or "type/name") More...

Public Member Functions inherited from implements< IConverter >
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...

StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface. More...

std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames. More...

	implements ()=default
	Default constructor. More...

	implements (const implements &)
	Copy constructor (zero the reference count) More...

implements &	operator= (const implements &)
	Assignment operator (do not touch the reference count). More...

	~implements () override=default
	Virtual destructor. More...

unsigned long	addRef () override
	Reference Interface instance. More...

unsigned long	release () override
	Release Interface instance. More...

unsigned long	refCount () const override
	Current reference count. More...

Public Member Functions inherited from extend_interfaces< Interfaces... >
	~extend_interfaces () override=default
	Virtual destructor. More...

Protected Attributes
RootCnvSvc *	m_dbMgr
	Conversion service needed for proper operation to forward requests. More...

Protected Attributes inherited from implements< IConverter >
std::atomic_ulong	m_refCount
	Reference counter. More...

Additional Inherited Members
Public Types inherited from Converter
typedef Gaudi::PluginService::Factory< IConverter , ISvcLocator >	Factory

Public Types inherited from implements< IConverter >
using	base_class = implements< Interfaces... >
	Typedef to this class. More...

using	extend_interfaces_base = extend_interfaces< Interfaces... >
	Typedef to the base of this class. More...

using	iids = typename extend_interfaces_base::ext_iids

Public Types inherited from extend_interfaces< Interfaces... >
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids... >::type
	take union of the ext_iids of all Interfaces... More...

Protected Member Functions inherited from Converter
	~Converter () override=default
	Standard Destructor. More...

SmartIF< ISvcLocator > &	serviceLocator () const
	Retrieve pointer to service locator. More...

SmartIF< IMessageSvc > &	msgSvc () const
	Retrieve pointer to message service. More...

SmartIF< IDataManagerSvc > &	dataManager () const
	Get Data Manager service. More...

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 47 of file RootConverter.h.

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

Gaudi::RootConverter::~RootConverter ( )

overridedefault

Standard Destructor.

Member Function Documentation

StatusCode Gaudi::RootConverter::createObj	(	IOpaqueAddress *	pAddr,
		DataObject *&	refpObj
	)

inlineoverride

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.

Definition at line 65 of file RootConverter.h.

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

StatusCode Gaudi::RootConverter::createRep	(	DataObject *	pObj,
		IOpaqueAddress *&	refpAddr
	)

inlineoverride

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.

Definition at line 90 of file RootConverter.h.

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

StatusCode Gaudi::RootConverter::fillObjRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)

inlineoverride

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.

Definition at line 77 of file RootConverter.h.

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

StatusCode Gaudi::RootConverter::fillRepRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)

inlineoverride

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.

Definition at line 102 of file RootConverter.h.

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

long Gaudi::RootConverter::repSvcType ( ) const

inlineoverride

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

Definition at line 56 of file RootConverter.h.

56 { return i_repSvcType(); }

Converter::i_repSvcType

virtual long i_repSvcType() const

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

Definition: Converter.cpp:17

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:

RootCnv/RootCnv/RootConverter.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation