GaudiAlgorithm Class Reference

The useful base class for data processing algorithms. More...

#include <GaudiAlg/GaudiAlgorithm.h>

Inheritance diagram for GaudiAlgorithm:

Collaboration diagram for GaudiAlgorithm:

Public Member Functions
virtual StatusCode	initialize ()
	standard initialization method More...
virtual StatusCode	execute ()
	standard execution method More...
virtual StatusCode	finalize ()
	standard finalization method More...
virtual StatusCode	sysExecute ()
	the generic actions for the execution. More...
void	put (IDataProviderSvc *svc, DataObject *object, const std::string &address, const bool useRootInTES=true) const
	Register a data object or container into Gaudi Event Transient Store. More...
void	put (DataObject *object, const std::string &address, const bool useRootInTES=true) const
	Register a data object or container into Gaudi Event Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	get (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getIfExists (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	get (const std::string &location, const bool useRootInTES=true) const
	Templated access to the data from Gaudi Event Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getIfExists (const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
TYPE *	getDet (IDataProviderSvc *svc, const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getDetIfExists (IDataProviderSvc *svc, const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
TYPE *	getDet (const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getDetIfExists (const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
bool	exist (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Check the existence of a data object or container in the Gaudi Transient Event Store. More...
template<class TYPE >
bool	exist (const std::string &location, const bool useRootInTES=true) const
	Check the existence of a data object or container in the Gaudi Transient Event Store. More...
template<class TYPE >
bool	existDet (IDataProviderSvc *svc, const std::string &location) const
	Check the existence of detector objects in the Gaudi Transient Detector Store. More...
template<class TYPE >
bool	existDet (const std::string &location) const
	Check the existence of detector objects in the Gaudi Transient Detector Store. More...
template<class TYPE , class TYPE2 >
Gaudi::Utils::GetData< TYPE >::return_type	getOrCreate (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Get the existing data object from Gaudi Event Transient store. More...
template<class TYPE , class TYPE2 >
Gaudi::Utils::GetData< TYPE >::return_type	getOrCreate (const std::string &location, const bool useRootInTES=true) const
	Get the existing data object from Gaudi Event Transient store. More...
	GaudiAlgorithm (const std::string &name, ISvcLocator *pSvcLocator)
	Standard constructor (protected) More...
virtual	~GaudiAlgorithm ()
	destructor, virtual and protected More...
SmartIF< INTupleSvc > &	evtColSvc () const
	Access the standard event collection service. More...
virtual StatusCode	initialize ()
	standard initialization method More...
virtual StatusCode	execute ()
	standard execution method More...
virtual StatusCode	finalize ()
	standard finalization method More...
virtual StatusCode	sysExecute ()
	the generic actions for the execution. More...
void	put (IDataProviderSvc *svc, DataObject *object, const std::string &address, const bool useRootInTES=true) const
	Register a data object or container into Gaudi Event Transient Store. More...
void	put (DataObject *object, const std::string &address, const bool useRootInTES=true) const
	Register a data object or container into Gaudi Event Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	get (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getIfExists (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	get (const std::string &location, const bool useRootInTES=true) const
	Templated access to the data from Gaudi Event Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getIfExists (const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
TYPE *	getDet (IDataProviderSvc *svc, const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getDetIfExists (IDataProviderSvc *svc, const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
TYPE *	getDet (const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type	getDetIfExists (const std::string &location) const
	Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
bool	exist (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Check the existence of a data object or container in the Gaudi Transient Event Store. More...
template<class TYPE >
bool	exist (const std::string &location, const bool useRootInTES=true) const
	Check the existence of a data object or container in the Gaudi Transient Event Store. More...
template<class TYPE >
bool	existDet (IDataProviderSvc *svc, const std::string &location) const
	Check the existence of detector objects in the Gaudi Transient Detector Store. More...
template<class TYPE >
bool	existDet (const std::string &location) const
	Check the existence of detector objects in the Gaudi Transient Detector Store. More...
template<class TYPE , class TYPE2 >
Gaudi::Utils::GetData< TYPE >::return_type	getOrCreate (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Get the existing data object from Gaudi Event Transient store. More...
template<class TYPE , class TYPE2 >
Gaudi::Utils::GetData< TYPE >::return_type	getOrCreate (const std::string &location, const bool useRootInTES=true) const
	Get the existing data object from Gaudi Event Transient store. More...
	GaudiAlgorithm (const std::string &name, ISvcLocator *pSvcLocator)
	Standard constructor (protected) More...
virtual	~GaudiAlgorithm ()
	destructor, virtual and protected More...
SmartIF< INTupleSvc > &	evtColSvc () const
	Access the standard event collection service. More...
Public Member Functions inherited from GaudiCommon< Algorithm >
Gaudi::Utils::GetData< TYPE >::return_type	get (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
Gaudi::Utils::GetData< TYPE >::return_type	get (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Templated access to the data in Gaudi Transient Store. More...
Gaudi::Utils::GetData< TYPE >::return_type	getIfExists (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Quicker version of the get function which bypasses the check on the retrieved data. More...
Gaudi::Utils::GetData< TYPE >::return_type	getIfExists (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Quicker version of the get function which bypasses the check on the retrieved data. More...
bool	exist (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Check the existence of a data object or container in the Gaudi Transient Event Store. More...
bool	exist (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Check the existence of a data object or container in the Gaudi Transient Event Store. More...
Gaudi::Utils::GetData< TYPE >::return_type	getOrCreate (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Get the existing data object from Gaudi Event Transient store. More...
Gaudi::Utils::GetData< TYPE >::return_type	getOrCreate (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
	Get the existing data object from Gaudi Event Transient store. More...
DataObject *	put (IDataProviderSvc *svc, DataObject *object, const std::string &location, const bool useRootInTES=true) const
	Register a data object or container into Gaudi Event Transient Store. More...
DataObject *	put (IDataProviderSvc *svc, DataObject *object, const std::string &location, const bool useRootInTES=true) const
	Register a data object or container into Gaudi Event Transient Store. More...
TOOL *	tool (const std::string &type, const std::string &name, const IInterface *parent=0, bool create=true) const
	Useful method for the easy location of tools. More...
TOOL *	tool (const std::string &type, const IInterface *parent=0, bool create=true) const
	A useful method for the easy location of tools. More...
TOOL *	tool (const std::string &type, const std::string &name, const IInterface *parent=0, bool create=true) const
	Useful method for the easy location of tools. More...
TOOL *	tool (const std::string &type, const IInterface *parent=0, bool create=true) const
	A useful method for the easy location of tools. More...
SmartIF< SERVICE >	svc (const std::string &name, const bool create=true) const
	A useful method for the easy location of services. More...
SmartIF< SERVICE >	svc (const std::string &name, const bool create=true) const
	A useful method for the easy location of services. More...
IUpdateManagerSvc *	updMgrSvc () const
	Short-cut to locate the Update Manager Service. More...
IUpdateManagerSvc *	updMgrSvc () const
	Short-cut to locate the Update Manager Service. More...
StatusCode	Error (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
	Print the error message and return with the given StatusCode. More...
StatusCode	Error (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
	Print the error message and return with the given StatusCode. More...
StatusCode	Warning (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
	Print the warning message and return with the given StatusCode. More...
StatusCode	Warning (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
	Print the warning message and return with the given StatusCode. More...
StatusCode	Info (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const size_t mx=10) const
	Print the info message and return with the given StatusCode. More...
StatusCode	Info (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const size_t mx=10) const
	Print the info message and return with the given StatusCode. More...
StatusCode	Print (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const MSG::Level lev=MSG::INFO) const
	Print the message and return with the given StatusCode. More...
StatusCode	Print (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const MSG::Level lev=MSG::INFO) const
	Print the message and return with the given StatusCode. More...
void	Assert (const bool ok, const std::string &message="", const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Assertion - throw exception if the given condition is not fulfilled. More...
void	Assert (const bool ok, const char *message, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Assertion - throw exception if the given condition is not fulfilled. More...
void	Assert (const bool ok, const std::string &message="", const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Assertion - throw exception if the given condition is not fulfilled. More...
void	Assert (const bool ok, const char *message, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Assertion - throw exception if the given condition is not fulfilled. More...
void	Exception (const std::string &msg, const GaudiException &exc, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Create and (re)-throw a given GaudiException. More...
void	Exception (const std::string &msg, const std::exception &exc, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Create and (re)-throw a given exception. More...
void	Exception (const std::string &msg="no message", const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Create and throw an exception with the given message. More...
void	Exception (const std::string &msg, const GaudiException &exc, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Create and (re)-throw a given GaudiException. More...
void	Exception (const std::string &msg, const std::exception &exc, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Create and (re)-throw a given exception. More...
void	Exception (const std::string &msg="no message", const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
	Create and throw an exception with the given message. More...
MsgStream &	msgStream (const MSG::Level level) const
	Predefined configurable message stream for the efficient printouts. More...
MsgStream &	msgStream (const MSG::Level level) const
	Predefined configurable message stream for the efficient printouts. More...
MsgStream &	always () const
	shortcut for the method msgStream ( MSG::ALWAYS ) More...
MsgStream &	always () const
	shortcut for the method msgStream ( MSG::ALWAYS ) More...
MsgStream &	fatal () const
	shortcut for the method msgStream ( MSG::FATAL ) More...
MsgStream &	fatal () const
	shortcut for the method msgStream ( MSG::FATAL ) More...
MsgStream &	err () const
	shortcut for the method msgStream ( MSG::ERROR ) More...
MsgStream &	err () const
	shortcut for the method msgStream ( MSG::ERROR ) More...
MsgStream &	error () const
	shortcut for the method msgStream ( MSG::ERROR ) More...
MsgStream &	error () const
	shortcut for the method msgStream ( MSG::ERROR ) More...
MsgStream &	warning () const
	shortcut for the method msgStream ( MSG::WARNING ) More...
MsgStream &	warning () const
	shortcut for the method msgStream ( MSG::WARNING ) More...
MsgStream &	info () const
	shortcut for the method msgStream ( MSG::INFO ) More...
MsgStream &	info () const
	shortcut for the method msgStream ( MSG::INFO ) More...
MsgStream &	debug () const
	shortcut for the method msgStream ( MSG::DEBUG ) More...
MsgStream &	debug () const
	shortcut for the method msgStream ( MSG::DEBUG ) More...
MsgStream &	verbose () const
	shortcut for the method msgStream ( MSG::VERBOSE ) More...
MsgStream &	verbose () const
	shortcut for the method msgStream ( MSG::VERBOSE ) More...
MsgStream &	msg () const
	shortcut for the method msgStream ( MSG::INFO ) More...
MsgStream &	msg () const
	shortcut for the method msgStream ( MSG::INFO ) More...
const Statistics &	counters () const
	accessor to all counters More...
const Statistics &	counters () const
	accessor to all counters More...
StatEntity &	counter (const std::string &tag) const
	accessor to certain counter by name More...
StatEntity &	counter (const std::string &tag) const
	accessor to certain counter by name More...
MSG::Level	msgLevel () const
	The current message service output level. More...
bool	msgLevel (const MSG::Level level) const
	Test the output level. More...
MSG::Level	msgLevel () const
	The current message service output level. More...
bool	msgLevel (const MSG::Level level) const
	Test the output level. More...
void	resetMsgStream () const
	Reset (delete) the current message stream object. More...
void	resetMsgStream () const
	Reset (delete) the current message stream object. More...
bool	typePrint () const
	Insert the actual C++ type of the algorithm/tool in the messages ? More...
bool	typePrint () const
	Insert the actual C++ type of the algorithm/tool in the messages ? More...
bool	propsPrint () const
	Print properties at initialization ? More...
bool	propsPrint () const
	Print properties at initialization ? More...
bool	statPrint () const
	Print statistical counters at finalization ? More...
bool	statPrint () const
	Print statistical counters at finalization ? More...
bool	errorsPrint () const
	Print error counters at finalization ? More...
bool	errorsPrint () const
	Print error counters at finalization ? More...
long	printStat (const MSG::Level level=MSG::ALWAYS) const
	perform the actual printout of statistical counters More...
long	printStat (const MSG::Level level=MSG::ALWAYS) const
	perform the actual printout of statistical counters More...
long	printErrors (const MSG::Level level=MSG::ALWAYS) const
	perform the actual printout of error counters More...
long	printErrors (const MSG::Level level=MSG::ALWAYS) const
	perform the actual printout of error counters More...
long	printProps (const MSG::Level level=MSG::ALWAYS) const
	perform the actual printout of properties More...
long	printProps (const MSG::Level level=MSG::ALWAYS) const
	perform the actual printout of properties More...
void	registerCondition (const std::string &condition, StatusCode(CallerClass::*mf)()=NULL)
	register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void	registerCondition (const std::string &condition, CondType *&condPtrDest, StatusCode(CallerClass::*mf)()=NULL)
	register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void	registerCondition (char *condition, StatusCode(CallerClass::*mf)()=NULL)
	just to avoid conflicts with the version using a pointer to a template class. More...
void	registerCondition (TargetClass *condition, StatusCode(CallerClass::*mf)()=NULL)
	register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void	registerCondition (const std::string &condition, StatusCode(CallerClass::*mf)()=NULL)
	register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void	registerCondition (const std::string &condition, CondType *&condPtrDest, StatusCode(CallerClass::*mf)()=NULL)
	register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void	registerCondition (char *condition, StatusCode(CallerClass::*mf)()=NULL)
	just to avoid conflicts with the version using a pointer to a template class. More...
void	registerCondition (TargetClass *condition, StatusCode(CallerClass::*mf)()=NULL)
	register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
StatusCode	runUpdate ()
	asks the UpdateManagerSvc to perform an update of the instance (if needed) without waiting the next BeginEvent incident. More...
StatusCode	runUpdate ()
	asks the UpdateManagerSvc to perform an update of the instance (if needed) without waiting the next BeginEvent incident. More...
	GaudiCommon (const std::string &name, ISvcLocator *pSvcLocator)
	Algorithm constructor. More...
	GaudiCommon (const std::string &type, const std::string &name, const IInterface *parent)
	Tool constructor. More...
	GaudiCommon (const std::string &name, ISvcLocator *pSvcLocator)
	Algorithm constructor. More...
	GaudiCommon (const std::string &type, const std::string &name, const IInterface *parent)
	Tool constructor. More...
StatusCode	release (const IInterface *interface) const
	Manual forced (and 'safe') release of the active tool or service. More...
virtual unsigned long	release ()
	Un-hide IInterface::release (ICC warning #1125) More...
StatusCode	release (const IInterface *interface) const
	Manual forced (and 'safe') release of the active tool or service. More...
virtual unsigned long	release ()
	Un-hide IInterface::release (ICC warning #1125) More...
const AlgTools &	tools () const
	get the list of aquired tools More...
const AlgTools &	tools () const
	get the list of aquired tools More...
const Services &	services () const
	get the list of aquired services More...
const Services &	services () const
	get the list of aquired services More...
const std::string &	context () const
	Returns the "context" string. Used to identify different processing states. More...
const std::string &	context () const
	Returns the "context" string. Used to identify different processing states. More...
const std::string &	rootInTES () const
	Returns the "rootInTES" string. More...
const std::string &	rootInTES () const
	Returns the "rootInTES" string. More...
double	globalTimeOffset () const
	Returns the "globalTimeOffset" double. More...
double	globalTimeOffset () const
	Returns the "globalTimeOffset" double. More...
const std::string	fullTESLocation (const std::string &location, const bool useRootInTES) const
	Returns the full correct event location given the rootInTes settings. More...
const std::string	fullTESLocation (const std::string &location, const bool useRootInTES) const
	Returns the full correct event location given the rootInTes settings. More...
Public Member Functions inherited from Algorithm
	Algorithm (const std::string &name, ISvcLocator *svcloc, const std::string &version=PACKAGE_VERSION)
	Constructor. More...
virtual	~Algorithm ()
	Destructor. More...
virtual StatusCode	sysStart ()
	Reinitialization method invoked by the framework. More...
virtual StatusCode	sysInitialize ()
	Initialization method invoked by the framework. More...
virtual StatusCode	sysReinitialize ()
	Reinitialization method invoked by the framework. More...
virtual StatusCode	sysRestart ()
	Restart method invoked by the framework. More...
virtual StatusCode	sysStop ()
	System stop. More...
virtual StatusCode	sysFinalize ()
	System finalization. More...
virtual StatusCode	sysBeginRun ()
	beginRun method invoked by the framework. More...
virtual StatusCode	sysEndRun ()
	endRun method invoked by the framework. More...
virtual const std::string &	name () const
	The identifying name of the algorithm object. More...
virtual const std::string &	version () const
	The version of the algorithm. More...
virtual StatusCode	configure ()
	Dummy implementation of IStateful::configure() method. More...
virtual StatusCode	terminate ()
	Dummy implementation of IStateful::terminate() method. More...
virtual StatusCode	start ()
	the default (empty) implementation of IStateful::start() method More...
virtual StatusCode	stop ()
	the default (empty) implementation of IStateful::stop() method More...
virtual StatusCode	reinitialize ()
	the default (empty) implementation of IStateful::reinitialize() method More...
virtual StatusCode	restart ()
	the default (empty) implementation of IStateful::restart() method More...
virtual bool	isExecuted () const
	Has this algorithm been executed since the last reset? More...
virtual void	setExecuted (bool state)
	Set the executed flag to the specified state. More...
virtual void	resetExecuted ()
	Reset the executed state of the Algorithm for the duration of the current event. More...
virtual StatusCode	beginRun ()
	Algorithm begin run. More...
virtual StatusCode	endRun ()
	Algorithm end run. This method is called at the end of the event loop. More...
virtual Gaudi::StateMachine::State	FSMState () const
	returns the current state of the algorithm More...
virtual Gaudi::StateMachine::State	targetFSMState () const
	returns the state the algorithm will be in after the ongoing transition More...
virtual bool	isEnabled () const
	Is this algorithm enabled or disabled? More...
virtual bool	filterPassed () const
	Did this algorithm pass or fail its filter criterion for the last event? More...
virtual void	setFilterPassed (bool state)
	Set the filter passed flag to the specified state. More...
int	errorCount () const
	Get the number of failures of the algorithm. More...
template<class T >
StatusCode	service (const std::string &name, T *&psvc, bool createIf=true) const
	Access a service by name, creating it if it doesn't already exist. More...
template<class T >
StatusCode	service (const std::string &svcType, const std::string &svcName, T *&psvc) const
	Access a service by name and type, creating it if it doesn't already exist. More...
SmartIF< IService >	service (const std::string &name, const bool createIf=true, const bool quiet=false) const
	Return a pointer to the service identified by name (or "type/name") More...
void	setOutputLevel (int level)
	Set the output level for current algorithm. More...
SmartIF< IAuditorSvc > &	auditorSvc () const
	The standard auditor service.May not be invoked before sysInitialize() has been invoked. More...
SmartIF< IChronoStatSvc > &	chronoSvc () const
	The standard Chrono & Stat service, Return a pointer to the service if present. More...
SmartIF< IChronoStatSvc > &	chronoStatService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IDataProviderSvc > &	detSvc () const
	The standard detector data service. More...
SmartIF< IDataProviderSvc > &	detDataService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IConversionSvc > &	detCnvSvc () const
	The standard detector data persistency conversion service. More...
SmartIF< IConversionSvc > &	detDataCnvService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IDataProviderSvc > &	eventSvc () const
	The standard event data service. More...
SmartIF< IDataProviderSvc > &	evtSvc () const
	shortcut for method eventSvc More...
SmartIF< IDataProviderSvc > &	eventDataService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IConversionSvc > &	eventCnvSvc () const
	The standard event data persistency conversion service. More...
SmartIF< IConversionSvc > &	eventDataCnvService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IHistogramSvc > &	histoSvc () const
	The standard histogram service. More...
SmartIF< IHistogramSvc > &	histogramDataService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service. More...
SmartIF< IMessageSvc > &	messageService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< INTupleSvc > &	ntupleSvc () const
	The standard N tuple service. More...
SmartIF< INTupleSvc > &	ntupleService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IRndmGenSvc > &	randSvc () const
	AIDA-based NTuple service Returns a pointer to the AIDATuple service if present. More...
SmartIF< IToolSvc > &	toolSvc () const
	The standard ToolSvc service, Return a pointer to the service if present. More...
SmartIF< IExceptionSvc > &	exceptionSvc () const
	Get the exception Service. More...
SmartIF< IAlgContextSvc > &	contextSvc () const
	get Algorithm Context Service More...
SmartIF< ISvcLocator > &	serviceLocator () const
	The standard service locator. More...
SmartIF< ISvcLocator > &	svcLoc () const
	shortcut for method serviceLocator More...
bool	registerContext () const
	register for Algorithm Context Service? More...
StatusCode	createSubAlgorithm (const std::string &type, const std::string &name, Algorithm *&pSubAlg)
	Create a sub algorithm. More...
std::vector< Algorithm * > *	subAlgorithms () const
	List of sub-algorithms. Returns a pointer to a vector of (sub) Algorithms. More...
virtual StatusCode	setProperty (const Property &p)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	setProperty (const std::string &s)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	setProperty (const std::string &n, const std::string &v)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	getProperty (Property *p) const
	Implementation of IProperty::getProperty. More...
virtual const Property &	getProperty (const std::string &name) const
	Implementation of IProperty::getProperty. More...
virtual StatusCode	getProperty (const std::string &n, std::string &v) const
	Implementation of IProperty::getProperty. More...
virtual const std::vector< Property * > &	getProperties () const
	Implementation of IProperty::getProperties. More...
virtual bool	hasProperty (const std::string &name) const
	Implementation of IProperty::hasProperty. More...
StatusCode	setProperties ()
	Set the algorithm's properties. More...
template<class T >
Property *	declareProperty (const std::string &name, T &property, const std::string &doc="none") const
	Declare the named property. More...
Property *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="") const
	Declare remote named properties. More...
SmartIF< IMonitorSvc > &	monitorSvc () const
	Access the monitor service. More...
template<class T >
void	declareInfo (const std::string &name, const T &var, const std::string &desc) const
	Declare monitoring information. More...
void	declareInfo (const std::string &name, const std::string &format, const void *var, int size, const std::string &desc) const
	Declare monitoring information (special case) More...
template<class TYPE >
StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value More...
	Algorithm (const std::string &name, ISvcLocator *svcloc, const std::string &version=PACKAGE_VERSION)
	Constructor. More...
virtual	~Algorithm ()
	Destructor. More...
virtual StatusCode	sysStart ()
	Reinitialization method invoked by the framework. More...
virtual StatusCode	sysInitialize ()
	Initialization method invoked by the framework. More...
virtual StatusCode	sysReinitialize ()
	Reinitialization method invoked by the framework. More...
virtual StatusCode	sysRestart ()
	Restart method invoked by the framework. More...
virtual StatusCode	sysStop ()
	System stop. More...
virtual StatusCode	sysFinalize ()
	System finalization. More...
virtual StatusCode	sysBeginRun ()
	beginRun method invoked by the framework. More...
virtual StatusCode	sysEndRun ()
	endRun method invoked by the framework. More...
virtual const std::string &	name () const
	The identifying name of the algorithm object. More...
virtual const std::string &	version () const
	The version of the algorithm. More...
virtual StatusCode	configure ()
	Dummy implementation of IStateful::configure() method. More...
virtual StatusCode	terminate ()
	Dummy implementation of IStateful::terminate() method. More...
virtual StatusCode	start ()
	the default (empty) implementation of IStateful::start() method More...
virtual StatusCode	stop ()
	the default (empty) implementation of IStateful::stop() method More...
virtual StatusCode	reinitialize ()
	the default (empty) implementation of IStateful::reinitialize() method More...
virtual StatusCode	restart ()
	the default (empty) implementation of IStateful::restart() method More...
virtual bool	isExecuted () const
	Has this algorithm been executed since the last reset? More...
virtual void	setExecuted (bool state)
	Set the executed flag to the specified state. More...
virtual void	resetExecuted ()
	Reset the executed state of the Algorithm for the duration of the current event. More...
virtual StatusCode	beginRun ()
	Algorithm begin run. More...
virtual StatusCode	endRun ()
	Algorithm end run. This method is called at the end of the event loop. More...
virtual Gaudi::StateMachine::State	FSMState () const
	returns the current state of the algorithm More...
virtual Gaudi::StateMachine::State	targetFSMState () const
	returns the state the algorithm will be in after the ongoing transition More...
virtual bool	isEnabled () const
	Is this algorithm enabled or disabled? More...
virtual bool	filterPassed () const
	Did this algorithm pass or fail its filter criterion for the last event? More...
virtual void	setFilterPassed (bool state)
	Set the filter passed flag to the specified state. More...
int	errorCount () const
	Get the number of failures of the algorithm. More...
template<class T >
StatusCode	service (const std::string &name, T *&psvc, bool createIf=true) const
	Access a service by name, creating it if it doesn't already exist. More...
template<class T >
StatusCode	service (const std::string &svcType, const std::string &svcName, T *&psvc) const
	Access a service by name and type, creating it if it doesn't already exist. More...
SmartIF< IService >	service (const std::string &name, const bool createIf=true, const bool quiet=false) const
	Return a pointer to the service identified by name (or "type/name") More...
void	setOutputLevel (int level)
	Set the output level for current algorithm. More...
SmartIF< IAuditorSvc > &	auditorSvc () const
	The standard auditor service.May not be invoked before sysInitialize() has been invoked. More...
SmartIF< IChronoStatSvc > &	chronoSvc () const
	The standard Chrono & Stat service, Return a pointer to the service if present. More...
SmartIF< IChronoStatSvc > &	chronoStatService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IDataProviderSvc > &	detSvc () const
	The standard detector data service. More...
SmartIF< IDataProviderSvc > &	detDataService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IConversionSvc > &	detCnvSvc () const
	The standard detector data persistency conversion service. More...
SmartIF< IConversionSvc > &	detDataCnvService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IDataProviderSvc > &	eventSvc () const
	The standard event data service. More...
SmartIF< IDataProviderSvc > &	evtSvc () const
	shortcut for method eventSvc More...
SmartIF< IDataProviderSvc > &	eventDataService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IConversionSvc > &	eventCnvSvc () const
	The standard event data persistency conversion service. More...
SmartIF< IConversionSvc > &	eventDataCnvService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IHistogramSvc > &	histoSvc () const
	The standard histogram service. More...
SmartIF< IHistogramSvc > &	histogramDataService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service. More...
SmartIF< IMessageSvc > &	messageService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< INTupleSvc > &	ntupleSvc () const
	The standard N tuple service. More...
SmartIF< INTupleSvc > &	ntupleService () const
	Obsoleted name, kept due to the backwards compatibility. More...
SmartIF< IRndmGenSvc > &	randSvc () const
	AIDA-based NTuple service Returns a pointer to the AIDATuple service if present. More...
SmartIF< IToolSvc > &	toolSvc () const
	The standard ToolSvc service, Return a pointer to the service if present. More...
SmartIF< IExceptionSvc > &	exceptionSvc () const
	Get the exception Service. More...
SmartIF< IAlgContextSvc > &	contextSvc () const
	get Algorithm Context Service More...
SmartIF< ISvcLocator > &	serviceLocator () const
	The standard service locator. More...
SmartIF< ISvcLocator > &	svcLoc () const
	shortcut for method serviceLocator More...
bool	registerContext () const
	register for Algorithm Context Service? More...
StatusCode	createSubAlgorithm (const std::string &type, const std::string &name, Algorithm *&pSubAlg)
	Create a sub algorithm. More...
std::vector< Algorithm * > *	subAlgorithms () const
	List of sub-algorithms. Returns a pointer to a vector of (sub) Algorithms. More...
virtual StatusCode	setProperty (const Property &p)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	setProperty (const std::string &s)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	setProperty (const std::string &n, const std::string &v)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	getProperty (Property *p) const
	Implementation of IProperty::getProperty. More...
virtual const Property &	getProperty (const std::string &name) const
	Implementation of IProperty::getProperty. More...
virtual StatusCode	getProperty (const std::string &n, std::string &v) const
	Implementation of IProperty::getProperty. More...
virtual const std::vector< Property * > &	getProperties () const
	Implementation of IProperty::getProperties. More...
virtual bool	hasProperty (const std::string &name) const
	Implementation of IProperty::hasProperty. More...
StatusCode	setProperties ()
	Set the algorithm's properties. More...
template<class T >
Property *	declareProperty (const std::string &name, T &property, const std::string &doc="none") const
	Declare the named property. More...
Property *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="") const
	Declare remote named properties. More...
SmartIF< IMonitorSvc > &	monitorSvc () const
	Access the monitor service. More...
template<class T >
void	declareInfo (const std::string &name, const T &var, const std::string &desc) const
	Declare monitoring information. More...
void	declareInfo (const std::string &name, const std::string &format, const void *var, int size, const std::string &desc) const
	Declare monitoring information (special case) More...
template<class TYPE >
StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value More...
Public Member Functions inherited from extend_interfaces3< IAlgorithm, IProperty, IStateful >
virtual	~extend_interfaces3 ()
	Virtual destructor. More...
virtual	~extend_interfaces3 ()
	Virtual destructor. More...
Public Member Functions inherited from IAlgorithm
	DeclareInterfaceID (IAlgorithm, 4, 0)
	InterfaceID. More...
	DeclareInterfaceID (IAlgorithm, 4, 0)
	InterfaceID. More...
Public Member Functions inherited from INamedInterface
	DeclareInterfaceID (INamedInterface, 1, 0)
	InterfaceID. More...
virtual	~INamedInterface ()
	Virtual destructor (always needed for abstract classes). More...
	DeclareInterfaceID (INamedInterface, 1, 0)
	InterfaceID. More...
virtual	~INamedInterface ()
	Virtual destructor (always needed for abstract classes). More...
Public Member Functions inherited from IInterface
virtual void *	i_cast (const InterfaceID &) const =0
	main cast function More...
virtual std::vector< std::string >	getInterfaceNames () const =0
	Returns a vector of strings containing the names of all the implemented interfaces. More...
virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance. More...
virtual unsigned long	refCount () const =0
	Current reference count. More...
virtual StatusCode	queryInterface (const InterfaceID &ti, void **pp)=0
	Set the void** to the pointer to the requested interface of the instance. More...
virtual	~IInterface ()
	Virtual destructor. More...
virtual void *	i_cast (const InterfaceID &) const =0
	main cast function More...
virtual std::vector< std::string >	getInterfaceNames () const =0
	Returns a vector of strings containing the names of all the implemented interfaces. More...
virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance. More...
virtual unsigned long	refCount () const =0
	Current reference count. More...
virtual StatusCode	queryInterface (const InterfaceID &ti, void **pp)=0
	Set the void** to the pointer to the requested interface of the instance. More...
virtual	~IInterface ()
	Virtual destructor. More...
Public Member Functions inherited from IProperty
	DeclareInterfaceID (IProperty, 2, 1)
	InterfaceID. More...
	DeclareInterfaceID (IProperty, 2, 1)
	InterfaceID. More...
Public Member Functions inherited from IStateful
	DeclareInterfaceID (IStateful, 1, 0)
	InterfaceID. More...
virtual	~IStateful ()
	DeclareInterfaceID (IStateful, 1, 0)
	InterfaceID. More...
virtual	~IStateful ()

Private Member Functions
	GaudiAlgorithm ()
	no public default constructor More...
	GaudiAlgorithm (const GaudiAlgorithm &)
	no public copy More...
GaudiAlgorithm &	operator= (const GaudiAlgorithm &)
	no public assignment More...
	GaudiAlgorithm ()
	no public default constructor More...
	GaudiAlgorithm (const GaudiAlgorithm &)
	no public copy More...
GaudiAlgorithm &	operator= (const GaudiAlgorithm &)
	no public assignment More...

Private Attributes
SmartIF< INTupleSvc >	m_evtColSvc
	Event Tag Collection Service. More...
std::vector< std::string >	m_vetoObjs
	skip the event if any of these objects are present in TES More...
std::vector< std::string >	m_requireObjs
	process the event only if one or more of these objects are present in TES More...

Additional Inherited Members
Public Types inherited from Algorithm
typedef Gaudi::PluginService::Factory< IAlgorithm *, const std::string &, ISvcLocator * >	Factory
typedef Gaudi::PluginService::Factory< IAlgorithm *, const std::string &, ISvcLocator * >	Factory
Public Types inherited from implements3< IAlgorithm, IProperty, IStateful >
typedef implements3	base_class
	Typedef to this class. More...
typedef implements3	base_class
	Typedef to this class. More...
typedef extend_interfaces3< IAlgorithm, IProperty, IStateful >	extend_interfaces_base
	Typedef to the base of this class. More...
typedef extend_interfaces3< IAlgorithm, IProperty, IStateful >	extend_interfaces_base
	Typedef to the base of this class. More...
typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...
typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...
Public Types inherited from extend_interfaces3< IAlgorithm, IProperty, IStateful >
typedef mpl::fold< typename IAlgorithm::iid::iids::type, typename mpl::fold< typename IProperty::iid::iids::type, typename IStateful::iid::iids::type, mpl::insert< mpl::_1, mpl::_2 > >::type, mpl::insert< mpl::_1, mpl::_2 > >::type	ext_iids
	MPL set of interfaces extended by this one. More...
typedef mpl::fold< typename IAlgorithm::iid::iids::type, typename mpl::fold< typename IProperty::iid::iids::type, typename IStateful::iid::iids::type, mpl::insert< mpl::_1, mpl::_2 > >::type, mpl::insert< mpl::_1, mpl::_2 > >::type	ext_iids
	MPL set of interfaces extended by this one. More...
Public Types inherited from IInterface
enum	Status {   SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR,   SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...
enum	Status {   SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR,   SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...
typedef Gaudi::InterfaceId< IInterface, 0, 0 >	iid
	Interface ID. More...
typedef mpl::set1< iid >	ext_iids
	Extra interfaces. More...
typedef Gaudi::InterfaceId< IInterface, 0, 0 >	iid
	Interface ID. More...
typedef mpl::set1< iid >	ext_iids
	Extra interfaces. More...
Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface. More...
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface. More...
Protected Types inherited from GaudiCommon< Algorithm >
typedef std::map< std::string, StatEntity >	Statistics
	the actual type of general counters More...
typedef std::map< std::string, StatEntity >	Statistics
	the actual type of general counters More...
typedef std::map< std::string, unsigned int >	Counter
	the actual type error/warning counter More...
typedef std::map< std::string, unsigned int >	Counter
	the actual type error/warning counter More...
typedef std::vector< IAlgTool * >	AlgTools
	storage for active tools More...
typedef std::vector< IAlgTool * >	AlgTools
	storage for active tools More...
typedef GaudiUtils::HashMap< std::string, SmartIF< IService > >	Services
	storage for active services More...
typedef GaudiUtils::HashMap< std::string, SmartIF< IService > >	Services
	storage for active services More...
Protected Member Functions inherited from GaudiCommon< Algorithm >
virtual	~GaudiCommon ()
	Destructor. More...
virtual	~GaudiCommon ()
	Destructor. More...
StatusCode	releaseTool (const IAlgTool *tool) const
	manual forced (and 'safe') release of the tool More...
StatusCode	releaseTool (const IAlgTool *tool) const
	manual forced (and 'safe') release of the tool More...
StatusCode	releaseSvc (const IInterface *svc) const
	manual forced (and 'safe') release of the service More...
StatusCode	releaseSvc (const IInterface *svc) const
	manual forced (and 'safe') release of the service More...
Protected Member Functions inherited from Algorithm
bool	isInitialized () const
	Has the Algorithm already been initialized? More...
bool	isFinalized () const
	Has the Algorithm already been finalized? More...
int	outputLevel () const
	retrieve the Algorithm output level More...
IntegerProperty &	outputLevelProperty ()
	Accessor for the Message level property. More...
void	initOutputLevel (Property &prop)
	callback for output level property More...
bool	isInitialized () const
	Has the Algorithm already been initialized? More...
bool	isFinalized () const
	Has the Algorithm already been finalized? More...
int	outputLevel () const
	retrieve the Algorithm output level More...
IntegerProperty &	outputLevelProperty ()
	Accessor for the Message level property. More...
void	initOutputLevel (Property &prop)
	callback for output level property More...
Protected Attributes inherited from GaudiCommon< Algorithm >
ICounterSummarySvc *	m_counterSummarySvc
	a pointer to the CounterSummarySvc More...
std::vector< std::string >	m_counterList
	list of counters to declare. Set by property CounterList. This can be a regular expression. More...
std::vector< std::string >	m_statEntityList
Static Protected Attributes inherited from GaudiCommon< Algorithm >
static const bool	IgnoreRootInTES
	Simple definition to be used with the new useRootInTES argument get<TYPE> and put methods. More...
static const bool	UseRootInTES
	Simple definition to be used with the new useRootInTES argument get<TYPE> and put methods. More...

Detailed Description

The useful base class for data processing algorithms.

Small extension of ordinary the Algorithm base class.

This base class allows "easy"(=="1 line") access to tools and services. This access is safe in the sense that there is no need to worry about the reference counts for tools and services.

The base class allows "easy" (=="1 line") access to data in Gaudi Transient Stores. The functionality includes the checking of the presence of the data at the given location, checking the validity of the data, retrieval of valid data and "forced" retrieve of valid data (create if there is no data).

The base class allows to perform an easy error, warning and exception treatments, including the accumulated statistics of exceptions, errors and warnings.

The base class also includes utilities for general statistical counters.

It has been reported that usage of this base class results in significant shrinkage of existing code lines.

Attention

See also the class GaudiCommon, which implements some of the common functionality between GaudiTool and GaudiAlgorithm.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@i.nosp@m.tep..nosp@m.ru

Chris Jones Chris.nosp@m.toph.nosp@m.er.Ro.nosp@m.b.Jo.nosp@m.nes@c.nosp@m.ern..nosp@m.ch

Date

30/06/2001

Definition at line 94 of file GaudiAlgorithm.h.

Constructor & Destructor Documentation

GaudiAlgorithm::GaudiAlgorithm	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Standard constructor (protected)

See also

Algorithm

Parameters

name	name of the algorithm
pSvcLocator	pointer to Service Locator

Definition at line 36 of file GaudiAlgorithm.cpp.

  : GaudiCommon<Algorithm> ( name , pSvcLocator )
  //
  , m_evtColSvc  ()  // pointer to Event Tag Collection Service
{
  m_vetoObjs.clear();
  m_requireObjs.clear();
  
  setProperty ( "RegisterForContextService" , true ).ignore() ;
  
  declareProperty( "VetoObjects", m_vetoObjs,
                   "Skip execute if one or more of these TES objects exists" );
  declareProperty( "RequireObjects", m_requireObjs,
                   "Execute only if one or more of these TES objects exists" );
}

GaudiAlgorithm::~GaudiAlgorithm ( )

virtual

destructor, virtual and protected

Definition at line 55 of file GaudiAlgorithm.cpp.

{ }

GaudiAlgorithm::GaudiAlgorithm ( )

private

no public default constructor

GaudiAlgorithm::GaudiAlgorithm ( const GaudiAlgorithm &  )

private

no public copy

GaudiAlgorithm::GaudiAlgorithm	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Standard constructor (protected)

See also

Algorithm

Parameters

name	name of the algorithm
pSvcLocator	pointer to Service Locator

virtual GaudiAlgorithm::~GaudiAlgorithm ( )

virtual

destructor, virtual and protected

GaudiAlgorithm::GaudiAlgorithm ( )

private

no public default constructor

GaudiAlgorithm::GaudiAlgorithm ( const GaudiAlgorithm &  )

private

no public copy

Member Function Documentation

SmartIF< INTupleSvc > & GaudiAlgorithm::evtColSvc

(

)

const

Access the standard event collection service.

Returns

pointer to the event collection service

Definition at line 94 of file GaudiAlgorithm.cpp.

{
  if ( !m_evtColSvc.isValid() )
  { m_evtColSvc = svc< INTupleSvc > ( "EvtTupleSvc" , true ) ; }
  //
  return m_evtColSvc ;
}

SmartIF<INTupleSvc>& GaudiAlgorithm::evtColSvc

(

)

const

Access the standard event collection service.

Returns

pointer to the event collection service

StatusCode GaudiAlgorithm::execute ( )

virtual

standard execution method

See also

Algorithm

IAlgorithm

Returns

status code

Implements IAlgorithm.

Reimplemented in GaudiSequencer, GaudiSequencer, RecordOutputStream, JemallocProfile, ReplayOutputStream, Prescaler, EventNodeKiller, Prescaler, and CallgrindProfile.

Definition at line 87 of file GaudiAlgorithm.cpp.

{
  return Error ( "Default GaudiAlgorithm execute method called !!" ) ;
}

virtual StatusCode GaudiAlgorithm::execute ( )

virtual

standard execution method

See also

Algorithm

IAlgorithm

Returns

status code

Implements IAlgorithm.

Reimplemented in GaudiSequencer, GaudiSequencer, RecordOutputStream, JemallocProfile, ReplayOutputStream, Prescaler, EventNodeKiller, Prescaler, and CallgrindProfile.

template<class TYPE >

bool GaudiAlgorithm::exist ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Check the existence of a data object or container in the Gaudi Transient Event Store.

bool a1 = exist<DataObject>( evtSvc(), "/Event/MyObject" ) ;
bool a2 = exist<MyHits>    ( evtSvc(), "/Event/MyHits"   ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

svc	Pointer to data service (data provider)
location	Address in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

Boolean indicating status of the request

Return values

true	Data object or container exists and implements a proper interface
true	Failed to locate the data object or container

Definition at line 502 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( svc , location , useRootInTES ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::exist ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Check the existence of a data object or container in the Gaudi Transient Event Store.

bool a1 = exist<DataObject>( evtSvc(), "/Event/MyObject" ) ;
bool a2 = exist<MyHits>    ( evtSvc(), "/Event/MyHits"   ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

svc	Pointer to data service (data provider)
location	Address in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

Boolean indicating status of the request

Return values

true	Data object or container exists and implements a proper interface
true	Failed to locate the data object or container

Definition at line 502 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( svc , location , useRootInTES ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::exist ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Check the existence of a data object or container in the Gaudi Transient Event Store.

bool a1 = exist<DataObject>( "/Event/MyObject" ) ;
bool a2 = exist<MyHits>    ( "/Event/MyHits"   ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

location	Address in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

Boolean indicating status of the request

Return values

true	Data object or container exists and implements a proper interface
true	Failed to locate the data object or container

Definition at line 535 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::exist ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Check the existence of a data object or container in the Gaudi Transient Event Store.

bool a1 = exist<DataObject>( "/Event/MyObject" ) ;
bool a2 = exist<MyHits>    ( "/Event/MyHits"   ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

location	Address in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

Boolean indicating status of the request

Return values

true	Data object or container exists and implements a proper interface
true	Failed to locate the data object or container

Definition at line 535 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::existDet ( IDataProviderSvc *  svc, const std::string &  location  ) const

inline

Check the existence of detector objects in the Gaudi Transient Detector Store.

bool a1 = existDet<DataObject> ( detSvc(), "/dd/Structure/MyObject"     ) ;
bool a2 = existDet<Material>   ( detSvc(), "/dd/Structure/Material/Air" ) ;

Parameters

svc	Pointer to data service (data provider)
location	Address in Gaudi Transient Detector Store

Returns

Boolean indicating status of the request

Return values

true	Detector object exists and implements a proper interface
false	Failed to locate the data object

Definition at line 558 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( svc , location , false ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::existDet ( IDataProviderSvc *  svc, const std::string &  location  ) const

inline

Check the existence of detector objects in the Gaudi Transient Detector Store.

bool a1 = existDet<DataObject> ( detSvc(), "/dd/Structure/MyObject"     ) ;
bool a2 = existDet<Material>   ( detSvc(), "/dd/Structure/Material/Air" ) ;

Parameters

svc	Pointer to data service (data provider)
location	Address in Gaudi Transient Detector Store

Returns

Boolean indicating status of the request

Return values

true	Detector object exists and implements a proper interface
false	Failed to locate the data object

Definition at line 558 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( svc , location , false ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::existDet ( const std::string &  location ) const

inline

Check the existence of detector objects in the Gaudi Transient Detector Store.

bool a1 = existDet<DataObject> ( "/dd/Structure/MyObject"     ) ;
bool a2 = existDet<Material>   ( "/dd/Structure/Material/Air" ) ;

Parameters

location

Address in Gaudi Transient Detector Store

Returns

Boolean indicating status of the request

Return values

true	Detector object exists and implements a proper interface
false	Failed to locate the data object

Definition at line 580 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( detSvc() , location , false ) ;
  }

template<class TYPE >

bool GaudiAlgorithm::existDet ( const std::string &  location ) const

inline

Check the existence of detector objects in the Gaudi Transient Detector Store.

bool a1 = existDet<DataObject> ( "/dd/Structure/MyObject"     ) ;
bool a2 = existDet<Material>   ( "/dd/Structure/Material/Air" ) ;

Parameters

location

Address in Gaudi Transient Detector Store

Returns

Boolean indicating status of the request

Return values

true	Detector object exists and implements a proper interface
false	Failed to locate the data object

Definition at line 580 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::exist<TYPE> ( detSvc() , location , false ) ;
  }

virtual StatusCode GaudiAlgorithm::finalize ( )

virtual

standard finalization method

See also

Algorithm

IAlgorithm

Returns

status code

Reimplemented from GaudiCommon< Algorithm >.

Reimplemented in GaudiHistos< GaudiAlgorithm >, GaudiHistos< GaudiAlgorithm >, GaudiTuples< GaudiHistoAlg >, GaudiTuples< GaudiHistoAlg >, GaudiTupleAlg, GaudiTupleAlg, GaudiHistoAlg, GaudiHistoAlg, GaudiSequencer, GaudiSequencer, RecordOutputStream, JemallocProfile, ReplayOutputStream, Prescaler, Prescaler, and CallgrindProfile.

StatusCode GaudiAlgorithm::finalize ( )

virtual

standard finalization method

See also

Algorithm

IAlgorithm

Returns

status code

Reimplemented from GaudiCommon< Algorithm >.

Reimplemented in GaudiHistos< GaudiAlgorithm >, GaudiHistos< GaudiAlgorithm >, GaudiTuples< GaudiHistoAlg >, GaudiTuples< GaudiHistoAlg >, GaudiTupleAlg, GaudiTupleAlg, GaudiHistoAlg, GaudiHistoAlg, GaudiSequencer, GaudiSequencer, RecordOutputStream, JemallocProfile, ReplayOutputStream, Prescaler, Prescaler, and CallgrindProfile.

Definition at line 73 of file GaudiAlgorithm.cpp.

{
  if ( msgLevel(MSG::DEBUG) )
    debug() << "Finalize base class GaudiAlgorithm" << endmsg;
  
  // reset pointers
  m_evtColSvc.reset() ;
  
  // finalize the base class and return
  return GaudiCommon<Algorithm>::finalize() ;
}

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::get ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data in Gaudi Transient Store.

Quick and safe access to the data in Gaudi transient store. The method located the data at given address and perform the debug printout about located data

MCHits* hits = get<MCHits>( evtSvc() , "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

SmartDataPtr

Exceptions

GaudiException	for Invalid Data Provider Service
GaudiException	for invalid/unavailable data

Parameters

svc	Pointer to data service (data provider)
location	data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

pointer to the data object

Definition at line 246 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( svc , location , useRootInTES ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::get ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data in Gaudi Transient Store.

Quick and safe access to the data in Gaudi transient store. The method located the data at given address and perform the debug printout about located data

MCHits* hits = get<MCHits>( evtSvc() , "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

SmartDataPtr

Exceptions

GaudiException	for Invalid Data Provider Service
GaudiException	for invalid/unavailable data

Parameters

svc	Pointer to data service (data provider)
location	data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

pointer to the data object

Definition at line 246 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( svc , location , useRootInTES ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::get ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data from Gaudi Event Transient Store.

Quick and safe access to the data in Gaudi transient store.

The method located the data at the given address and perform the debug printout about located data.

MCParticles* mcps = get<MCParticles>( MCParticleLocation::Default );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

location	Data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

Pointer to the data object

Definition at line 323 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::get ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data from Gaudi Event Transient Store.

Quick and safe access to the data in Gaudi transient store.

The method located the data at the given address and perform the debug printout about located data.

MCParticles* mcps = get<MCParticles>( MCParticleLocation::Default );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

location	Data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

Pointer to the data object

Definition at line 323 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE >

TYPE* GaudiAlgorithm::getDet ( IDataProviderSvc *  svc, const std::string &  location  ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

MyDet* mdet = getDet<MyDet>( detSvc() , "/dd/Structure/LHCb/MyDet" );

Parameters

svc	Pointer to data service (data provider)
location	Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Definition at line 388 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( svc , location , false ) ;
  }

template<class TYPE >

TYPE* GaudiAlgorithm::getDet ( IDataProviderSvc *  svc, const std::string &  location  ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

MyDet* mdet = getDet<MyDet>( detSvc() , "/dd/Structure/LHCb/MyDet" );

Parameters

svc	Pointer to data service (data provider)
location	Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Definition at line 388 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( svc , location , false ) ;
  }

template<class TYPE >

TYPE* GaudiAlgorithm::getDet ( const std::string &  location ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

MyDet* mdet = getDet<MyDet>( "/dd/Structure/LHCb/MyDet" );

Parameters

location

Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Definition at line 442 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( detSvc() , location , false ) ;
  }

template<class TYPE >

TYPE* GaudiAlgorithm::getDet ( const std::string &  location ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

MyDet* mdet = getDet<MyDet>( "/dd/Structure/LHCb/MyDet" );

Parameters

location

Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Definition at line 442 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::get<TYPE> ( detSvc() , location , false ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getDetIfExists ( IDataProviderSvc *  svc, const std::string &  location  ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MyDet* mdet = getDetIfExists<MyDet>( detSvc() , "/dd/Structure/LHCb/MyDet" );

Parameters

svc	Pointer to data service (data provider)
location	Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Return values

NULL	If the detector object does not exist.

Definition at line 418 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( svc , location , false ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getDetIfExists ( IDataProviderSvc *  svc, const std::string &  location  ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MyDet* mdet = getDetIfExists<MyDet>( detSvc() , "/dd/Structure/LHCb/MyDet" );

Parameters

svc	Pointer to data service (data provider)
location	Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Return values

NULL	If the detector object does not exist.

Definition at line 418 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( svc , location , false ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getDetIfExists ( const std::string &  location ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MyDet* mdet = getDetIfExists<MyDet>( "/dd/Structure/LHCb/MyDet" );

Parameters

location

Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Return values

NULL	If the detector object does not exist.

Definition at line 470 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( detSvc() , location , false ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getDetIfExists ( const std::string &  location ) const

inline

Templated access to the detector data from the Gaudi Detector Transient Store.

Quick and safe access to the detector data in Gaudi transient store.

The method located the detector at the given address and perform the debug printout about located detector.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MyDet* mdet = getDetIfExists<MyDet>( "/dd/Structure/LHCb/MyDet" );

Parameters

location

Detector location/address in Gaudi Transient Store

Returns

Pointer to the detector object

Return values

NULL	If the detector object does not exist.

Definition at line 470 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( detSvc() , location , false ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getIfExists ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data in Gaudi Transient Store.

Quick and safe access to the data in Gaudi transient store. The method located the data at given address and perform the debug printout about located data.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MCHits* hits = getIfExists<MCHits>( evtSvc() , "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

SmartDataPtr

Parameters

svc	Pointer to data service (data provider)
location	data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

pointer to the data object.

Return values

NULL	If data does not exist.

Definition at line 288 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( svc , location , useRootInTES ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getIfExists ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data in Gaudi Transient Store.

Quick and safe access to the data in Gaudi transient store. The method located the data at given address and perform the debug printout about located data.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MCHits* hits = getIfExists<MCHits>( evtSvc() , "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

SmartDataPtr

Parameters

svc	Pointer to data service (data provider)
location	data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

pointer to the data object.

Return values

NULL	If data does not exist.

Definition at line 288 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( svc , location , useRootInTES ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getIfExists ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data in Gaudi Transient Store.

Quick and safe access to the data in Gaudi transient store. The method located the data at given address and perform the debug printout about located data.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MCHits* hits = getIfExists<MCHits>( "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

SmartDataPtr

Parameters

location	data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

pointer to the data object.

Return values

NULL	If data does not exist.

Definition at line 363 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getIfExists ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Templated access to the data in Gaudi Transient Store.

Quick and safe access to the data in Gaudi transient store. The method located the data at given address and perform the debug printout about located data.

Skips the check on the data as performed by 'get'. No exception is thrown if the data is missing.

MCHits* hits = getIfExists<MCHits>( "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

SmartDataPtr

Parameters

location	data location/address in Gaudi Transient Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

pointer to the data object.

Return values

NULL	If data does not exist.

Definition at line 363 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getIfExists<TYPE> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE , class TYPE2 >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getOrCreate ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Get the existing data object from Gaudi Event Transient store.

Alternatively, create new object and register it in TES and return if object does not exist.

MyHits* hits = getOrCreate<MyHits,MyHits>( evtSvc() , "/Event/MyHits" ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Exceptions

GaudiException	for Invalid Data Provider Service
GaudiException	for invalid/unavailable data

Parameters

svc	Pointer to data service (data provider)
location	Location in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

A valid pointer to the object

Definition at line 614 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getOrCreate<TYPE,TYPE2> ( svc , location , useRootInTES ) ;
  }

template<class TYPE , class TYPE2 >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getOrCreate ( IDataProviderSvc *  svc, const std::string &  location, const bool  useRootInTES = true  ) const

inline

Get the existing data object from Gaudi Event Transient store.

Alternatively, create new object and register it in TES and return if object does not exist.

MyHits* hits = getOrCreate<MyHits,MyHits>( evtSvc() , "/Event/MyHits" ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Exceptions

GaudiException	for Invalid Data Provider Service
GaudiException	for invalid/unavailable data

Parameters

svc	Pointer to data service (data provider)
location	Location in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

A valid pointer to the object

Definition at line 614 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getOrCreate<TYPE,TYPE2> ( svc , location , useRootInTES ) ;
  }

template<class TYPE , class TYPE2 >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getOrCreate ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Get the existing data object from Gaudi Event Transient store.

Alternatively, create new object and register it in TES and return if object does not exist.

MyHits* hits = getOrCreate<MyHits,MyHits>( "/Event/MyHits" ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Exceptions

GaudiException	for Invalid Data Provider Service
GaudiException	for invalid/unavailable data

Parameters

location	Location in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

A valid pointer to the object

Definition at line 649 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getOrCreate<TYPE,TYPE2> ( evtSvc() , location , useRootInTES ) ;
  }

template<class TYPE , class TYPE2 >

Gaudi::Utils::GetData<TYPE>::return_type GaudiAlgorithm::getOrCreate ( const std::string &  location, const bool  useRootInTES = true  ) const

inline

Get the existing data object from Gaudi Event Transient store.

Alternatively, create new object and register it in TES and return if object does not exist.

MyHits* hits = getOrCreate<MyHits,MyHits>( "/Event/MyHits" ) ;

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Exceptions

GaudiException	for Invalid Data Provider Service
GaudiException	for invalid/unavailable data

Parameters

location	Location in Gaudi Transient Event Store
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Returns

A valid pointer to the object

Definition at line 649 of file GaudiAlgorithm.h.

  {
    return GaudiCommon<Algorithm>::getOrCreate<TYPE,TYPE2> ( evtSvc() , location , useRootInTES ) ;
  }

virtual StatusCode GaudiAlgorithm::initialize ( )

virtual

standard initialization method

See also

Algorithm

IAlgorithm

Returns

status code

Reimplemented from GaudiCommon< Algorithm >.

Reimplemented in GaudiHistos< GaudiAlgorithm >, GaudiHistos< GaudiAlgorithm >, GaudiTuples< GaudiHistoAlg >, GaudiTuples< GaudiHistoAlg >, GaudiTupleAlg, GaudiTupleAlg, GaudiHistoAlg, GaudiHistoAlg, GaudiSequencer, GaudiSequencer, RecordOutputStream, JemallocProfile, Prescaler, ReplayOutputStream, Prescaler, and CallgrindProfile.

StatusCode GaudiAlgorithm::initialize ( )

virtual

standard initialization method

See also

Algorithm

IAlgorithm

Returns

status code

Reimplemented from GaudiCommon< Algorithm >.

Reimplemented in GaudiHistos< GaudiAlgorithm >, GaudiHistos< GaudiAlgorithm >, GaudiTuples< GaudiHistoAlg >, GaudiTuples< GaudiHistoAlg >, GaudiTupleAlg, GaudiTupleAlg, GaudiHistoAlg, GaudiHistoAlg, GaudiSequencer, GaudiSequencer, RecordOutputStream, JemallocProfile, Prescaler, ReplayOutputStream, Prescaler, and CallgrindProfile.

Definition at line 59 of file GaudiAlgorithm.cpp.

{
  // initialize the base class
  const StatusCode sc = GaudiCommon<Algorithm>::initialize() ;
  if ( sc.isFailure() ) { return sc; }

  // Add any customisations here, that cannot go in GaudiCommon

  // return
  return sc;
}

GaudiAlgorithm& GaudiAlgorithm::operator= ( const GaudiAlgorithm &  )

private

no public assignment

GaudiAlgorithm& GaudiAlgorithm::operator= ( const GaudiAlgorithm &  )

private

no public assignment

void GaudiAlgorithm::put ( IDataProviderSvc *  svc, DataObject *  object, const std::string &  address, const bool  useRootInTES = true  ) const

inline

Register a data object or container into Gaudi Event Transient Store.

MCHits * hits = new MCHits();
put( evtSvc(), hits, "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

Parameters

svc	Pointer to data provider service
object	Data object or container to be registered
address	Address in Gaudi Event Transient Store ("/Event" could be omitted )
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Exceptions

GaudiException	for invalid event data service
GaudiException	for invalid object
GaudiException	for error result from event data service

Returns

StatusCode

Return values

StatusCode::SUCCESS	Data was successfully placed in the TES.
StatusCode::FAILURE	Failed to store data in the TES.

Definition at line 166 of file GaudiAlgorithm.h.

  {
    GaudiCommon<Algorithm>::put ( svc , object , address , useRootInTES ) ;
  }

void GaudiAlgorithm::put ( IDataProviderSvc *  svc, DataObject *  object, const std::string &  address, const bool  useRootInTES = true  ) const

inline

Register a data object or container into Gaudi Event Transient Store.

MCHits * hits = new MCHits();
put( evtSvc(), hits, "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

See also

IDataProviderSvc

Parameters

svc	Pointer to data provider service
object	Data object or container to be registered
address	Address in Gaudi Event Transient Store ("/Event" could be omitted )
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Exceptions

GaudiException	for invalid event data service
GaudiException	for invalid object
GaudiException	for error result from event data service

Returns

StatusCode

Return values

StatusCode::SUCCESS	Data was successfully placed in the TES.
StatusCode::FAILURE	Failed to store data in the TES.

Definition at line 166 of file GaudiAlgorithm.h.

  {
    GaudiCommon<Algorithm>::put ( svc , object , address , useRootInTES ) ;
  }

void GaudiAlgorithm::put ( DataObject *  object, const std::string &  address, const bool  useRootInTES = true  ) const

inline

Register a data object or container into Gaudi Event Transient Store.

See also

IDataProviderSvc

MCHits * hits = new MCHits();
put( hits, "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

object	Data object or container to be registered
address	Address in Gaudi Event Transient Store ("/Event" could be omitted )
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Exceptions

GaudiException	for invalid event data service
GaudiException	for invalid object
GaudiException	for error result from event data service

Returns

StatusCode

Return values

StatusCode::SUCCESS	Data was successfully placed in the TES.
StatusCode::FAILURE	Failed to store data in the TES.

Definition at line 205 of file GaudiAlgorithm.h.

  {
    GaudiCommon<Algorithm>::put ( evtSvc() , object , address , useRootInTES ) ;
  }

void GaudiAlgorithm::put ( DataObject *  object, const std::string &  address, const bool  useRootInTES = true  ) const

inline

Register a data object or container into Gaudi Event Transient Store.

See also

IDataProviderSvc

MCHits * hits = new MCHits();
put( hits, "/Event/MC/Hits" );

Attention

The method respects the setting of the job option RootInTES by prepending the value of this to the data location that is passed. The default setting for RootInTES is "" so has no effect. This behavior can be suppressed by passing the argument useRootInTES = false

Parameters

object	Data object or container to be registered
address	Address in Gaudi Event Transient Store ("/Event" could be omitted )
useRootInTES	Flag to turn on(TRUE) off(FALSE) the use of the RootInTES location property

Exceptions

GaudiException	for invalid event data service
GaudiException	for invalid object
GaudiException	for error result from event data service

Returns

StatusCode

Return values

StatusCode::SUCCESS	Data was successfully placed in the TES.
StatusCode::FAILURE	Failed to store data in the TES.

Definition at line 205 of file GaudiAlgorithm.h.

  {
    GaudiCommon<Algorithm>::put ( evtSvc() , object , address , useRootInTES ) ;
  }

StatusCode GaudiAlgorithm::sysExecute ( )

virtual

the generic actions for the execution.

See also

Algorithm

IAlgorithm

Algorithm::sysExecute

Returns

status code

< guard/sentry

Reimplemented from Algorithm.

Definition at line 109 of file GaudiAlgorithm.cpp.

{
  IAlgContextSvc* ctx = 0 ;
  if ( registerContext() ) { ctx = contextSvc() ; }
  // Lock the context
  Gaudi::Utils::AlgContext cnt ( ctx , this ) ;  

  // Do not execute if one or more of the m_vetoObjs exist in TES
  for( std::vector<std::string>::iterator it  = m_vetoObjs.begin();
                                          it != m_vetoObjs.end(); it++ ) {
    if( exist<DataObject>(*it) ) {
      debug() << *it << " found, skipping event " << endmsg;
      return StatusCode::SUCCESS;
    }
  }

  // Execute if m_requireObjs is empty
  bool doIt = m_requireObjs.empty() ? true : false;

  // Execute also if one or more of the m_requireObjs exist in TES
  for( std::vector<std::string>::iterator it  = m_requireObjs.begin();
                                          it != m_requireObjs.end(); it++ ) {
    if( exist<DataObject>(*it) ) {
      doIt = true;
      break;
    }
  }

  if( doIt )
    // execute the generic method:
    return Algorithm::sysExecute() ;
  else
    return StatusCode::SUCCESS;
}

virtual StatusCode GaudiAlgorithm::sysExecute ( )

virtual

the generic actions for the execution.

See also

Algorithm

IAlgorithm

Algorithm::sysExecute

Returns

status code

Reimplemented from Algorithm.

Member Data Documentation

SmartIF< INTupleSvc > GaudiAlgorithm::m_evtColSvc

mutableprivate

Event Tag Collection Service.

Definition at line 688 of file GaudiAlgorithm.h.

std::vector< std::string > GaudiAlgorithm::m_requireObjs

private

process the event only if one or more of these objects are present in TES

Definition at line 692 of file GaudiAlgorithm.h.

std::vector< std::string > GaudiAlgorithm::m_vetoObjs

private

skip the event if any of these objects are present in TES

Definition at line 690 of file GaudiAlgorithm.h.

---

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

• InstallArea/x86_64-slc6-gcc48-opt/include/GaudiAlg/GaudiAlgorithm.h
• GaudiAlg/src/lib/GaudiAlgorithm.cpp