#include <GaudiAlg/EventCounter.h>

Inheritance diagram for EventCounter:

Collaboration diagram for EventCounter:

Public Member Functions
	EventCounter (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor(s) More...

virtual	~EventCounter ()
	Destructor. More...

StatusCode	initialize ()
	the default (empty) implementation of IStateful::initialize() method More...

StatusCode	execute ()
	The action to be performed by the algorithm on an event. More...

StatusCode	finalize ()
	the default (empty) implementation of IStateful::finalize() method 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	sysExecute ()
	The actions to be performed by the algorithm on an event. 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...

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...

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...

Public Member Functions inherited from IAlgorithm
	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...

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	release ()=0
	Release 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, 0)
	InterfaceID. More...

Public Member Functions inherited from IStateful
	DeclareInterfaceID (IStateful, 1, 0)
	InterfaceID. More...

virtual	~IStateful ()

Private Attributes
IntegerProperty	m_frequency
	The frequency with which the number of events should be reported. More...

int	m_skip
	The number of events skipped since the last time the count was reported. More...

int	m_total
	The total events seen. More...

Additional Inherited Members
Public Types inherited from Algorithm
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 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...

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...

Public Types inherited from IInterface
enum	Status { 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...

Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface. 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...

Detailed Description

Definition at line 4 of file EventCounter.h.

Constructor & Destructor Documentation

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

Constructor(s)

Definition at line 7 of file EventCounter.cpp.

                                                                           :
   Algorithm(name, pSvcLocator),
   m_skip ( 0 ),
   m_total( 0 )
 {
     declareProperty( "Frequency", m_frequency=1 );
     m_frequency.verifier().setBounds( 0, 1000 );
 }

EventCounter::~EventCounter ( )

virtual

Destructor.

Definition at line 19 of file EventCounter.cpp.

20 {

21 }

Member Function Documentation

StatusCode EventCounter::execute ( )

virtual

The action to be performed by the algorithm on an event.

This method is invoked once per event for top level algorithms by the application manager.

Implements IAlgorithm.

Definition at line 32 of file EventCounter.cpp.

 {
      MsgStream log(msgSvc(), name());
      m_total++;
      int freq = m_frequency;
      if ( freq > 0 ) {
          m_skip++;
          if ( m_skip >= freq ) {
              log << MSG::INFO << name( ) << ":EventCounter::execute - seen events: " << m_total << endmsg;
              m_skip = 0;
          }
      }
     return StatusCode::SUCCESS;
 }

StatusCode EventCounter::finalize ( )

virtual

the default (empty) implementation of IStateful::finalize() method

Reimplemented from Algorithm.

Definition at line 48 of file EventCounter.cpp.

 {
     MsgStream log(msgSvc(), name());
     log << MSG::INFO << name( ) << ":EventCounter::finalize - total events: " << m_total << endmsg;
     return StatusCode::SUCCESS;
 }

StatusCode EventCounter::initialize ( )

virtual

the default (empty) implementation of IStateful::initialize() method

Reimplemented from Algorithm.

Definition at line 24 of file EventCounter.cpp.

 {
     MsgStream log(msgSvc(), name());
     log << MSG::INFO << name( ) << ":EventCounter::initialize - Frequency: " << m_frequency << endmsg;
     return StatusCode::SUCCESS;
 }

Member Data Documentation

IntegerProperty EventCounter::m_frequency

private

The frequency with which the number of events should be reported.

The default is 1, corresponding to every event.

Definition at line 36 of file EventCounter.h.

int EventCounter::m_skip

private

The number of events skipped since the last time the count was reported.

Definition at line 42 of file EventCounter.h.

int EventCounter::m_total

private

The total events seen.

Definition at line 47 of file EventCounter.h.

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

GaudiAlg/GaudiAlg/EventCounter.h
GaudiAlg/src/lib/EventCounter.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation