EventCounter Class Reference

#include <EventCounter.h>

Inheritance diagram for EventCounter:

Collaboration diagram for EventCounter:

List of all members.

Public Member Functions
	EventCounter (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor(s)
	~EventCounter ()
	Destructor.
StatusCode	initialize ()
	the default (empty) implementation of IStateful::initialize() method
StatusCode	execute ()
StatusCode	finalize ()
	the default (empty) implementation of IStateful::finalize() method
Private Attributes
IntegerProperty	m_frequency
	The frequency with which the number of events should be reported.
int	m_skip
	The number of events skipped since the last time the count was reported.
int	m_total
	The total events seen.

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Detailed Description

Definition at line 4 of file EventCounter.h.

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Constructor & Destructor Documentation

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

Constructor(s)

Definition at line 9 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

(

)

Destructor.

Definition at line 21 of file EventCounter.cpp.

{
}

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Member Function Documentation

StatusCode EventCounter::execute

(

)

Definition at line 34 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

(

void

)

[virtual]

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

Reimplemented from Algorithm.

Definition at line 50 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 26 of file EventCounter.cpp.

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

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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.

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

• /afs/.cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r2/GaudiAlg/GaudiAlg/EventCounter.h
• /afs/.cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r2/GaudiAlg/src/lib/EventCounter.cpp