EventCounter.cpp

Go to the documentation of this file.

/***********************************************************************************\
* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
*                                                                                   *
* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
*                                                                                   *
* In applying this licence, CERN does not waive the privileges and immunities       *
* granted to it by virtue of its status as an Intergovernmental Organization        *
* or submit itself to any jurisdiction.                                             *
\***********************************************************************************/
#include "GaudiAlg/EventCounter.h"
#include "GaudiKernel/MsgStream.h"
 
EventCounter::EventCounter( const std::string& name, ISvcLocator* pSvcLocator ) : Algorithm( name, pSvcLocator ) {
  m_frequency.verifier().setBounds( 0, 1000 );
}
 
StatusCode EventCounter::initialize() {
  info() << name() << ":EventCounter::initialize - Frequency: " << m_frequency << endmsg;
  return StatusCode::SUCCESS;
}
 
StatusCode EventCounter::execute() {
  m_total++;
  int freq = m_frequency;
  if ( freq > 0 ) {
    ++m_skip;
    if ( m_skip >= freq ) {
      info() << name() << ":EventCounter::execute - seen events: " << m_total << endmsg;
      m_skip = 0;
    }
  }
  return StatusCode::SUCCESS;
}
 
StatusCode EventCounter::finalize() {
  info() << name() << ":EventCounter::finalize - total events: " << m_total << endmsg;
  return StatusCode::SUCCESS;
}