/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/Validation/RecoMET/src/METFileSaver.cc

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#include "Validation/RecoMET/interface/METFileSaver.h"
// author: Mike Schmitt, University of Florida
// first version 8/24/2006
// modification: Bobby Scurlock
// date:  03.20.2008
// notes: This is to save outputfile. 

#include "FWCore/PluginManager/interface/ModuleDef.h"
#include "FWCore/Framework/interface/MakerMacros.h"

#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ServiceRegistry/interface/Service.h"

#include "FWCore/Framework/interface/Event.h"
#include "DataFormats/Common/interface/Handle.h"
//#include "FWCore/Framework/interface/Handle.h"
#include "FWCore/Framework/interface/ESHandle.h"

#include <vector>
#include <utility>
#include <ostream>
#include <fstream>
#include <iostream>
#include <algorithm>
#include <cmath>
#include <memory>
#include "DQMServices/Core/interface/DQMStore.h"

METFileSaver::METFileSaver(const edm::ParameterSet& iConfig)
{
  outputFile_              = iConfig.getUntrackedParameter<std::string>("OutputFile");
  if (outputFile_.size() > 0)
    edm::LogInfo("OutputInfo") << " MET Task histograms will be saved to '" << outputFile_.c_str() << "'";
  else edm::LogInfo("OutputInfo") << " MET Task histograms will NOT be saved";
  
}

void METFileSaver::beginJob()
{
  // get ahold of back-end interface
  dbe_ = edm::Service<DQMStore>().operator->();

}

void METFileSaver::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
{
}

void METFileSaver::endJob() 
{
  // Store the DAQ Histograms
  if (outputFile_.size() > 0 && dbe_)
  dbe_->save(outputFile_);
}