HcalParametersDBBuilder.cc

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#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/Framework/interface/ESTransientHandle.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "CondCore/DBOutputService/interface/PoolDBOutputService.h"
#include "CondFormats/GeometryObjects/interface/HcalParameters.h"
#include "DetectorDescription/Core/interface/DDCompactView.h"
#include "Geometry/Records/interface/IdealGeometryRecord.h"
#include "Geometry/HcalCommonData/interface/HcalParametersFromDD.h"

class HcalParametersDBBuilder : public edm::one::EDAnalyzer<edm::one::WatchRuns>
{
public:
  
  HcalParametersDBBuilder( const edm::ParameterSet& ) {}
  
  void beginRun(edm::Run const& iEvent, edm::EventSetup const&) override;
  void analyze(edm::Event const& iEvent, edm::EventSetup const&) override {}
  void endRun(edm::Run const& iEvent, edm::EventSetup const&) override {}
};

void
HcalParametersDBBuilder::beginRun( const edm::Run&, edm::EventSetup const& es )
{
  HcalParameters* php = new HcalParameters;
  edm::Service<cond::service::PoolDBOutputService> mydbservice;
  if( !mydbservice.isAvailable()) {
    edm::LogError( "HcalParametersDBBuilder" ) << "PoolDBOutputService unavailable";
    return;
  }
  edm::ESTransientHandle<DDCompactView> cpv;
  es.get<IdealGeometryRecord>().get( cpv );
  
  HcalParametersFromDD builder;
  builder.build( &(*cpv), *php );
  
  if( mydbservice->isNewTagRequest( "HcalParametersRcd" )) {
    mydbservice->createNewIOV<HcalParameters>( php, mydbservice->beginOfTime(), mydbservice->endOfTime(), "HcalParametersRcd" );
  } else {
    edm::LogError( "HcalParametersDBBuilder" ) << "HcalParameters and HcalParametersRcd Tag already present";
  }
}

DEFINE_FWK_MODULE(HcalParametersDBBuilder);