SourceFactory.cc

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// -*- C++ -*-
//
// Package:     Framework
// Class  :     SourceFactory
//
// Implementation:
//     <Notes on implementation>
//
// Author:      Chris Jones
// Created:     Wed May 25 19:27:37 EDT 2005
//

// system include files

// user include files
#include "FWCore/Framework/interface/SourceFactory.h"
#include "FWCore/Framework/interface/EventSetupsController.h"
#include "FWCore/Utilities/interface/EDMException.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescriptionFillerBase.h"

//
// static member functions
//
namespace edm {
  namespace eventsetup {

    std::string SourceMakerTraits::name() { return "CMS EDM Framework ESSource"; }
    std::string const& SourceMakerTraits::baseType() { return ParameterSetDescriptionFillerBase::kBaseForESSource; }

    void SourceMakerTraits::replaceExisting(EventSetupProvider&, std::shared_ptr<EventSetupRecordIntervalFinder>) {
      throw edm::Exception(edm::errors::LogicError) << "SourceMakerTraits::replaceExisting\n"
                                                    << "This function is not implemented and should never be called.\n"
                                                    << "Please report this to a Framework Developer\n";
    }

    std::shared_ptr<SourceMakerTraits::base_type> SourceMakerTraits::getComponentAndRegisterProcess(
        EventSetupsController& esController, ParameterSet const& iConfiguration) {
      return esController.getESSourceAndRegisterProcess(iConfiguration, esController.indexOfNextProcess());
    }

    void SourceMakerTraits::putComponent(EventSetupsController& esController,
                                         ParameterSet const& iConfiguration,
                                         std::shared_ptr<base_type> const& component) {
      esController.putESSource(iConfiguration, component, esController.indexOfNextProcess());
    }

    void SourceMakerTraits::logInfoWhenSharing(ParameterSet const& iConfiguration) {
      std::string edmtype = iConfiguration.getParameter<std::string>("@module_edm_type");
      std::string modtype = iConfiguration.getParameter<std::string>("@module_type");
      std::string label = iConfiguration.getParameter<std::string>("@module_label");
      edm::LogVerbatim("EventSetupSharing")
          << "Sharing " << edmtype << ": class=" << modtype << " label='" << label << "'";
    }
  }  // namespace eventsetup
}  // namespace edm

COMPONENTFACTORY_GET(edm::eventsetup::SourceMakerTraits);