DeferredIsReadyWithAssnsProducer_module.cc

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////////////////////////////////////////////////////////////////////////
// Class:       DeferredIsReadyWithAssnsProducer
// Module Type: producer
// File:        DeferredIsReadyWithAssnsProducer_module.cc
//
// Generated at Wed Nov  6 17:21:54 2013 by Christopher Green using artmod
// from cetpkgsupport v1_04_02.
////////////////////////////////////////////////////////////////////////

#include "art/Framework/Core/EDProducer.h"
#include "art/Framework/Core/ModuleMacros.h"
#include "art/Framework/Principal/Event.h"
#include "art/Framework/Principal/Handle.h"
#include "art/Framework/Principal/Run.h"
#include "art/Framework/Principal/SubRun.h"
#include "art/test/TestObjects/AssnTestData.h"
#include "canvas/Utilities/InputTag.h"
#include "fhiclcpp/ParameterSet.h"

#include <memory>

namespace arttest {
  class DeferredIsReadyWithAssnsProducer;
}

class arttest::DeferredIsReadyWithAssnsProducer : public art::EDProducer {
public:
  explicit DeferredIsReadyWithAssnsProducer(fhicl::ParameterSet const& p);

private:
  void produce(art::Event& e) override;
};

arttest::DeferredIsReadyWithAssnsProducer::DeferredIsReadyWithAssnsProducer(
  fhicl::ParameterSet const& ps)
  : EDProducer{ps}
{
  produces<std::vector<std::string>>();
  produces<std::vector<size_t>>();
  produces<art::Assns<std::string, size_t, arttest::AssnTestData>>();
}

void
arttest::DeferredIsReadyWithAssnsProducer::produce(art::Event& e)
{
  std::unique_ptr<std::vector<std::string>> vs{
    new std::vector<std::string>{"f", "e", "d", "c", "b", "a"}};
  std::unique_ptr<std::vector<size_t>> vi{
    new std::vector<size_t>{0, 1, 2, 3, 4, 5}};

  auto sz = vs->size();

  auto vspid(e.put(std::move(vs)));
  auto vipid(e.put(std::move(vi)));

  std::unique_ptr<art::Assns<std::string, size_t, arttest::AssnTestData>> asid{
    new art::Assns<std::string, size_t, arttest::AssnTestData>};
  for (size_t i = 0; i != sz; ++i) {
    asid->addSingle({vspid, sz - i - 1, e.productGetter(vspid)},
                    {vipid, i, e.productGetter(vipid)},
                    {i, i, "Ethel"});
  }

  e.put(std::move(asid));
}

DEFINE_ART_MODULE(arttest::DeferredIsReadyWithAssnsProducer)