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// -*- C++ -*-
//
// Package: DummyLooper
// Class: DummyLooper
//
/**\class DummyLooper DummyLooper.h FWCore/DummyLooper/interface/DummyLooper.h
Description: <one line class summary>
Implementation:
<Notes on implementation>
*/
//
// Original Author: Valentin Kuznetsov
// Created: Tue Jul 18 10:17:05 EDT 2006
//
//
// system include files
#include <memory>
// user include files
#include "FWCore/Framework/interface/LooperFactory.h"
#include "FWCore/Framework/interface/ESProducerLooper.h"
#include "FWCore/Framework/test/DummyData.h"
#include "FWCore/Framework/test/DummyRecord.h"
#include "FWCore/Utilities/interface/get_underlying_safe.h"
//
// class decleration
//
using namespace edm::eventsetup::test;
class DummyLooper : public edm::ESProducerLooper {
public:
DummyLooper(const edm::ParameterSet&);
~DummyLooper();
typedef std::shared_ptr<DummyData> ReturnType;
typedef std::shared_ptr<DummyData const> ConstReturnType;
ReturnType produce(const DummyRecord&);
void startingNewLoop(unsigned int) {}
Status duringLoop(const edm::Event&, const edm::EventSetup&) { return issueStop_ ? kStop : kContinue; }
Status endOfLoop(const edm::EventSetup&, unsigned int) {
(data_->value_)++;
++counter_;
return counter_ == 2 ? kStop : kContinue;
}
private:
// ----------member data ---------------------------
ConstReturnType data() const { return get_underlying_safe(data_); }
ReturnType& data() { return get_underlying_safe(data_); }
edm::propagate_const<ReturnType> data_;
int counter_;
bool issueStop_;
};
//
// constants, enums and typedefs
//
//
// static data member definitions
//
//
// constructors and destructor
//
DummyLooper::DummyLooper(const edm::ParameterSet& iConfig)
: data_(new DummyData(iConfig.getUntrackedParameter<int>("value"))),
counter_(0),
issueStop_(iConfig.getUntrackedParameter<bool>("issueStop", false)) {
//the following line is needed to tell the framework what
// data is being produced
setWhatProduced(this);
//now do what ever other initialization is needed
}
DummyLooper::~DummyLooper() {
// do anything here that needs to be done at desctruction time
// (e.g. close files, deallocate resources etc.)
}
//
// member functions
//
// ------------ method called to produce the data ------------
DummyLooper::ReturnType DummyLooper::produce(const DummyRecord&) { return data(); }
//define this as a plug-in
DEFINE_FWK_LOOPER(DummyLooper);
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