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#ifndef FWCore_Framework_stream_EDProducerBase_h
#define FWCore_Framework_stream_EDProducerBase_h
// -*- C++ -*-
//
// Package: FWCore/Framework
// Class : EDProducerBase
//
/**\class edm::stream::EDProducerBase EDProducerBase.h "FWCore/Framework/interface/stream/EDProducerBase.h"
Description: [one line class summary]
Usage:
<usage>
*/
//
// Original Author: Chris Jones
// Created: Fri, 02 Aug 2013 00:11:27 GMT
//
// system include files
// user include files
#include "FWCore/Framework/interface/ProducerBase.h"
#include "FWCore/Framework/interface/EDConsumerBase.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/stream/EDProducerAdaptor.h"
#include "DataFormats/Provenance/interface/ModuleDescription.h"
#include "FWCore/ParameterSet/interface/ParameterSetfwd.h"
#include "FWCore/Utilities/interface/ProductResolverIndex.h"
// forward declarations
namespace edm {
template <typename T>
class WorkerT;
class ProductRegistry;
class ThinnedAssociationsHelper;
class EventForTransformer;
namespace stream {
class EDProducerAdaptorBase;
template <typename>
class ProducingModuleAdaptorBase;
class EDProducerBase : public edm::ProducerBase, public edm::EDConsumerBase {
//This needs access to the parentage cache info
friend class EDProducerAdaptorBase;
friend class ProducingModuleAdaptorBase<EDProducerBase>;
public:
typedef EDProducerAdaptorBase ModuleType;
EDProducerBase();
EDProducerBase(const EDProducerBase&) = delete; // stop default
const EDProducerBase& operator=(const EDProducerBase&) = delete; // stop default
~EDProducerBase() override;
static void fillDescriptions(ConfigurationDescriptions& descriptions);
static void prevalidate(ConfigurationDescriptions& descriptions);
static const std::string& baseType();
// Warning: the returned moduleDescription will be invalid during construction
ModuleDescription const& moduleDescription() const { return *moduleDescriptionPtr_; }
private:
virtual void beginStream(StreamID) {}
virtual void beginRun(edm::Run const&, edm::EventSetup const&) {}
virtual void beginLuminosityBlock(edm::LuminosityBlock const&, edm::EventSetup const&) {}
virtual void produce(Event&, EventSetup const&) = 0;
virtual void endLuminosityBlock(edm::LuminosityBlock const&, edm::EventSetup const&) {}
virtual void endRun(edm::Run const&, edm::EventSetup const&) {}
virtual void endStream() {}
virtual void registerThinnedAssociations(ProductRegistry const&, ThinnedAssociationsHelper&) {}
virtual void doAcquire_(Event const&, EventSetup const&, WaitingTaskHolder&&) = 0;
virtual size_t transformIndex_(edm::ProductDescription const& iBranch) const noexcept;
virtual ProductResolverIndex transformPrefetch_(std::size_t iIndex) const noexcept;
virtual void transformAsync_(WaitingTaskHolder iTask,
std::size_t iIndex,
edm::EventForTransformer& iEvent,
edm::ActivityRegistry* iAct,
ServiceWeakToken const& iToken) const noexcept;
void setModuleDescriptionPtr(ModuleDescription const* iDesc) { moduleDescriptionPtr_ = iDesc; }
// ---------- member data --------------------------------
std::vector<BranchID> previousParentage_;
std::vector<BranchID> gotBranchIDsFromAcquire_;
ParentageID previousParentageId_;
ModuleDescription const* moduleDescriptionPtr_;
};
} // namespace stream
} // namespace edm
#endif
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