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#ifndef FWCore_Framework_one_OutputModuleBase_h
#define FWCore_Framework_one_OutputModuleBase_h
// -*- C++ -*-
//
// Package: FWCore/Framework
// Class : OutputModuleBase
//
/**\class OutputModuleBase OutputModuleBase.h "FWCore/Framework/interface/one/OutputModuleBase.h"
Description: Base class for all 'one' OutputModules
Usage:
<usage>
*/
//
// Original Author: Chris Jones
// Created: Wed, 31 Jul 2013 15:37:16 GMT
//
// system include files
// user include files
#include "FWCore/Framework/interface/OutputModuleCore.h"
#include "FWCore/Framework/interface/SharedResourcesAcquirer.h"
// forward declarations
namespace edm {
namespace one {
class OutputModuleBase : public core::OutputModuleCore {
public:
template <typename U>
friend class edm::maker::ModuleHolderT;
template <typename T>
friend class ::edm::WorkerT;
template <typename T>
friend class ::edm::OutputModuleCommunicatorT;
typedef OutputModuleBase ModuleType;
explicit OutputModuleBase(ParameterSet const& pset);
OutputModuleBase(OutputModuleBase const&) = delete; // Disallow copying and moving
OutputModuleBase& operator=(OutputModuleBase const&) = delete; // Disallow copying and moving
//Output modules always need writeRun and writeLumi to be called
virtual bool wantsProcessBlocks() const noexcept = 0;
virtual bool wantsInputProcessBlocks() const noexcept = 0;
virtual bool wantsGlobalRuns() const noexcept = 0;
virtual bool wantsGlobalLuminosityBlocks() const noexcept = 0;
bool wantsStreamRuns() const noexcept { return false; }
bool wantsStreamLuminosityBlocks() const noexcept { return false; };
virtual SerialTaskQueue* globalRunsQueue() { return nullptr; }
virtual SerialTaskQueue* globalLuminosityBlocksQueue() { return nullptr; }
SharedResourcesAcquirer& sharedResourcesAcquirer() { return resourcesAcquirer_; }
protected:
void doPreallocate(PreallocationConfiguration const&);
void doBeginJob();
bool doEvent(EventTransitionInfo const&, ActivityRegistry*, ModuleCallingContext const*);
void configure(OutputModuleDescription const& desc);
private:
SharedResourcesAcquirer resourcesAcquirer_;
SerialTaskQueue runQueue_;
SerialTaskQueue luminosityBlockQueue_;
virtual SharedResourcesAcquirer createAcquirer();
std::string workerType() const { return "WorkerT<edm::one::OutputModuleBase>"; }
virtual void preActionBeforeRunEventAsync(WaitingTaskHolder iTask,
ModuleCallingContext const& iModuleCallingContext,
Principal const& iPrincipal) const noexcept {}
bool hasAcquire() const noexcept { return false; }
};
} // namespace one
} // namespace edm
#endif
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