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#ifndef FWCore_TestProcessor_ProcessBlock_h
#define FWCore_TestProcessor_ProcessBlock_h
// -*- C++ -*-
//
// Package: FWCore/TestProcessor
// Class : ProcessBlock
//
/**\class edm::test::ProcessBlock
Description: [one line class summary]
Usage:
<usage>
*/
//
// Original Author: W. David Dagenhart
// Created: 28 May 2020
//
#include <string>
#include "FWCore/TestProcessor/interface/TestHandle.h"
#include "FWCore/Framework/interface/ProcessBlockPrincipal.h"
#include "FWCore/Utilities/interface/TypeID.h"
namespace edm {
namespace test {
class ProcessBlock {
public:
ProcessBlock(ProcessBlockPrincipal const* iPrincipal, std::string iModuleLabel, std::string iProcessName);
template <typename T>
TestHandle<T> get() const {
static const std::string s_null;
return get<T>(s_null);
}
template <typename T>
TestHandle<T> get(std::string const& iInstanceLabel) const {
auto h = principal_->getByLabel(
edm::PRODUCT_TYPE, edm::TypeID(typeid(T)), label_, iInstanceLabel, processName_, nullptr, nullptr, nullptr);
if (h.failedToGet()) {
return TestHandle<T>(std::move(h.whyFailedFactory()));
}
void const* basicWrapper = h.wrapper();
assert(basicWrapper);
Wrapper<T> const* wrapper = static_cast<Wrapper<T> const*>(basicWrapper);
return TestHandle<T>(wrapper->product());
}
private:
ProcessBlockPrincipal const* principal_;
std::string label_;
std::string processName_;
};
} // namespace test
} // namespace edm
#endif
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