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#include "FWCore/ServiceRegistry/interface/ProcessContext.h"
#include "FWCore/Utilities/interface/EDMException.h"
#include <ostream>
namespace edm {
ProcessContext::ProcessContext() : processConfiguration_(nullptr), parentProcessContext_(nullptr) {}
ProcessContext const& ProcessContext::parentProcessContext() const {
if (!isSubProcess()) {
throw Exception(errors::LogicError)
<< "ProcessContext::parentProcessContext This function should only be called for SubProcesses.\n"
<< "If necessary, you can check this by calling isSubProcess first.\n";
}
return *parentProcessContext_;
}
void ProcessContext::setProcessConfiguration(ProcessConfiguration const* processConfiguration) {
processConfiguration_ = processConfiguration;
}
void ProcessContext::setParentProcessContext(ProcessContext const* parentProcessContext) {
parentProcessContext_ = parentProcessContext;
}
std::ostream& operator<<(std::ostream& os, ProcessContext const& pc) {
os << "ProcessContext: ";
if (pc.processConfiguration()) {
os << pc.processConfiguration()->processName() << " " << pc.processConfiguration()->parameterSetID() << "\n";
} else {
os << "invalid\n";
return os;
}
if (pc.isSubProcess()) {
os << " parent " << pc.parentProcessContext();
}
return os;
}
} // namespace edm
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