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#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ProcessDesc.h"
#include "FWCore/Utilities/interface/EDMException.h"
namespace edm {
ProcessDesc::ProcessDesc(std::shared_ptr<ParameterSet> pset)
: pset_(pset), services_(pset_->popVParameterSet(std::string("services"))) {}
ProcessDesc::ProcessDesc(std::unique_ptr<ParameterSet> pset)
: pset_(std::move(pset)), services_(pset_->popVParameterSet(std::string("services"))) {}
ProcessDesc::ProcessDesc(std::string const&) : pset_(new ParameterSet), services_{} {
throw Exception(errors::Configuration, "Old config strings no longer accepted");
}
ProcessDesc::~ProcessDesc() {}
void ProcessDesc::addService(ParameterSet& pset) {
// The standard services should be initialized first.
services_.insert(services_.begin(), pset);
}
void ProcessDesc::addService(std::string const& service) {
ParameterSet newpset;
newpset.addParameter<std::string>("@service_type", service);
addService(newpset);
}
void ProcessDesc::addDefaultService(std::string const& service) {
for (auto it = services_.begin(), itEnd = services_.end(); it != itEnd; ++it) {
std::string name = it->getParameter<std::string>("@service_type");
if (name == service) {
// Use the configured service. Don't add a default.
// However, the service needs to be moved to the front because it is a standard service.
ParameterSet pset = *it;
services_.erase(it);
addService(pset);
return;
}
}
addService(service);
}
void ProcessDesc::addForcedService(std::string const& service) {
for (auto it = services_.begin(), itEnd = services_.end(); it != itEnd; ++it) {
std::string name = it->getParameter<std::string>("@service_type");
if (name == service) {
// Remove the configured service before adding the default.
services_.erase(it);
break;
}
}
addService(service);
}
void ProcessDesc::addServices(std::vector<std::string> const& defaultServices,
std::vector<std::string> const& forcedServices) {
// Add the default services to services_.
for (auto const& service : defaultServices) {
addDefaultService(service);
}
// Add the forced services to services_.
for (auto const& service : forcedServices) {
addForcedService(service);
}
}
std::string ProcessDesc::dump() const {
std::string out = pset_->dump();
for (auto const& service : services_) {
out += service.dump();
}
return out;
}
} // namespace edm
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