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00001 // ---------------------------------------------------------------------- 00002 // ---------------------------------------------------------------------- 00003 00004 #include "FWCore/ParameterSet/interface/Registry.h" 00005 #include "FWCore/Utilities/interface/EDMException.h" 00006 00007 00008 namespace edm { 00009 namespace pset { 00010 ParameterSetID 00011 getProcessParameterSetID(Registry const* reg) { 00012 ParameterSetID const& psetID = reg->extra().id(); 00013 if (!psetID.isValid()) { 00014 throw edm::Exception(errors::LogicError) 00015 << "Illegal attempt to access the process top level parameter set ID\n" 00016 << "before that parameter set has been frozen and registered.\n" 00017 << "The parameter set can be changed during module validation,\n" 00018 << "which occurs concurrently with module construction.\n" 00019 << "It is illegal to access the parameter set before it is frozen.\n"; 00020 } 00021 return psetID; 00022 } 00023 00024 void fillMap(Registry* reg, regmap_type& fillme) { 00025 typedef Registry::const_iterator iter; 00026 fillme.clear(); 00027 // Note: The tracked part is in the registry. 00028 for (iter i = reg->begin(), e = reg->end(); i != e; ++i) { 00029 fillme[i->first].pset() = i->second.toString(); 00030 } 00031 } 00032 } // namespace pset 00033 00034 ParameterSet const& getProcessParameterSet() { 00035 pset::Registry* reg = pset::Registry::instance(); 00036 ParameterSetID id = pset::getProcessParameterSetID(reg); 00037 00038 ParameterSet const* result; 00039 if (0==(result=reg->getMapped(id))) { 00040 throw edm::Exception(errors::EventCorruption, "Unknown ParameterSetID") 00041 << "Unable to find the ParameterSet for id: " 00042 << id 00043 << ";\nthis was supposed to be the process ParameterSet\n"; 00044 } 00045 return *result; 00046 } 00047 00048 } // namespace edm 00049
1.7.3