File indexing completed on 2025-04-30 22:24:06
0001
0002 #ifndef Framework_ESProductResolverFactoryProducer_h
0003 #define Framework_ESProductResolverFactoryProducer_h
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0054 #include <map>
0055 #include <memory>
0056 #include <string>
0057
0058
0059
0060
0061 #include "FWCore/Framework/interface/ESProductResolverProvider.h"
0062 #include "FWCore/Utilities/interface/propagate_const.h"
0063
0064 namespace edm {
0065 namespace eventsetup {
0066 class ESProductResolverFactoryBase;
0067
0068 struct FactoryInfo {
0069 FactoryInfo() : key_(), factory_() {}
0070 FactoryInfo(const DataKey& iKey, std::shared_ptr<ESProductResolverFactoryBase> iFactory)
0071 : key_(iKey), factory_(iFactory) {}
0072 DataKey key_;
0073 edm::propagate_const<std::shared_ptr<ESProductResolverFactoryBase>> factory_;
0074 };
0075 }
0076
0077 class ESProductResolverFactoryProducer : public eventsetup::ESProductResolverProvider {
0078 public:
0079 ESProductResolverFactoryProducer();
0080
0081 ESProductResolverFactoryProducer(const ESProductResolverFactoryProducer&) = delete;
0082 const ESProductResolverFactoryProducer& operator=(const ESProductResolverFactoryProducer&) = delete;
0083
0084 ~ESProductResolverFactoryProducer() noexcept(false) override;
0085
0086 std::vector<eventsetup::ESModuleProducesInfo> producesInfo() const override;
0087
0088 protected:
0089 using EventSetupRecordKey = eventsetup::EventSetupRecordKey;
0090
0091 KeyedResolversVector registerResolvers(const EventSetupRecordKey&, unsigned int iovIndex) override;
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0098
0099 template <class TFactory>
0100 void registerFactory(std::unique_ptr<TFactory> iFactory, const std::string& iLabel = std::string()) {
0101 std::unique_ptr<eventsetup::ESProductResolverFactoryBase> temp(iFactory.release());
0102 registerFactoryWithKey(EventSetupRecordKey::makeKey<typename TFactory::RecordType>(), std::move(temp), iLabel);
0103 }
0104
0105 virtual void registerFactoryWithKey(const EventSetupRecordKey& iRecord,
0106 std::unique_ptr<eventsetup::ESProductResolverFactoryBase> iFactory,
0107 const std::string& iLabel = std::string());
0108
0109 private:
0110
0111 std::multimap<EventSetupRecordKey, eventsetup::FactoryInfo> record2Factories_;
0112 };
0113
0114 }
0115
0116 #endif