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/data/refman/pasoursint/CMSSW_4_2_9_HLT1_bphpatch4/src/CalibMuon/DTCalibration/interface/DTCalibDBUtils.h

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00001 #ifndef CalibMuonDTCalibDBUtils_H
00002 #define CalibMuonDTCalibDBUtils_H
00003 
00012 #include <string>
00013 #include "FWCore/ServiceRegistry/interface/Service.h"
00014 #include "CondCore/DBOutputService/interface/PoolDBOutputService.h"
00015 
00016 class DTCalibDBUtils {
00017 public:
00019   DTCalibDBUtils();
00020 
00022   virtual ~DTCalibDBUtils();
00023 
00024   // Operations
00025 
00028   template<typename T>
00029   static void writeToDB(std::string record, T* payload) {
00030     // Write the ttrig object to DB
00031     edm::Service<cond::service::PoolDBOutputService> dbOutputSvc;
00032       if(dbOutputSvc.isAvailable()){
00033         try{
00034           if(dbOutputSvc->isNewTagRequest(record)){
00035             //create mode
00036             dbOutputSvc->writeOne<T>(payload, dbOutputSvc->beginOfTime(),record);
00037           }else{
00038             //append mode. Note: correct PoolDBESSource must be loaded
00039             dbOutputSvc->writeOne<T>(payload, dbOutputSvc->currentTime(),record);
00040           }
00041         }catch(const cond::Exception& er){
00042           std::cout << er.what() << std::endl;
00043         }catch(const std::exception& er){
00044           std::cout << "[DTCalibDBUtils] caught std::exception " << er.what() << std::endl;
00045         }catch(...){
00046           std::cout << "[DTCalibDBUtils] Funny error" << std::endl;
00047         }
00048       }else{
00049         std::cout << "Service PoolDBOutputService is unavailable" << std::endl;
00050       }
00051     
00052   }
00053 
00054 
00055 protected:
00056 
00057 private:
00058 
00059 };
00060 #endif
00061