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EDAnalyzerWrapper.h
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1 #ifndef PhysicsTools_UtilAlgos_interface_EDAnalyzerWrapper_h
2 #define PhysicsTools_UtilAlgos_interface_EDAnalyzerWrapper_h
3 
4 #include <boost/shared_ptr.hpp>
5 
10 
11 
45 namespace edm {
46 
47  template<class T>
48  class AnalyzerWrapper : public EDAnalyzer {
49 
50  public:
54  virtual ~AnalyzerWrapper(){};
56  virtual void beginJob() { analyzer_->beginJob(); }
58  virtual void analyze(edm::Event const & event, const edm::EventSetup& eventSetup){ analyzer_->analyze(event); }
60  virtual void endJob() { analyzer_->endJob(); }
61 
62  protected:
64  boost::shared_ptr<T> analyzer_;
65  };
66 
68  template<class T>
70  // defined TFileService
72  // create analysis class of type BasicAnalyzer
73  analyzer_ = boost::shared_ptr<T>( new T( cfg, *fileService) );
74  }
75 
76 }
77 
78 #endif
virtual ~AnalyzerWrapper()
default destructor
virtual void analyze(edm::Event const &event, const edm::EventSetup &eventSetup)
everything which has to be done during the event loop. NOTE: We can&#39;t use the eventSetup in FWLite so...
virtual void endJob()
everything which has to be done after the event loop
dictionary analyzer_
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
virtual void beginJob()
everything which has to be done before the event loop
edm::Service< TFileService > fileService
AnalyzerWrapper(const edm::ParameterSet &cfg)
default contructor
boost::shared_ptr< T > analyzer_
shared pointer to analysis class of type BasicAnalyzer
long double T