PhiRangeSelector.h

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#ifndef UtilAlgos_PhiRangeSelector_h
#define UtilAlgos_PhiRangeSelector_h
#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "CommonTools/UtilAlgos/interface/ParameterAdapter.h"


struct PhiRangeSelector {
  PhiRangeSelector( double phiMin, double phiMax ) :
    phiMin_( phiMin ), phiMax_( phiMax ) { }
  template<typename T>
  bool operator()( const T & t ) const {
    double phi = t.phi();
    return ( phi >= phiMin_ && phi <= phiMax_ );
  }
private:
  double phiMin_, phiMax_;
};


namespace reco {
  namespace modules {
    template<>
    struct ParameterAdapter<PhiRangeSelector> {
      static PhiRangeSelector make(const edm::ParameterSet & cfg, edm::ConsumesCollector & iC) {
        return PhiRangeSelector(cfg.getParameter<double>("phiMin"),
                                cfg.getParameter<double>("phiMax") );
      }
    };
  }
}

#endif