CompositeTrajectoryFilter.h

Go to the documentation of this file.

#ifndef CompositeTrajectoryFilter_H
#define CompositeTrajectoryFilter_H

#include "TrackingTools/TrajectoryFiltering/interface/TrajectoryFilter.h"
#include "TrackingTools/TrajectoryFiltering/interface/TrajectoryFilterFactory.h"
#include "TrackingTools/PatternTools/interface/Trajectory.h"
#include "TrackingTools/PatternTools/interface/TempTrajectory.h"

class CompositeTrajectoryFilter : public TrajectoryFilter {
public:

  explicit CompositeTrajectoryFilter(){filters.clear();}
  explicit CompositeTrajectoryFilter(std::vector< const TrajectoryFilter *> & f){filters=f;}
  explicit CompositeTrajectoryFilter( const edm::ParameterSet & pset)
  {
    //look for VPSet of filters
    std::vector<edm::ParameterSet> vpset=pset.getParameter<std::vector<edm::ParameterSet> >("filters");
    for (unsigned int i=0;i!= vpset.size();i++)
      {filters.push_back(TrajectoryFilterFactory::get()->create(vpset[i].getParameter<std::string>("ComponentType"),
                                vpset[i]));}
  }
  
  ~CompositeTrajectoryFilter() {}

  virtual bool qualityFilter( const Trajectory& traj) const { return QF<Trajectory>(traj);}
  virtual bool qualityFilter( const TempTrajectory& traj) const { return QF<TempTrajectory>(traj);}
 
  virtual bool toBeContinued( Trajectory& traj) const { return TBC<Trajectory>(traj);}
  virtual bool toBeContinued( TempTrajectory& traj) const { return TBC<TempTrajectory>(traj);}
  
  virtual std::string name() const { std::string rname="CompositeTrajectoryFilter";
    unsigned int i=0;
    unsigned int n=filters.size();
    for (;i<n;i++){ rname+="_"+filters[i]->name();}
    return rname;
  }

protected:
  template <class T> bool TBC( T& traj)const{
    unsigned int i=0;
    unsigned int n=filters.size();
    for (;i<n;i++){ if (!filters[i]->toBeContinued(traj)) return false; }
    return true;}

  template <class T> bool QF(const T& traj)const{
    unsigned int i=0;
    unsigned int n=filters.size();
    for (;i<n;i++){ if (!filters[i]->qualityFilter(traj)) return false; }
    return true;}
 protected:
  std::vector< const TrajectoryFilter *> filters;
  
};

#endif