DTrackFitter_factory.h

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// $Id$
//
//    File: DTrackFitter_factory_ALT1.h
// Created: Mon Sep  1 10:29:51 EDT 2008
// Creator: davidl (on Darwin Amelia.local 8.11.1 i386)
//

#ifndef _DTrackFitter_factory_
#define _DTrackFitter_factory_

#include <JANA/JFactory.h>
#include <TRACKING/DTrackFitter.h>

class DTrackFitter_factory:public jana::JFactory<DTrackFitter>{
   public:
      DTrackFitter_factory(){};
      ~DTrackFitter_factory(){};

   private:
      jerror_t evnt(jana::JEventLoop *loop, uint64_t eventnumber){

         // This is a trivial class that simply implements the
         // ALT1 tagged factory as the default. It is here so 
         // that the default can be changed easily by simply
         // changing the tag here or on the command line.
         vector<const DTrackFitter*> fitters;
         loop->Get(fitters, "KalmanSIMD");
         for(unsigned int i=0; i< fitters.size(); i++){
            _data.push_back(const_cast<DTrackFitter*>(fitters[i]));
         }
         SetFactoryFlag(NOT_OBJECT_OWNER);

         return NOERROR;
      }
};

#endif // _DTrackFitter_factory_