DBeamPhoton_factory.h

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// $Id$
//
//    File: DBeamPhoton_factory.h
// Created: Mon Aug  5 14:29:24 EST 2014
// Creator: pmatt (on Linux ifarml6 2.6.18-128.el5 x86_64)
//

#ifndef _DBeamPhoton_factory_
#define _DBeamPhoton_factory_

#include <JANA/JFactory.h>
#include <PID/DBeamPhoton.h>
#include <TAGGER/DTAGMHit.h>
#include <TAGGER/DTAGHHit.h>
#include <DANA/DApplication.h>
#include "DResourcePool.h"

class DBeamPhoton_factory:public jana::JFactory<DBeamPhoton>
{
   public:
      DBeamPhoton_factory(void)
      {
         dResourcePool_BeamPhotons = new DResourcePool<DBeamPhoton>();
         dResourcePool_BeamPhotons->Set_ControlParams(100, 20, 200, 500, 0);

         dResourcePool_TMatrixFSym = std::make_shared<DResourcePool<TMatrixFSym>>();
         dResourcePool_TMatrixFSym->Set_ControlParams(20, 20, 50);
      }

      void Recycle_Resources(vector<const DBeamPhoton*>& locBeams){dResourcePool_BeamPhotons->Recycle(locBeams);}
      void Recycle_Resources(vector<DBeamPhoton*>& locBeams){dResourcePool_BeamPhotons->Recycle(locBeams);}
      void Recycle_Resource(const DBeamPhoton* locBeam){dResourcePool_BeamPhotons->Recycle(locBeam);}

      size_t Get_NumObjectsAllThreads(void) const{return dResourcePool_BeamPhotons->Get_NumObjectsAllThreads();}
      DBeamPhoton* Get_Resource(void)
      {
         auto locBeam = dResourcePool_BeamPhotons->Get_Resource();
         locBeam->Reset();
         return locBeam;
      }

      jerror_t init(void);                ///< Called once at program start.
      jerror_t brun(jana::JEventLoop *locEventLoop, int32_t runnumber); ///< Called everytime a new run number is detected.

   private:
      jerror_t evnt(jana::JEventLoop *locEventLoop, uint64_t locEventNumber); ///< Called every event.
      jerror_t fini(void)
      {
         for(auto locBeam : _data)
            Recycle_Resource(locBeam);
         _data.clear();
         delete dResourcePool_BeamPhotons;
         return NOERROR;
      }

      double dTargetCenterZ;

      //RESOURCE POOL
      vector<DBeamPhoton*> dCreated;
      DResourcePool<DBeamPhoton>* dResourcePool_BeamPhotons = nullptr;
      shared_ptr<DResourcePool<TMatrixFSym>> dResourcePool_TMatrixFSym;

      // config. parameters
      double DELTA_T_DOUBLES_MAX;
      double DELTA_E_DOUBLES_MAX;

      void Set_BeamPhoton(DBeamPhoton* gamma, const DTAGHHit* hit, uint64_t locEventNumber);
      void Set_BeamPhoton(DBeamPhoton* gamma, const DTAGMHit* hit, uint64_t locEventNumber);
};

#endif // _DBeamPhoton_factory_