d3/d08/PHG4HitContainer_8h_source.html

// Tell emacs that this is a C++ source

//  -*- C++ -*-.

#ifndef G4MAIN_PHG4HITCONTAINER_H

#define G4MAIN_PHG4HITCONTAINER_H


#include "PHG4HitDefs.h"


#include <phool/PHObject.h>


#include <iostream>

#include <map>

#include <set>

#include <string>

#include <utility>


class PHG4Hit;


class PHG4HitContainer: public PHObject

{


  public:

  typedef std::map<PHG4HitDefs::keytype, PHG4Hit *> Map;

  typedef Map::iterator Iterator;

  typedef Map::const_iterator ConstIterator;

  typedef std::pair<Iterator, Iterator> Range;

  typedef std::pair<ConstIterator, ConstIterator> ConstRange;

  typedef std::set<unsigned int>::const_iterator LayerIter;


  PHG4HitContainer(); //< used only by ROOT for DST readback

  PHG4HitContainer(const std::string &nodename);


  ~PHG4HitContainer() override {}


  void Reset() override;


  void identify(std::ostream& os = std::cout) const override;


  void SetID(int i) {id = i;}

  int GetID() const {return id;}


  ConstIterator AddHit(PHG4Hit *newhit);


  ConstIterator AddHit(const unsigned int detid, PHG4Hit *newhit);


  Iterator findOrAddHit(PHG4HitDefs::keytype key);


  PHG4Hit* findHit(PHG4HitDefs::keytype key );


  PHG4HitDefs::keytype genkey(const unsigned int detid);


  ConstRange getHits(const unsigned int detid) const;


  ConstRange getHits( void ) const;


  unsigned int size( void ) const

  { return hitmap.size(); }

  unsigned int num_layers(void) const

  { return layers.size(); }

  std::pair<LayerIter, LayerIter> getLayers() const

     { return make_pair(layers.begin(), layers.end());}

  void AddLayer(const unsigned int ilayer) {layers.insert(ilayer);}

  void RemoveZeroEDep();

  PHG4HitDefs::keytype getmaxkey(const unsigned int detid);


 protected:


  int id; //< unique identifier from hash of node name. Defined following PHG4HitDefs::get_volume_id

  Map hitmap;

  std::set<unsigned int> layers; // layers is not reset since layers must not change event by event


  ClassDefOverride(PHG4HitContainer,1)

};


#endif