ContainerXXX.h

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#ifndef ContainerXXX_h
#define ContainerXXX_h

/*
 *      file:           ContainerXXX.h
 *      Author:         Viktor Khristenko
 *
 *      Description:
 */

#include "DQM/HcalCommon/interface/Container1D.h"
#include <cmath>

namespace hcaldqm {
  typedef std::unordered_map<uint32_t, double> doubleCompactMap;
  typedef std::unordered_map<uint32_t, int> intCompactMap;
  typedef std::unordered_map<uint32_t, uint32_t> uintCompactMap;

  template <typename STDTYPE>
  class ContainerXXX {
  public:
    ContainerXXX() {}
    ContainerXXX(hashfunctions::HashType ht) : _hashmap(ht) {}
    ContainerXXX(ContainerXXX const &x);
    virtual ~ContainerXXX() { _cmap.clear(); }

    //  initialize, booking. booking is done from Electronicsmap.
    virtual void initialize(hashfunctions::HashType, int debug = 0);
    virtual void book(HcalElectronicsMap const *);
    virtual void book(HcalElectronicsMap const *, filter::HashFilter const &);

    //  setters
    virtual void set(HcalDetId const &, STDTYPE);
    virtual void set(HcalElectronicsId const &, STDTYPE);
    virtual void set(HcalTrigTowerDetId const &, STDTYPE);

    //  getters
    virtual STDTYPE &get(HcalDetId const &);
    virtual STDTYPE &get(HcalElectronicsId const &);
    virtual STDTYPE &get(HcalTrigTowerDetId const &);

    //  pushers/adders - not a push_back.
    //  ignored if already is present
    virtual void push(HcalDetId const &, STDTYPE);
    virtual void push(HcalElectronicsId const &, STDTYPE);
    virtual void push(HcalTrigTowerDetId const &, STDTYPE);

    //  finders, note true/false - no pointer to the actual guy...
    //  I know, I know not the best coding...
    virtual bool exists(HcalDetId const &);
    virtual bool exists(HcalElectronicsId const &);
    virtual bool exists(HcalTrigTowerDetId const &);

    virtual void dump(Container1D *);
    virtual void dump(std::vector<Container1D *> const &);

    virtual void load(Container1D *);
    virtual void reset();
    virtual uint32_t size();
    virtual void print();

  protected:
    typedef std::unordered_map<uint32_t, STDTYPE> CompactMap;
    CompactMap _cmap;
    mapper::HashMapper _hashmap;
    Logger _logger;

  public:
    virtual typename CompactMap::const_iterator begin() { return _cmap.begin(); }
    virtual typename CompactMap::const_iterator end() { return _cmap.end(); }
  };

  template <typename STDTYPE>
  ContainerXXX<STDTYPE>::ContainerXXX(ContainerXXX const &x) {
    for (auto &p : _cmap) {
      _cmap.insert(std::make_pair(p.first, p.second));
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::initialize(hashfunctions::HashType ht, int debug) {
    _hashmap.initialize(ht);
    _logger.set("XXX", debug);
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::book(HcalElectronicsMap const *emap) {
    if (_hashmap.isDHash()) {
      std::vector<HcalGenericDetId> dids = emap->allPrecisionId();
      for (std::vector<HcalGenericDetId>::const_iterator it = dids.begin(); it != dids.end(); ++it) {
        if (!it->isHcalDetId())
          continue;

        HcalDetId did = HcalDetId(it->rawId());
        uint32_t hash = _hashmap.getHash(did);
        _logger.debug(_hashmap.getName(did));
        typename CompactMap::iterator mit = _cmap.find(hash);
        if (mit != _cmap.end())
          continue;

        _cmap.insert(std::make_pair(hash, STDTYPE(0)));
      }
    } else if (_hashmap.isEHash()) {
      std::vector<HcalElectronicsId> eids = emap->allElectronicsIdPrecision();
      for (std::vector<HcalElectronicsId>::const_iterator it = eids.begin(); it != eids.end(); ++it) {
        HcalElectronicsId eid = HcalElectronicsId(it->rawId());
        uint32_t hash = _hashmap.getHash(eid);
        _logger.debug(_hashmap.getName(eid));
        typename CompactMap::iterator mit = _cmap.find(hash);
        if (mit != _cmap.end())
          continue;

        _cmap.insert(std::make_pair(hash, STDTYPE(0)));
      }
    } else if (_hashmap.isTHash()) {
      std::vector<HcalTrigTowerDetId> tids = emap->allTriggerId();
      for (std::vector<HcalTrigTowerDetId>::const_iterator it = tids.begin(); it != tids.end(); ++it) {
        HcalTrigTowerDetId tid = HcalTrigTowerDetId(it->rawId());
        uint32_t hash = _hashmap.getHash(tid);
        _logger.debug(_hashmap.getName(tid));
        typename CompactMap::iterator mit = _cmap.find(hash);
        if (mit != _cmap.end())
          continue;

        _cmap.insert(std::make_pair(hash, STDTYPE(0)));
      }
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::book(HcalElectronicsMap const *emap, filter::HashFilter const &filter) {
    if (_hashmap.isDHash()) {
      std::vector<HcalGenericDetId> dids = emap->allPrecisionId();
      for (std::vector<HcalGenericDetId>::const_iterator it = dids.begin(); it != dids.end(); ++it) {
        if (!it->isHcalDetId())
          continue;

        HcalDetId did = HcalDetId(it->rawId());
        uint32_t hash = _hashmap.getHash(did);
        typename CompactMap::iterator mit = _cmap.find(hash);
        if (mit != _cmap.end())
          continue;
        if (filter.filter(did))
          continue;

        _logger.debug(_hashmap.getName(did));

        _cmap.insert(std::make_pair(hash, STDTYPE(0)));
      }
    } else if (_hashmap.isEHash()) {
      std::vector<HcalElectronicsId> eids = emap->allElectronicsIdPrecision();
      for (std::vector<HcalElectronicsId>::const_iterator it = eids.begin(); it != eids.end(); ++it) {
        HcalElectronicsId eid = HcalElectronicsId(it->rawId());
        uint32_t hash = _hashmap.getHash(eid);
        typename CompactMap::iterator mit = _cmap.find(hash);
        if (filter.filter(eid))
          continue;
        if (mit != _cmap.end())
          continue;
        _logger.debug(eid);

        _cmap.insert(std::make_pair(hash, STDTYPE(0)));
      }
    } else if (_hashmap.isTHash()) {
      std::vector<HcalTrigTowerDetId> tids = emap->allTriggerId();
      for (std::vector<HcalTrigTowerDetId>::const_iterator it = tids.begin(); it != tids.end(); ++it) {
        HcalTrigTowerDetId tid = HcalTrigTowerDetId(it->rawId());
        uint32_t hash = _hashmap.getHash(tid);
        typename CompactMap::iterator mit = _cmap.find(hash);
        if (mit != _cmap.end())
          continue;
        if (filter.filter(tid))
          continue;
        _logger.debug(_hashmap.getName(tid));

        _cmap.insert(std::make_pair(hash, STDTYPE(0)));
      }
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::set(HcalDetId const &did, STDTYPE x) {
    _cmap[_hashmap.getHash(did)] = x;
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::set(HcalElectronicsId const &did, STDTYPE x) {
    _cmap[_hashmap.getHash(did)] = x;
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::set(HcalTrigTowerDetId const &did, STDTYPE x) {
    _cmap[_hashmap.getHash(did)] = x;
  }

  template <typename STDTYPE>
  STDTYPE &ContainerXXX<STDTYPE>::get(HcalDetId const &did) {
    return _cmap[_hashmap.getHash(did)];
  }

  template <typename STDTYPE>
  STDTYPE &ContainerXXX<STDTYPE>::get(HcalElectronicsId const &eid) {
    return _cmap[_hashmap.getHash(eid)];
  }

  template <typename STDTYPE>
  STDTYPE &ContainerXXX<STDTYPE>::get(HcalTrigTowerDetId const &tid) {
    return _cmap[_hashmap.getHash(tid)];
  }

  template <typename STDTYPE>
  bool ContainerXXX<STDTYPE>::exists(HcalDetId const &id) {
    return _cmap.find(id.rawId()) != _cmap.end();
  }

  template <typename STDTYPE>
  bool ContainerXXX<STDTYPE>::exists(HcalElectronicsId const &id) {
    return _cmap.find(id.rawId()) != _cmap.end();
  }

  template <typename STDTYPE>
  bool ContainerXXX<STDTYPE>::exists(HcalTrigTowerDetId const &id) {
    return _cmap.find(id.rawId()) != _cmap.end();
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::push(HcalDetId const &did, STDTYPE x) {
    uint32_t hash = did.rawId();
    typename CompactMap::iterator mit = _cmap.find(hash);
    if (mit != _cmap.end())
      return;
    _cmap.insert(std::make_pair(hash, x));
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::push(HcalElectronicsId const &eid, STDTYPE x) {
    uint32_t hash = eid.rawId();
    typename CompactMap::iterator mit = _cmap.find(hash);
    if (mit != _cmap.end())
      return;
    _cmap.insert(std::make_pair(hash, x));
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::push(HcalTrigTowerDetId const &tid, STDTYPE x) {
    uint32_t hash = tid.rawId();
    typename CompactMap::iterator mit = _cmap.find(hash);
    if (mit != _cmap.end())
      return;
    _cmap.insert(std::make_pair(hash, x));
  }

  template <typename STDTYPE>
  uint32_t ContainerXXX<STDTYPE>::size() {
    return (uint32_t)(_cmap.size());
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::dump(Container1D *c) {
    for (auto &p : _cmap) {
      STDTYPE &x = p.second;
      uint32_t hash = p.first;
      c->fill(hash, (double)x);
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::dump(std::vector<Container1D *> const &vc) {
    for (auto &p : _cmap) {
      STDTYPE &x = p.second;
      uint32_t hash = p.first;

      for (std::vector<Container1D *>::const_iterator it = vc.begin(); it != vc.end(); ++it)
        (*it)->fill(hash, (double)x);
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::print() {
    std::cout << "Container by " << _hashmap.getHashTypeName() << std::endl;
    for (auto &p : _cmap) {
      if (_hashmap.isDHash())
        std::cout << HcalDetId(p.first) << p.second << std::endl;
      else if (_hashmap.isEHash())
        std::cout << HcalElectronicsId(p.first) << p.second << std::endl;
      else if (_hashmap.isTHash())
        std::cout << HcalTrigTowerDetId(p.first) << p.second << std::endl;
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::reset() {
    for (auto &p : _cmap) {
      p.second = 0;
    }
  }

  template <typename STDTYPE>
  void ContainerXXX<STDTYPE>::load(Container1D *cont) {
    for (auto &p : _cmap) {
      STDTYPE &x = p.second;
      uint32_t hash = p.first;

      if (_hashmap.isDHash())
        x = cont->getBinContent(HcalDetId(hash));
      else if (_hashmap.isEHash())
        x = cont->getBinContent(HcalElectronicsId(hash));
      else if (_hashmap.isTHash())
        x = cont->getBinContent(HcalTrigTowerDetId(hash));
    }
  }
}  // namespace hcaldqm

#endif