wrapper_o_hdf_group.h

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//Copyright 2010 Thomas A Caswell
//tcaswell@uchicago.edu
//http://jfi.uchicago.edu/~tcaswell
//
//This program is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 3 of the License, or (at
//your option) any later version.
//
//This program is distributed in the hope that it will be useful, but
//WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, see <http://www.gnu.org/licenses>.
//
//Additional permission under GNU GPL version 3 section 7
//
//If you modify this Program, or any covered work, by linking or
//combining it with MATLAB (or a modified version of that library),
//containing parts covered by the terms of MATLAB User License, the
//licensors of this Program grant you additional permission to convey
//the resulting work.


#ifndef WRAPPER_O_HDF_GRP
#define WRAPPER_O_HDF_GRP


#include <string>
#include <vector>
#include <set>


#include "part_def.h"
#include "data_map.h"






namespace H5
{
class H5File;
class Group;
class DataSet;
class CommonFG;

}


namespace utilities{
class Md_store;

class Wrapper_o_hdf_group{

public:  
  typedef enum GROUP_T
    {
      ERROR = -1,
      APPEND_GROUP=0,
      NEW_GROUP,
      FILL_GROUP
    }GROUP_T;
  
  
  static const int format_padding;
  
  Wrapper_o_hdf_group(H5::CommonFG * parent, const std::string & g_name,
                      std::set<D_TYPE> dset,
                      int p_count,
                      int size,
                      int comp_num,
                      GROUP_T type);
  
                      
  
  void write_to_disk();
  
  
  void store_particle(const tracking::particle *);
  
  void store_particle_pos(const utilities::Tuple<float,3> & cord,float I);
  



  // group level
  bool contains_meta(const std::string & key);
  
  template <class T>
  void set_meta_data(const std::string & key, const T & val);
  
  template <class T>
  T get_meta_data(const std::string & key, T &  val) const ;

  void add_meta_store(const Md_store * md_in);
  

  // data set level
  bool contains_meta(const std::string & key,D_TYPE dtype);
  
  template <class T>
  void set_meta_data(const std::string & key, const T & val, D_TYPE dtype);
  template <class T>
  T get_meta_data(const std::string & key, T &  val, D_TYPE dtype) ;

  ~Wrapper_o_hdf_group();
  
private:
  H5::CommonFG * parent_;

  H5::Group * group_;
  
  std::vector<H5::DataSet * > dsets_;
  
  
  Data_map dset_map_;


  int comp_number_;

  int p_count_;


  int size_;

  int added_count_;
  
  GROUP_T group_type_;
  
  std::set<D_TYPE> d_types_add_;
  

  typedef struct complex_t
  {
    float re;
    float im;
  } complex_t;
  
  std::vector<float *> float_data_;

  Data_map float_map_;
  

  std::vector<int *> int_data_;

  Data_map int_map_;

  
  std::vector<complex_t *> complex_data_;

  Data_map complex_map_;

  
  static const int csize_;
  
};






}

#endif