file_data_type_map.h

//
// Copyright (c) 2014 Limit Point Systems, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

// Interface for class file_data_type_map

#ifndef FILE_DATA_TYPE_MAP_H
#define FILE_DATA_TYPE_MAP_H

#ifndef SHEAF_DLL_SPEC_H
#include "SheafSystem/sheaf_dll_spec.h"
#endif

#ifndef DATA_TYPE_MAP_H
#include "SheafSystem/data_type_map.h"
#endif

namespace sheaf
{
  
class SHEAF_DLL_SPEC file_data_type_map : public data_type_map
{


public:

  // ===========================================================
  // ANY FACET
  // ===========================================================

  virtual file_data_type_map* clone() const;

  virtual bool invariant() const;

  virtual bool is_ancestor_of(const any* other) const;

  // ===========================================================
  // FILE_DATA_TYPE_MAP FACET
  // ===========================================================

  file_data_type_map(hid_t xfile, bool xcreate_ext_types);

  file_data_type_map(const file_data_type_map& xother);

  virtual ~file_data_type_map();

protected:

  // Default constructor;
  // protected to prevent default construction

  file_data_type_map();

private:

  //   ///
  //   ///
  //   static string external_hdf_type_name(int xi);

  //   ///
  //   ///
  //   static hid_t predefined_internal_hdf_type(int xi);

  void create_internal_hdf_types(hid_t* xinternal_hdf_types, size_t xinternal_hdf_types_ub);

  void close_internal_hdf_types();

  void create_external_hdf_types(const hid_t* xinternal_hdf_types,
                                 size_t xinternal_hdf_types_ub,
                                 hid_t* xexternal_hdf_types,
                                 size_t xexternal_hdf_types_ub);

  void open_external_hdf_types(hid_t* xexternal_hdf_types, size_t xexternal_hdf_types_ub);

  void close_external_hdf_types();

};
  
} // namespace sheaf

#endif // ifndef FILE_DATA_TYPE_MAP_H