AttributeConverterManager.h
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib is free software: you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published by
7  the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  TerraLib is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file terralib/dataaccess/dataset/AttributeConverterManager.h
22 
23  \brief A singleton to keep all the registered Attribute Converter.
24 */
25 
26 #ifndef __TERRALIB_DATAACCESS_INTERNAL_ATTRIBUTECONVERTERMANAGER_H
27 #define __TERRALIB_DATAACCESS_INTERNAL_ATTRIBUTECONVERTERMANAGER_H
28 
29 // TerraLib
30 #include "../../common/Singleton.h"
31 #include "AttributeConverters.h"
32 
33 // STL
34 #include <map>
35 #include <string>
36 #include <vector>
37 
38 namespace te
39 {
40  namespace da
41  {
42  /*!
43  \class AttributeConverterManager
44 
45  \brief A singleton to keep all the registered Attribute Converters.
46  */
47  class TEDATAACCESSEXPORT AttributeConverterManager : public te::common::Singleton<AttributeConverterManager>
48  {
49  public:
50 
51  void addConverter(const std::string& name, AttributeConverter converter);
52 
53  AttributeConverter getConverter(const std::string& name);
54 
55  void getConverters(std::vector<std::string>& names) const;
56 
57  void clear();
58 
59  private:
60 
61  std::map<std::string, AttributeConverter> m_converters;
62  };
63 
64  } // end namespace da
65 } // end namespace te
66 
67 #endif // __TERRALIB_DATAACCESS_INTERNAL_ATTRIBUTECONVERTERMANAGER_H
A singleton to keep all the registered Attribute Converters.
URI C++ Library.
boost::function3< te::dt::AbstractData *, DataSet *, const std::vector< std::size_t > &, int > AttributeConverter
The type of attribute converter functions.
Definition of attribute converter and a set of them.
#define TEDATAACCESSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:97
std::map< std::string, AttributeConverter > m_converters
Template support for singleton pattern.
Definition: Singleton.h:100