Alexandria  2.27.0
SDC-CH common library for the Euclid project
FileSystemProvider.h
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1 /*
2  * Copyright (C) 2012-2021 Euclid Science Ground Segment
3  *
4  * This library is free software; you can redistribute it and/or modify it under
5  * the terms of the GNU Lesser General Public License as published by the Free
6  * Software Foundation; either version 3.0 of the License, or (at your option)
7  * any later version.
8  *
9  * This library is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11  * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12  * details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this library; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
26 #ifndef FILESYSTEMPROVIDER_H_
27 #define FILESYSTEMPROVIDER_H_
28 
29 #include <map>
30 #include <memory>
31 #include <string>
32 #include <vector>
33 
34 #include "ElementsKernel/Export.h"
35 
36 #include "XYDataset/FileParser.h"
37 #include "XYDataset/XYDataset.h"
39 
40 namespace Euclid {
41 namespace XYDataset {
42 
58 public:
78 
87  std::unique_ptr<XYDataset> getDataset(const QualifiedName& qualified_name) override;
88 
115  std::vector<QualifiedName> listContents(const std::string& group) override;
116 
117  std::string getParameter(const QualifiedName& qualified_name, const std::string& key_word) override;
118 
119  // Default destructor
120  ~FileSystemProvider() = default;
121 
122 private:
127 };
128 
129 } /* namespace XYDataset */
130 } // end of namespace Euclid
131 
132 #endif // FILESYSTEMPROVIDER_H_
The FileSystemProvider handles files in a directory tree.
std::vector< QualifiedName > m_order_names
std::unique_ptr< FileParser > m_parser
std::map< QualifiedName, std::string > m_name_file_map
Represents a name qualified with a set of groups.
Definition: QualifiedName.h:66
This interface class provides the dataset following a qualified name object.
#define ELEMENTS_API