Alexandria  2.27.0
SDC-CH common library for the Euclid project
ColumnInfo.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
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16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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18 
25 #ifndef TABLE_COLUMNINFO_H
26 #define TABLE_COLUMNINFO_H
27 
28 #include <memory>
29 #include <string>
30 #include <typeindex>
31 #include <utility>
32 #include <vector>
33 
34 #include "ElementsKernel/Export.h"
35 
37 
38 namespace Euclid {
39 namespace Table {
40 
53 
54 public:
56 
75  explicit ColumnInfo(std::vector<info_type> info_list);
76 
78  virtual ~ColumnInfo() = default;
79 
87  bool operator==(const ColumnInfo& other) const;
88 
96  bool operator!=(const ColumnInfo& other) const;
97 
104  std::size_t size() const;
105 
116  const ColumnDescription& getDescription(std::size_t index) const;
117 
128  const ColumnDescription& getDescription(const std::string& name) const;
129 
138  std::unique_ptr<std::size_t> find(const std::string& name) const;
139 
140 private:
142 };
143 
144 } // namespace Table
145 } // end of namespace Euclid
146 
147 #endif /* TABLE_COLUMNINFO_H */
Contains the description of a specific column of a Table.
Provides information about the columns of a Table.
Definition: ColumnInfo.h:52
std::vector< info_type > m_info_list
Definition: ColumnInfo.h:141
virtual ~ColumnInfo()=default
Default destructor.
#define ELEMENTS_API
bool operator!=(const Euclid::SourceCatalog::Source::id_type &a, const Euclid::SourceCatalog::Source::id_type &b)
boost::variant specifies an equality operator (==), but, in older boost versions, not an inequality o...
Definition: Source.h:145