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TableWriter.h
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1 /*
2  * Copyright (C) 2012-2020 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 
25 #ifndef _TABLE_TABLEWRITER_H
26 #define _TABLE_TABLEWRITER_H
27 
28 #include <string>
29 #include <memory>
30 #include "Table/Table.h"
31 
32 namespace Euclid {
33 namespace Table {
34 
49 class TableWriter {
50 
51 public:
52 
53  TableWriter() = default;
54 
55  TableWriter(TableWriter&&) = default;
56  TableWriter& operator=(TableWriter&&) = default;
57 
58  TableWriter(const TableWriter&) = delete;
59  TableWriter& operator=(const TableWriter&) = delete;
60 
61  virtual ~TableWriter() = default;
62 
78  virtual void addComment(const std::string& comment) = 0;
79 
93  virtual void addData(const Table& table) final;
94 
95 protected:
96 
106  virtual void init(const Table& table) = 0;
107 
120  virtual void append(const Table& table) = 0;
121 
122 private:
123 
125 
126 }; // End of TableWriter class
127 
128 } // namespace Table
129 } // namespace Euclid
130 
131 
132 #endif
std::unique_ptr< ColumnInfo > m_column_info
Definition: TableWriter.h:124
STL class.
virtual ~TableWriter()=default
virtual void init(const Table &table)=0
Initializes the output header based on the given table columns.
virtual void addData(const Table &table) final
Appends the contents of the given table to the output.
Definition: TableWriter.cpp:31
virtual void addComment(const std::string &comment)=0
Adds a comment to the output table.
Represents a table.
Definition: Table.h:49
virtual void append(const Table &table)=0
Appends to the output the contents of the given table.
STL class.
Interface for classes writing tables.
Definition: TableWriter.h:49
TableWriter & operator=(TableWriter &&)=default