1 /*
2    Copyright (c) 2016, 2021, Oracle and/or its affiliates.
3 
4    This program is free software; you can redistribute it and/or modify
5    it under the terms of the GNU General Public License, version 2.0,
6    as published by the Free Software Foundation.
7 
8    This program is also distributed with certain software (including
9    but not limited to OpenSSL) that is licensed under separate terms,
10    as designated in a particular file or component or in included license
11    documentation.  The authors of MySQL hereby grant you an additional
12    permission to link the program and your derivative works with the
13    separately licensed software that they have included with MySQL.
14 
15    This program is distributed in the hope that it will be useful,
16    but WITHOUT ANY WARRANTY; without even the implied warranty of
17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18    GNU General Public License, version 2.0, for more details.
19 
20    You should have received a copy of the GNU General Public License
21    along with this program; if not, write to the Free Software
22    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
23 */
24 
25 #ifndef ENUM_OPTION_INCLUDED
26 #define ENUM_OPTION_INCLUDED
27 
28 #include <string>
29 #include "abstract_enum_option.h"
30 
31 namespace Mysql{
32 namespace Tools{
33 namespace Base{
34 namespace Options{
35 
36 /**
37   Enum value option.
38  */
39 template<typename T_type, typename T_typelib>
40 class Enum_option : public Abstract_enum_option<T_type, T_typelib>
41 {
42 public:
43   /**
44     Constructs new enum option.
45     @param value Pointer to enum object to receive option value.
46     @param value Pointer to enum tylelib.
47     @param name Name of option. It is used in command line option name as
48       --name.
49     @param desription Description of option to be printed in --help.
50    */
Enum_option(T_type * value,const T_typelib * type,std::string name,std::string description)51   Enum_option(T_type* value, const T_typelib* type, std::string name, std::string description)
52     : Abstract_enum_option<T_type, T_typelib>(value, type, GET_ENUM, name, description, 1),
53       m_value(value)
54   {}
55 
set_value(T_type value)56   void set_value(T_type value)
57   {
58     *m_value= value;
59   }
60 private:
61   T_type* m_value;
62 };
63 
64 }
65 }
66 }
67 }
68 
69 #endif
70