matador::basic_json_mapper< T, S > Class Template Reference

A base class for all kind of json mapping. More...

#include <basic_json_mapper.hpp>

Inherits matador::generic_json_parser< basic_json_mapper< T, S > >.

Public Types
typedef generic_json_parser< basic_json_mapper< T, S > >	base

Public Member Functions
	basic_json_mapper ()
T	object_from_string (const char *str)
void	object_from_string (const char *str, T *obj)
std::vector< T >	array_from_string (const char *str)

Additional Inherited Members
Protected Member Functions inherited from matador::generic_json_parser< basic_json_mapper< T, S > >
	generic_json_parser ()=default
void	on_parse_object (bool check_for_eos)
void	on_parse_array (bool check_for_eos)
void	on_begin_object ()
void	on_object_key (const std::string &)
void	on_end_object ()
void	on_begin_array ()
void	on_end_array ()
void	on_string (const std::string &)
void	on_integer (long long)
void	on_real (double)
void	on_bool (bool)
void	on_null ()
void	sync_cursor (const char *cursor)

Detailed Description

template<class T, class S>
class matador::basic_json_mapper< T, S >

A base class for all kind of json mapping.

The class acts as a boilerplate for all concrete json mapping classes (

See also

json_mapper and

json_object_mapper)

It uses internally a generic json parser in combination with a given serialization class type S to map a json string to an object of type T.

Template Parameters

T	Type of the object to which the json string is mapped
S	The internally used serialization class type

Member Typedef Documentation

base

template<class T , class S >

typedef generic_json_parser<basic_json_mapper<T, S> > matador::basic_json_mapper< T, S >::base

Shortcut to this base class

Constructor & Destructor Documentation

basic_json_mapper()

template<class T , class S >

matador::basic_json_mapper< T, S >::basic_json_mapper ( )

inline

Creates the basic json mapper

Member Function Documentation

array_from_string()

template<class T , class S >

std::vector< T > matador::basic_json_mapper< T, S >::array_from_string ( const char *  str )

inline

Maps a given json string to an array of objects of type type. if the json string doesn't contain an array a

See also

json_exception is thrown

Parameters

str	The json array string to parse

Returns

List of mapped objects

object_from_string() [1/2]

template<class T , class S >

T matador::basic_json_mapper< T, S >::object_from_string ( const char *  str )

inline

Maps a given json string to an new object of type T.

Parameters

str	Json string to parse and map

Returns

The mapped object

object_from_string() [2/2]

template<class T , class S >

void matador::basic_json_mapper< T, S >::object_from_string ( const char *  str, T *  obj  )

inline

Maps a given json string to the given object of type T.

Parameters

str	Json string to parse and map
obj	The object to map

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The documentation for this class was generated from the following file:

• matador/json/basic_json_mapper.hpp