mysql::serialization Namespace Reference

Namespaces
namespace	detail

Classes
class	Archive
	Interface for archives (file archive, byte vector archive, string archive etc.), available only to instances implementing Serializable interface and Archive interface. More...
class	Archive_binary
	Binary archive implementation based on vector of bytes. More...
struct	Archive_binary_field_max_size_calculator
	helper structure created for partial specialization of get_max_size function of Archive_binary, default version More...
struct	Archive_binary_field_max_size_calculator< std::string, S >
	helper structure created for partial specialization of get_max_size function of Archive_binary, version for std::string fields More...
struct	Archive_binary_field_max_size_calculator< T, 0 >
	helper structure created for partial specialization of get_max_size function of Archive_binary, specialization for defined size equal to 0. More...
class	Archive_text
	Archive implementation based on stringstream. More...
struct	Byte_count_helper
	Structure that contains methods to count the number of bytes needed to encode a specific field. More...
struct	Byte_count_helper< 0 >
	Specialization of Byte_count_helper for 0 field_size. More...
class	Field_definition
	Field definition provided by classes implementing Serializable interface. More...
struct	Field_definition_tag
	Used to distinguish between Serializable and Field_definition types. More...
class	Field_wrapper
	Wrapper for fields to hold field reference and user-defined, compile-time field size. More...
class	Field_wrapper< const Field_type, defined_field_size >
	Wrapper for fields to hold field reference and defined by the user compile time size of the field. More...
struct	is_std_array
struct	is_std_array< std::array< T, N > >
struct	Primitive_type_codec
	This class is to provide functionality to encode/decode the primitive types into/out of defined stream, without boundary check. More...
class	Read_archive_binary
	Binary, read only archive implementation based on vector of bytes. More...
class	Serializable
	Interface for serializable data structures. More...
struct	Serializable_size_calculator
struct	Serializable_size_calculator< Serializer_type, std::tuple< Args... > >
	Helper struct used to determine Serializable tuple max declared size. More...
struct	Serializable_size_calculator_helper
struct	Serializable_size_calculator_helper< Serializer_type, Field_definition< T, S > >
	Helper struct used to determine Field_definition declared max size. More...
struct	Serializable_tag
	Used to distinguish between Serializable and Field_definition types. More...
class	Serialization_error
	Error used internally in serialization framework. More...
class	Serializer
	Interface for serializer. More...
struct	Serializer_array_tag
	Helper tag for array types to help compiler pick the correct method. More...
class	Serializer_default
	Basic serializer that is implementing Serializer interface. More...
struct	Serializer_enum_tag
	Helper tag for enum types to help compiler pick the correct method. More...
struct	Serializer_map_tag
	Helper tag for map types to help compiler pick the correct method. More...
struct	Serializer_serializable_tag
	Helper tag for serializable types to help compiler pick the correct method. More...
struct	Serializer_set_tag
	Helper tag for set types to help compiler pick the correct method. More...
struct	Serializer_vector_list_tag
	Helper tag for vector types to help compiler pick the correct method. More...
class	Write_archive_binary
	Binary, write only archive implementation based on vector of bytes. More...

Typedefs
using	Field_decode_functor_type = std::function< void(void)>
using	Field_encode_functor_type = std::function< bool(void)>
using	Field_missing_functor = Field_decode_functor_type
	Type of the predicate telling serializer what to do in case field is not provided. More...
using	Field_encode_predicate = Field_encode_functor_type
	Type of the predicate telling serializer whether field is provided or not. More...
using	Level_type = std::size_t
	Type of the "level" used to indicate on which level of the nested message internal fields are defined. More...
using	Field_id_type = uint64_t
	Type for field_id assigned to each field in the. More...
using	Field_size = std::size_t

Enumerations
enum class	Serialization_error_type : uint64_t {   archive_read_error , archive_write_error , corrupted_field , out_of_memory ,   unknown_field , field_id_mismatch , data_integrity_error , last }
	Possible error codes generated in serialization library. More...
enum class	Unknown_field_policy : uint8_t { ignore , error }
	Represents 'unknown field' policy - decision what needs to be done in case unknown field is encountered in deserialized data. More...

Functions
template<class Type >
constexpr std::size_t	get_default_type_size ()
template<Field_size size, typename Field_type , typename... Args>
auto	define_field_with_size (Field_type &arg, Args &&...args)
template<typename Field_type , typename... Args>
auto	define_field (Field_type &arg, Args &&...args)
template<typename Field_type , typename... Args>
auto	define_field (const Field_type &arg, Args &&...args)
template<class Serializable_derived >
auto	define_compound_field (Serializable< Serializable_derived > &arg)
template<class Serializable_derived >
auto	define_compound_field (const Serializable< Serializable_derived > &arg)
template<class Serializable_derived >
auto	define_compound_field (const Serializable< Serializable_derived > &arg, const Unknown_field_policy &policy)
template<typename Field_type >
auto	create_varlen_field_wrapper (Field_type &field_reference)
template<class T >
static constexpr bool	is_enum_type ()
	This function checks whether given type is enum type. More...
template<class T >
static constexpr bool	is_serializable_type ()
	This function checks whether given type is serializable. More...
template<class T >
static constexpr bool	is_vector_list_type ()
	This function checks whether given type is STL list or vector. More...
template<class T >
static constexpr bool	is_map_type ()
	This function checks whether given type is STL map or unordered map. More...
template<class T >
static constexpr bool	is_array_type_v ()
	This function checks whether given type is STL array. More...
template<class T >
static constexpr bool	is_set_type ()
	This function checks whether given type is STL set or unordered set. More...
template<typename T >
static constexpr bool	is_simple_type ()
	This function checks whether given type is simple serializable type. More...
template<typename T >
static constexpr bool	is_bounded_size_type ()
	This function checks whether given type (set) is bounded. More...
template<class T >
static constexpr bool	is_string_type ()
	This function checks whether given type is std::string. More...
template<class T >
static constexpr bool	is_integral_type ()
	This function checks whether given type is integer type. More...
template<class Serializable_type >
Field_id_type	find_last_non_ignorable_field_id (const Serializable_type &serializable)

Variables
static constexpr uint8_t	serialization_format_version = 1

Typedef Documentation

Field_decode_functor_type

using mysql::serialization::Field_decode_functor_type = typedef std::function<void(void)>

Field_encode_functor_type

using mysql::serialization::Field_encode_functor_type = typedef std::function<bool(void)>

Field_encode_predicate

using mysql::serialization::Field_encode_predicate = typedef Field_encode_functor_type

Type of the predicate telling serializer whether field is provided or not.

Applicable only to optional fields

Field_id_type

using mysql::serialization::Field_id_type = typedef uint64_t

Type for field_id assigned to each field in the.

Field_missing_functor

using mysql::serialization::Field_missing_functor = typedef Field_decode_functor_type

Type of the predicate telling serializer what to do in case field is not provided.

Applicable to optional and required fields

Field_size

using mysql::serialization::Field_size = typedef std::size_t

Level_type

using mysql::serialization::Level_type = typedef std::size_t

Type of the "level" used to indicate on which level of the nested message internal fields are defined.

Enumeration Type Documentation

Serialization_error_type

enum class mysql::serialization::Serialization_error_type : uint64_t

strong

Possible error codes generated in serialization library.

Enumerator
archive_read_error	Cannot read data from the stream.
archive_write_error	Cannot write data to the stream.
corrupted_field	cannot read field, corrupted stream
out_of_memory	cannot allocate memory
unknown_field	unknown field found in the data stream
field_id_mismatch	field id read does not match expected field id
data_integrity_error	corrupted data, unexpected value found
last

Unknown_field_policy

enum class mysql::serialization::Unknown_field_policy : uint8_t

strong

Represents 'unknown field' policy - decision what needs to be done in case unknown field is encountered in deserialized data.

Enumerator
ignore	Ignore this field.
error	Return error.

Function Documentation

create_varlen_field_wrapper()

template<typename Field_type >

auto mysql::serialization::create_varlen_field_wrapper

(

Field_type &

field_reference

)

define_compound_field() [1/3]

template<class Serializable_derived >

auto mysql::serialization::define_compound_field

(

const Serializable< Serializable_derived > &

arg

)

define_compound_field() [2/3]

template<class Serializable_derived >

auto mysql::serialization::define_compound_field	(	const Serializable< Serializable_derived > &	arg,
		const Unknown_field_policy &	policy
	)

define_compound_field() [3/3]

template<class Serializable_derived >

auto mysql::serialization::define_compound_field

(

Serializable< Serializable_derived > &

arg

)

define_field() [1/2]

template<typename Field_type , typename... Args>

auto mysql::serialization::define_field	(	const Field_type &	arg,
		Args &&...	args
	)

define_field() [2/2]

template<typename Field_type , typename... Args>

auto mysql::serialization::define_field	(	Field_type &	arg,
		Args &&...	args
	)

define_field_with_size()

template<Field_size size, typename Field_type , typename... Args>

auto mysql::serialization::define_field_with_size	(	Field_type &	arg,
		Args &&...	args
	)

find_last_non_ignorable_field_id()

template<class Serializable_type >

Field_id_type mysql::serialization::find_last_non_ignorable_field_id

(

const Serializable_type &

serializable

)

get_default_type_size()

template<class Type >

constexpr std::size_t mysql::serialization::get_default_type_size ( )

constexpr

is_array_type_v()

template<class T >

static constexpr bool mysql::serialization::is_array_type_v ( )

staticconstexpr

This function checks whether given type is STL array.

Template Parameters

T	tested type

Returns

Answer to question: is STL array ?

is_bounded_size_type()

template<typename T >

static constexpr bool mysql::serialization::is_bounded_size_type ( )

staticconstexpr

This function checks whether given type (set) is bounded.

Template Parameters

T	tested type

Returns

Answer to question: is bounded size type?

is_enum_type()

template<class T >

static constexpr bool mysql::serialization::is_enum_type ( )

staticconstexpr

This function checks whether given type is enum type.

Template Parameters

T	tested type

Returns

Answer to question: is enum type ?

is_integral_type()

template<class T >

static constexpr bool mysql::serialization::is_integral_type ( )

staticconstexpr

This function checks whether given type is integer type.

Template Parameters

T	tested type

Returns

Answer to question: is integer type ?

is_map_type()

template<class T >

static constexpr bool mysql::serialization::is_map_type ( )

staticconstexpr

This function checks whether given type is STL map or unordered map.

Template Parameters

T	tested type

Returns

Answer to question: is map or unordered_map ?

is_serializable_type()

template<class T >

static constexpr bool mysql::serialization::is_serializable_type ( )

staticconstexpr

This function checks whether given type is serializable.

Template Parameters

T	tested type

Returns

Answer to question: is serializable ?

is_set_type()

template<class T >

static constexpr bool mysql::serialization::is_set_type ( )

staticconstexpr

This function checks whether given type is STL set or unordered set.

Template Parameters

T	tested type

Returns

Answer to question: is set or unordered_set ?

is_simple_type()

template<typename T >

static constexpr bool mysql::serialization::is_simple_type ( )

staticconstexpr

This function checks whether given type is simple serializable type.

Template Parameters

T	tested type

Returns

Answer to question: is simple serializable type?

is_string_type()

template<class T >

static constexpr bool mysql::serialization::is_string_type ( )

staticconstexpr

This function checks whether given type is std::string.

Template Parameters

T	tested type

Returns

Answer to question: is std::string ?

is_vector_list_type()

template<class T >

static constexpr bool mysql::serialization::is_vector_list_type ( )

staticconstexpr

This function checks whether given type is STL list or vector.

Template Parameters

T	tested type

Returns

Answer to question: is list or vector ?

Variable Documentation

serialization_format_version

constexpr uint8_t mysql::serialization::serialization_format_version = 1

staticconstexpr