Udf_charset_service Class Reference

#include <udf_service_util.h>

Public Member Functions
	Udf_charset_service ()=default
	~Udf_charset_service ()=default
std::string	get_charset ()
	Get the current character set getting used. More...

Static Public Member Functions
static std::string	get_service_name ()
	Get service name. More...
static void	set_charset (std::string charset_name)
	Set the specified character set. More...
static bool	set_return_value_charset (UDF_INIT *initid)
	Set the specified character set of UDF return value. More...
static bool	set_args_charset (UDF_ARGS *args)
	Set the specified character set of all UDF arguments. More...

Static Private Member Functions
static bool	deinit ()
	Release the udf_metadata_service from the registry service. More...
static bool	init ()
	Acquires the udf_metadata_service from the registry service. More...

Static Private Attributes
static std::string	m_service_name {"mysql_udf_metadata"}
static std::string	m_charset_name {"latin1"}
static std::string	m_arg_type {"charset"}

Constructor & Destructor Documentation

Udf_charset_service()

Udf_charset_service::Udf_charset_service ( )

default

~Udf_charset_service()

Udf_charset_service::~Udf_charset_service ( )

default

Member Function Documentation

deinit()

bool Udf_charset_service::deinit ( void  )

staticprivate

Release the udf_metadata_service from the registry service.

Return values

true	if service could not be acquired
false	Otherwise

get_charset()

std::string Udf_charset_service::get_charset ( )

inline

Get the current character set getting used.

Return values

Character

set name.

get_service_name()

static std::string Udf_charset_service::get_service_name ( )

inlinestatic

Get service name.

Returns

Service name.

init()

bool Udf_charset_service::init ( void  )

staticprivate

Acquires the udf_metadata_service from the registry service.

Return values

true	if service could not be acquired
false	Otherwise

set_args_charset()

bool Udf_charset_service::set_args_charset ( UDF_ARGS *  args )

static

Set the specified character set of all UDF arguments.

Parameters

[in]

args

UDF_ARGS structure

Return values

true	Could not set the character set of any of the argument
false	Otherwise

set_charset()

static void Udf_charset_service::set_charset ( std::string  charset_name )

inlinestatic

Set the specified character set.

Parameters

[in]

charset_name

Character set that has to be set.

set_return_value_charset()

bool Udf_charset_service::set_return_value_charset ( UDF_INIT *  initid )

static

Set the specified character set of UDF return value.

Parameters

[in]

initid

UDF_INIT structure

Return values

true	Could not set the character set of return value
false	Otherwise

Member Data Documentation

m_arg_type

std::string Udf_charset_service::m_arg_type {"charset"}

staticprivate

m_charset_name

std::string Udf_charset_service::m_charset_name {"latin1"}

staticprivate

m_service_name

std::string Udf_charset_service::m_service_name {"mysql_udf_metadata"}

staticprivate

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

• sql/udf_service_util.h
• sql/udf_service_util.cc