My_registry_query_string Class Reference

A registry query convenience class. More...

#include <my_registry_query.h>

Inheritance diagram for My_registry_query_string:

Public Member Functions
bool	init ()
	My_registry_query_string (const char *service_name, const mysql_service_registry_t *reg, const mysql_service_registry_query_t *reg_query=nullptr)
	My_registry_query_string (const My_registry_query_string &other)=delete
	My_registry_query_string (My_registry_query_string &&other)=delete
	~My_registry_query_string ()

Private Attributes
const std::string	m_service_name
const mysql_service_registry_t *	m_registry
const mysql_service_registry_query_t *	m_registry_query
my_h_service	m_reg_query_handle {nullptr}

Detailed Description

A registry query convenience class.

Uses the registry query service to produce an unique set of service names that match the pattern supplied.

Typical use is:

My_registry_query_string string_list("foo", h_registry);
if (string_list.init()) error_out();
for (auto name : string_list) {
   <do stuff with names>
}

See also

My_registry_query_and_acquire

Constructor & Destructor Documentation

My_registry_query_string() [1/3]

My_registry_query_string::My_registry_query_string ( const char *  service_name, const mysql_service_registry_t *  reg, const mysql_service_registry_query_t *  reg_query = nullptr  )

inline

My_registry_query_string() [2/3]

My_registry_query_string::My_registry_query_string ( const My_registry_query_string &  other )

delete

My_registry_query_string() [3/3]

My_registry_query_string::My_registry_query_string ( My_registry_query_string &&  other )

delete

~My_registry_query_string()

My_registry_query_string::~My_registry_query_string ( )

inline

Member Function Documentation

init()

bool My_registry_query_string::init ( )

inline

Member Data Documentation

m_reg_query_handle

my_h_service My_registry_query_string::m_reg_query_handle {nullptr}

private

m_registry

const mysql_service_registry_t* My_registry_query_string::m_registry

private

m_registry_query

const mysql_service_registry_query_t* My_registry_query_string::m_registry_query

private

m_service_name

const std::string My_registry_query_string::m_service_name

private

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

• include/mysql/components/my_registry_query.h