my_service< TService > Class Template Reference

Wraps my_h_service struct conforming ABI into RAII C++ object with ability to cast to desired service type. More...

#include <my_service.h>

Public Member Functions
	my_service ()
	Default contructor: constructs an empty my_service. More...
	my_service (const char *name, const mysql_service_registry_t *registry)
	An acquire convenience constructor. More...
void	acquire (const char *name, const mysql_service_registry_t *registry)
	Acquires service by name. More...
	my_service (const char *name, my_h_service related_service, const mysql_service_registry_t *registry)
	Acquires service by name. More...
	my_service (my_h_service service, const mysql_service_registry_t *registry)
	Wraps service implementation already acquired. More...
	my_service (const my_service< TService > &other)=delete
	my_service (my_service< TService > &&other)
my_service< TService > &	operator= (const my_service< TService > &other)=delete
my_service< TService > &	operator= (my_service< TService > &other)
void	release ()
	Releases the reference, if any, and cleans the instance up. More...
	~my_service ()
	operator TService * () const
	operator my_h_service () const
TService *	operator-> () const
	Returns managed service typed as desired service type to execute operations specified after -> on it. More...
	operator bool () const
bool	is_valid () const
TService *	untie ()
	Unties and returns the underlying service handle. More...

Private Attributes
my_h_service	m_service
const mysql_service_registry_t *	m_registry

Detailed Description

template<typename TService>
class my_service< TService >

Wraps my_h_service struct conforming ABI into RAII C++ object with ability to cast to desired service type.

Constructor & Destructor Documentation

my_service() [1/6]

template<typename TService >

my_service< TService >::my_service ( )

inline

Default contructor: constructs an empty my_service.

my_service() [2/6]

template<typename TService >

my_service< TService >::my_service ( const char *  name, const mysql_service_registry_t *  registry  )

inline

An acquire convenience constructor.

my_service() [3/6]

template<typename TService >

my_service< TService >::my_service ( const char *  name, my_h_service  related_service, const mysql_service_registry_t *  registry  )

inline

Acquires service by name.

Parameters

name	Name of service, with or without component name, to acquire.
related_service	Handle to service to acquire related to.
registry	Handle to registry service to use.

my_service() [4/6]

template<typename TService >

my_service< TService >::my_service ( my_h_service  service, const mysql_service_registry_t *  registry  )

inline

Wraps service implementation already acquired.

Parameters

service	Service handle to manage.
registry	Handle to registry service to use.

my_service() [5/6]

template<typename TService >

my_service< TService >::my_service ( const my_service< TService > &  other )

delete

my_service() [6/6]

template<typename TService >

my_service< TService >::my_service ( my_service< TService > &&  other )

inline

~my_service()

template<typename TService >

my_service< TService >::~my_service ( )

inline

Member Function Documentation

acquire()

template<typename TService >

void my_service< TService >::acquire ( const char *  name, const mysql_service_registry_t *  registry  )

inline

Acquires service by name.

Parameters

name	Name of service, with or without component name, to acquire.
registry	Handle to registry service to use. The registry service must be valid (i.e. not released) up to the moment when this instance dies.

is_valid()

template<typename TService >

bool my_service< TService >::is_valid ( ) const

inline

operator bool()

template<typename TService >

my_service< TService >::operator bool ( ) const

inline

Return values

false	Object manages valid service.
true	Object does not manage any service.

operator my_h_service()

template<typename TService >

my_service< TService >::operator my_h_service ( ) const

inline

operator TService *()

template<typename TService >

my_service< TService >::operator TService * ( ) const

inline

operator->()

template<typename TService >

TService * my_service< TService >::operator-> ( ) const

inline

Returns managed service typed as desired service type to execute operations specified after -> on it.

operator=() [1/2]

template<typename TService >

my_service< TService > & my_service< TService >::operator= ( const my_service< TService > &  other )

delete

operator=() [2/2]

template<typename TService >

my_service< TService > & my_service< TService >::operator= ( my_service< TService > &  other )

inline

release()

template<typename TService >

void my_service< TService >::release ( )

inline

Releases the reference, if any, and cleans the instance up.

untie()

template<typename TService >

TService * my_service< TService >::untie ( )

inline

Unties and returns the underlying service handle.

It will not be released by the destructor.

Return values

the

handle

Member Data Documentation

m_registry

template<typename TService >

const mysql_service_registry_t* my_service< TService >::m_registry

private

m_service

template<typename TService >

my_h_service my_service< TService >::m_service

private

---

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

• include/mysql/components/my_service.h