Class SBCContainerUUID#

This class describes a universally unique identifier (UUID). More...

#include <SBCContainerUUID.hpp>

Public Attributes#

Type	Name
std::array< uint8_t, 16 >	data

Public Static Attributes#

Type	Name
SBCContainerUUID	invalid

Public Functions#

Type	Name
	SBCContainerUUID (const std::array< uint8_t, 16 > & data) Constructs a UUID from internal data.
	SBCContainerUUID (const std::string & uuid) Constructs a UUID from a std::string.
	SBCContainerUUID (const SBCContainerUUID & other) Copy constructor.
	SBCContainerUUID (SBCContainerUUID && other) noexcept Move constructor.
	SBCContainerUUID () Constructs an invalid UUID.
bool	isValid () const Returns true if and only if the UUID is valid.
bool	operator!= (const SBCContainerUUID & other) const Non-equality operator.
std::string	operator() () const Returns the UUID in string format.
SBCContainerUUID &	operator++ () Prefix increment operator.
SBCContainerUUID	operator++ (int) Postfix increment operator.
SBCContainerUUID &	operator-- () Prefix decrement operator.
SBCContainerUUID	operator-- (int) Postfix decrement operator.
bool	operator< (const SBCContainerUUID & other) const Lexicographic comparison with another UUID.
SBCContainerUUID &	operator= (const SBCContainerUUID & other) Copy assignment operator.
SBCContainerUUID &	operator= (SBCContainerUUID && other) Move assignment operator.
bool	operator== (const SBCContainerUUID & other) const Equality operator.
virtual	~SBCContainerUUID () Destructs the UUID.

Detailed Description#

SBCContainerUUID objects can hold Universally Unique IDs (UUIDs), which are used to identify classes and SAMSON Extensions. In many cases, UUIDs are automatically generated thanks to the SAMSON Extension Generator.

UUIDs may be used e.g. to retrieve class proxies:

SBCClassProxy*  classProxy = 0;
std::string     className("ClassName");
std::string     elementName("ElementName");
SBUUID          elementUUID("0CE16BE8-8AA1-75C4-31A8-B3FA1CE93A94");

// retrieve a class proxy

classProxy = SAMSON::getProxy(className, elementName, elementUUID);

When necessary, SBRandom can be used to generate UUIDs :

SBRandom    randomGenerator;
SBUUID      randomUUID = randomGenerator.randUUID();

Short name: SBUUID

See also: Identifiers, SAMSON Extension Generator, SBRandom

Public Attributes Documentation#

variable data#

std::array<uint8_t, 16> data;

Public Static Attributes Documentation#

variable invalid#

SBCContainerUUID invalid;

Public Functions Documentation#

function SBCContainerUUID [1/5]#

Constructs a UUID from internal data.

SBCContainerUUID::SBCContainerUUID (
    const std::array< uint8_t, 16 > & data
)

function SBCContainerUUID [2/5]#

Constructs a UUID from a std::string.

SBCContainerUUID::SBCContainerUUID (
    const std::string & uuid
)

function SBCContainerUUID [3/5]#

Copy constructor.

SBCContainerUUID::SBCContainerUUID (
    const SBCContainerUUID & other
)

function SBCContainerUUID [4/5]#

Move constructor.

SBCContainerUUID::SBCContainerUUID (
    SBCContainerUUID && other
) noexcept

function SBCContainerUUID [5/5]#

Constructs an invalid UUID.

SBCContainerUUID::SBCContainerUUID ()

function isValid#

Returns true if and only if the UUID is valid.

bool SBCContainerUUID::isValid () const

function operator!=#

Non-equality operator.

bool SBCContainerUUID::operator!= (
    const SBCContainerUUID & other
) const

function operator()#

Returns the UUID in string format.

std::string SBCContainerUUID::operator() () const

function operator++#

Prefix increment operator.

SBCContainerUUID & SBCContainerUUID::operator++ ()

function operator++#

Postfix increment operator.

SBCContainerUUID SBCContainerUUID::operator++ (
    int
)

function operator--#

Prefix decrement operator.

SBCContainerUUID & SBCContainerUUID::operator-- ()

function operator--#

Postfix decrement operator.

SBCContainerUUID SBCContainerUUID::operator-- (
    int
)

function operator<#

Lexicographic comparison with another UUID.

bool SBCContainerUUID::operator< (
    const SBCContainerUUID & other
) const

function operator=#

Copy assignment operator.

SBCContainerUUID & SBCContainerUUID::operator= (
    const SBCContainerUUID & other
)

function operator=#

Move assignment operator.

SBCContainerUUID & SBCContainerUUID::operator= (
    SBCContainerUUID && other
)

function operator==#

Equality operator.

bool SBCContainerUUID::operator== (
    const SBCContainerUUID & other
) const

function ~SBCContainerUUID#

Destructs the UUID.

virtual SBCContainerUUID::~SBCContainerUUID ()