xentara::data::DataType Class Reference

A custom type. More...

#include <data/DataType.hpp>

Public Member Functions
constexpr	DataType (const utils::core::Uuid &uuid, std::string_view name)
	Constructor.
auto	name () const -> const std::string_view &
	Gets the name.
auto	uuid () const -> const utils::core::Uuid &
	Gets the UUID.
auto	operator== (const DataType &rhs) const -> bool
	Checks whether a reference refers to this data type.

Static Public Attributes
static const DataType	kInteger
	An integer value.
static const DataType	kFloatingPoint
	A floating point value.
static const DataType	kBoolean
	A Boolean value.
static const DataType	kString
	A text string.
static const DataType	kRawData
	A raw data block.
static const DataType	kTimeStamp
	A time stamp.
static const DataType	kUuid
	A uuid.
static const DataType	kQuality
	A data point quality value.
static const DataType	kErrorCode
	An error code.

Detailed Description

A custom type.

Constructor & Destructor Documentation

DataType()

constexpr xentara::data::DataType::DataType ( const utils::core::Uuid &  uuid, std::string_view  name  )

constexpr

Constructor.

Parameters

uuid	The UUID of the attribute
name	The human name of the data type, in UTF-8 encoding. The string data the view references to is not copied. It must remain valid for the lifetime of the plugin.

Member Function Documentation

name()

auto xentara::data::DataType::name

(

)

const -> const std::string_view &

Gets the name.

Returns

The name, in UTF-8 encoding

operator==()

auto xentara::data::DataType::operator==

(

const DataType &

rhs

)

const -> bool

Checks whether a reference refers to this data type.

This operator checks the identity of the objects, not the properties. The operator returns true only if the rhs refers to the same object as this. It is equivalent to this == std::addressof(rhs).

Returns

Returns true if the attribute has the given name.

uuid()

auto xentara::data::DataType::uuid

(

)

const -> const utils::core::Uuid &

Gets the UUID.

Member Data Documentation

kBoolean

const DataType xentara::data::DataType::kBoolean

static

A Boolean value.

kErrorCode

const DataType xentara::data::DataType::kErrorCode

static

An error code.

kFloatingPoint

const DataType xentara::data::DataType::kFloatingPoint

static

A floating point value.

Examples

PublishingConfigAttributes.cpp.

kInteger

const DataType xentara::data::DataType::kInteger

static

An integer value.

kQuality

const DataType xentara::data::DataType::kQuality

static

A data point quality value.

kRawData

const DataType xentara::data::DataType::kRawData

static

A raw data block.

kString

const DataType xentara::data::DataType::kString

static

A text string.

kTimeStamp

const DataType xentara::data::DataType::kTimeStamp

static

A time stamp.

kUuid

const DataType xentara::data::DataType::kUuid

static

A uuid.