co::base::UUID Class Reference

Provides a universally unique identifier. More...

#include <uuid.h>

Inheritance diagram for co::base::UUID:

Collaboration diagram for co::base::UUID:

List of all members.

Public Member Functions
	UUID (const bool generate=false)
	Construct a new universally unique identifier.
	UUID (const uint64_t high_, const uint64_t low_)
	Construct a new universally unique identifier.
	UUID (const uint128_t &from)
	Construct a new universally unique identifier from an unsigned 128 bit integer value.
UUID &	operator= (const std::string &from)
	Assign another UUID from a string representation.
bool	isGenerated () const
Static Public Attributes
static COBASE_API const UUID	ZERO
	The NULL UUID.

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Detailed Description

Provides a universally unique identifier.

Not to be subclassed.

Definition at line 34 of file uuid.h.

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Constructor & Destructor Documentation

co::base::UUID::UUID

(

const bool

generate = false

)

[inline, explicit]

Construct a new universally unique identifier.

If generate is set to true, a new UUID is allocated. Otherwise the UUID is cleared, i.e., it is equal to UUID::ZERO.

Version:

1.0

Definition at line 44 of file uuid.h.

References co::base::RNG::get(), co::base::uint128_t::high(), and co::base::uint128_t::low().

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co::base::UUID::UUID	(	const uint64_t	high_,
		const uint64_t	low_
	)		[inline]

Construct a new universally unique identifier.

Version:

1.0

Definition at line 58 of file uuid.h.

co::base::UUID::UUID

(

const uint128_t &

from

)

[inline]

Construct a new universally unique identifier from an unsigned 128 bit integer value.

Version:

1.0

Definition at line 66 of file uuid.h.

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Member Function Documentation

bool co::base::UUID::isGenerated

(

)

const [inline]

Returns:

true if the UUID was generated.

Definition at line 73 of file uuid.h.

References co::base::uint128_t::high().

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UUID& co::base::UUID::operator=

(

const std::string &

from

)

[inline]

Assign another UUID from a string representation.

Version:

1.0

Reimplemented from co::base::uint128_t.

Definition at line 69 of file uuid.h.

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Member Data Documentation

COBASE_API const UUID co::base::UUID::ZERO [static]

The NULL UUID.

Version:

1.0

Definition at line 76 of file uuid.h.

Referenced by eqPly::VertexBufferDist::applyInstanceData(), eVolve::InitData::applyInstanceData(), eqPly::InitData::applyInstanceData(), eqNbody::InitData::applyInstanceData(), eqPly::Channel::configInit(), osgScaleViewer::Config::exit(), eqPly::VertexBufferDist::getInstanceData(), eqPly::Config::getModel(), eVolve::Config::handleEvent(), eqPly::Config::handleEvent(), eq::StatisticSampler< Window >::StatisticSampler(), and eqPly::View::~View().

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

• uuid.h