fwTools::UUID Class Reference

Management of UUID on objects. More...

#include <UUID.hpp>

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Public Types
typedef std::string	UUIDType

Public Member Functions
virtual FWTOOLS_API	~UUID ()
	Destructor : does nothing.

Static Public Member Functions
static FWTOOLS_API bool	exist (const UUIDType &uuid)
	Return true iff the given uuid is used. More...
static FWTOOLS_API const UUIDType &	get (::fwTools::Object::sptr object)
	Return an uuid to the given object : if no one previously set then generate a new one. More...
static FWTOOLS_API::fwTools::Object::sptr	get (const UUIDType &uuid)
	Return a smart ptr on the object related to a given UUID : return null shared if not supervised. More...
static FWTOOLS_API UUIDType	generateUUID ()
	Return a new extended UUID;. More...
static FWTOOLS_API bool	set (::fwTools::Object::sptr object, const UUID::UUIDType &uuid)
	Attempt to set an UUID. If uuid already exists, do nothing. More...

Protected Types
typedef std::map< UUIDType,::fwTools::Object::wptr >	UUIDContainer
	Store association std::weak_ptr <–> uuid as a string.

Protected Member Functions
FWTOOLS_API	UUID ()
	Default constructor : does nothing.

Protected Attributes
::fwCore::mt::ReadWriteMutex	m_uuidMutex
	Mutex used to lock uuid object access.

Static Protected Attributes
static FWTOOLS_API UUIDContainer	s_uuidMap

Friends
class	::boost::serialization::access
template<class , class >
struct	::boost::python::objects::pointer_holder
template<class , class , class >
class	::fwTools::ClassFactory
class	::fwTools::Factory

Detailed Description

Management of UUID on objects.

Definition at line 24 of file UUID.hpp.

Member Function Documentation

bool fwTools::UUID::exist ( const UUIDType &  uuid )

static

Return true iff the given uuid is used.

Note

This method is thread-safe.

Definition at line 42 of file UUID.cpp.

UUID::UUIDType fwTools::UUID::generateUUID ( )

static

Return a new extended UUID;.

Note

This method is thread-safe.

Definition at line 114 of file UUID.cpp.

Referenced by fwMDSemanticPatch::V09ALA::V10::fwData::Image::apply(), fwMDSemanticPatch::V1::V2::fwData::Patient::apply(), fwMDSemanticPatch::V1::V2::fwData::Study::apply(), fwMDSemanticPatch::V1::V2::fwData::Acquisition::apply(), fwMDSemanticPatch::V1::V2::fwData::Composite::apply(), fwMDSemanticPatch::V1::V2::fwData::Composite::Composite(), fwGui::view::IActivityView::createMainActivity(), fwAtomsPatch::helper::generateID(), get(), fwNetworkIO::http::ClientQt::getFile(), ioVTK::SImageSeriesReader::info(), fwVtkIO::SeriesDBReader::read(), ioITK::SInrSeriesDBReader::updating(), ioData::SAttachmentSeriesReader::updating(), activities::SActivitySequencer::updating(), and uiMedDataQt::editor::SActivityWizard::updating().

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const UUID::UUIDType & fwTools::UUID::get ( ::fwTools::Object::sptr  object )

static

Return an uuid to the given object : if no one previously set then generate a new one.

Note

This method is thread-safe.

Definition at line 50 of file UUID.cpp.

References generateUUID(), and SLM_ASSERT.

Referenced by fwAtomConversion::DataVisitor::DataVisitor(), ioVTK::SModelSeriesWriter::updating(), and fwVtkIO::ModelSeriesObjWriter::write().

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fwTools::Object::sptr fwTools::UUID::get ( const UUIDType &  uuid )

static

Return a smart ptr on the object related to a given UUID : return null shared if not supervised.

Note

This method thread-safe.

Definition at line 74 of file UUID.cpp.

bool fwTools::UUID::set ( ::fwTools::Object::sptr  object, const UUID::UUIDType &  uuid  )

static

Attempt to set an UUID. If uuid already exists, do nothing.

Returns

true if the uuid is set, else false.

Note

This method is thread-safe.

Definition at line 88 of file UUID.cpp.

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

• UUID.hpp
• UUID.cpp