DataModel_detail Namespace Reference

Classes
class	CompareAndPrint
	Helper for remove_duplicates. More...
class	const_iterator
	Const iterator class for DataVector/DataList. More...
struct	DVLCast
	casting operations for DataVector/DataList. More...
struct	DVLCast< DVL, false >
	casting operations for DataVector/List, static_cast version. More...
struct	DVLCast< DVL, true >
	casting operations for DataVector/List, dynamic_cast version. More...
class	DVLInfo
class	DVLInfoBase
class	DVLIterator
	Implementation for iterator helper. More...
class	DVLIteratorBase
	Helper to iterate over a DV container. More...
struct	dvlmapdel
class	ElementProxy
	Proxy for lvalue access to DataVector/DataList elements. More...
class	iterator
	(Non-const) Iterator class for DataVector/DataList. More...
struct	NoBase
	Marker for the base of the inheritance hierarchy. More...

Typedefs
typedef std::unordered_map< const std::type_info *, DVLInfoBase * >	dvl_tinfo_map_t
	Maps from tinfo pointers and CLID to DVLInfo instances. More...

Functions
template<class T >
void *	dvl_convert (const T &src, const DVLInfoBase &targ_info)
	Perform DataVector/DataList conversion copying. More...
template<class T >
void *	dvl_convert (const T &src, const std::type_info &targ_tinfo, DVLInfoBase *&targ_info)
	Perform DataVector/DataList conversion copying. More...
template<class T >
void *	dvl_convert (const T &src, CLID clid, DVLInfoBase *&targ_info)
	Perform DataVector/DataList conversion copying. More...
template<class T >
void	dvl_update (const T &src, void *target, const DVLInfoBase *targ_info)
	Update the elements in the target container from the source. More...

Variables
dvl_tinfo_map_t *s_dvl_tinfo_map	ATLAS_THREAD_SAFE = 0
mutex	s_dvl_tinfo_mutex
struct DataModel_detail::dvlmapdel	s_dvlmapdel

Typedef Documentation

dvl_tinfo_map_t

typedef std::unordered_map<const std::type_info*, DVLInfoBase*> DataModel_detail::dvl_tinfo_map_t

Maps from tinfo pointers and CLID to DVLInfo instances.

Note that we don't rely on static initialization here, to avoid initialization ordering problems.

Definition at line 40 of file DVLInfo.cxx.

Function Documentation

dvl_convert() [1/3]

template<class T >

void* DataModel_detail::dvl_convert	(	const T &	src,
		CLID	clid,
		DVLInfoBase *&	targ_info
	)

Perform DataVector/DataList conversion copying.

Parameters

src	The source container.
clid	CLID for the desired container type.
targ_info[out]	The DVLInfo for the target container type.

Returns

The new container, or 0.

If the elements of src can be converted to elements of a targ_tinfo container, then we make a new (view) container of that type and populate it with elements copied from src.

dvl_convert() [2/3]

template<class T >

void* DataModel_detail::dvl_convert	(	const T &	src,
		const DVLInfoBase &	targ_info
	)

Perform DataVector/DataList conversion copying.

Parameters

src	The source container.
targ_info	The DVLInfo for the target container type.

Returns

The new container, or 0.

If the elements of src can be converted to elements of a targ_tinfo container, then we make a new (view) container of that type and populate it with elements copied from src.

dvl_convert() [3/3]

template<class T >

void* DataModel_detail::dvl_convert	(	const T &	src,
		const std::type_info &	targ_tinfo,
		DVLInfoBase *&	targ_info
	)

Perform DataVector/DataList conversion copying.

Parameters

src	The source container.
targ_tinfo	type_info for the desired container type.
targ_info[out]	The DVLInfo for the target container type.

Returns

The new container, or 0.

If the elements of src can be converted to elements of a targ_tinfo container, then we make a new (view) container of that type and populate it with elements copied from src.

dvl_update()

template<class T >

void DataModel_detail::dvl_update	(	const T &	src,
		void *	target,
		const DVLInfoBase *	targ_info
	)

Update the elements in the target container from the source.

Parameters

src	The source container.
target	The target container.
targ_info	The DVLInfo for the target container type.

The target container is cleared and then repopulated from the elements of the source container.

Variable Documentation

ATLAS_THREAD_SAFE

dvl_tinfo_map_t* s_dvl_tinfo_map DataModel_detail::ATLAS_THREAD_SAFE = 0

Definition at line 41 of file DVLInfo.cxx.

s_dvl_tinfo_mutex

mutex DataModel_detail::s_dvl_tinfo_mutex

Definition at line 42 of file DVLInfo.cxx.

s_dvlmapdel

struct DataModel_detail::dvlmapdel DataModel_detail::s_dvlmapdel