DynamicModelLoaderRegistry Class Reference

#include <DynamicModelLoaderRegistry.hpp>

Inheritance diagram for DynamicModelLoaderRegistry:

Collaboration diagram for DynamicModelLoaderRegistry:

Public Member Functions
DynamicCellModelLoaderPtr	GetLoader (const std::string &rPath)
DynamicCellModelLoaderPtr	GetLoader (const FileFinder &rFileFinder)
void	ScheduleForDeletion (DynamicCellModelLoaderPtr pLoader)

Static Public Member Functions
static DynamicModelLoaderRegistry *	Instance ()

Private Member Functions
	DynamicModelLoaderRegistry ()

Private Attributes
std::map< std::string, DynamicCellModelLoaderWeakPtr >	mLoaders
std::set < DynamicCellModelLoaderPtr >	mDeletableLoaders

Static Private Attributes
static std::auto_ptr < DynamicModelLoaderRegistry >	mpInstance

Detailed Description

This class provides a static registry to keep track of the cell model loaders used, hence ensuring that we don't have a given .so loaded more than once at any given point.

Definition at line 54 of file DynamicModelLoaderRegistry.hpp.

Constructor & Destructor Documentation

DynamicModelLoaderRegistry::DynamicModelLoaderRegistry ( )

private

Private constructor; all access should be via Instance().

Definition at line 81 of file DynamicModelLoaderRegistry.cpp.

Referenced by Instance().

Member Function Documentation

DynamicCellModelLoaderPtr DynamicModelLoaderRegistry::GetLoader

(

const std::string &

rPath

)

Returns

the loader for the given .so file.

Parameters

rPath

absolute path to the .so

Todo:

#1957 causes segfaults

Todo:

#1957 remove when unloading working

Definition at line 48 of file DynamicModelLoaderRegistry.cpp.

References DynamicCellModelLoader::Create(), mLoaders, and ScheduleForDeletion().

Referenced by CellMLToSharedLibraryConverter::Convert(), GetLoader(), and AbstractCardiacTissue< SPACE_DIM >::LoadCardiacCells().

DynamicCellModelLoaderPtr DynamicModelLoaderRegistry::GetLoader

(

const FileFinder &

rFileFinder

)

Returns

the loader for the given .so file.

Parameters

rFileFinder

finder for the .so file

Definition at line 71 of file DynamicModelLoaderRegistry.cpp.

References FileFinder::GetAbsolutePath(), and GetLoader().

DynamicModelLoaderRegistry * DynamicModelLoaderRegistry::Instance ( )

static

Returns

the single instance of the registry.

Definition at line 39 of file DynamicModelLoaderRegistry.cpp.

References DynamicModelLoaderRegistry(), and mpInstance.

Referenced by CellMLToSharedLibraryConverter::Convert(), AbstractDynamicallyLoadableEntity::load(), AbstractCardiacTissue< SPACE_DIM >::LoadCardiacCells(), and AbstractDynamicallyLoadableEntity::~AbstractDynamicallyLoadableEntity().

void DynamicModelLoaderRegistry::ScheduleForDeletion

(

DynamicCellModelLoaderPtr

pLoader

)

Schedule the given loader for deletion prior to loading any new .so.

Parameters

pLoader

the loader to schedule for deletion

Definition at line 76 of file DynamicModelLoaderRegistry.cpp.

References mDeletableLoaders.

Referenced by GetLoader(), and AbstractDynamicallyLoadableEntity::~AbstractDynamicallyLoadableEntity().

Member Data Documentation

std::set<DynamicCellModelLoaderPtr> DynamicModelLoaderRegistry::mDeletableLoaders

private

Loaders to be deleted before creating any new ones.

Definition at line 91 of file DynamicModelLoaderRegistry.hpp.

Referenced by ScheduleForDeletion().

std::map<std::string, DynamicCellModelLoaderWeakPtr> DynamicModelLoaderRegistry::mLoaders

private

Loaders for shared-library cell models. Weak pointers are used so that the registry doesn't keep loaders alive when all cells created from them have been destroyed. Map is from absolute path of the library, to loader object.

Definition at line 88 of file DynamicModelLoaderRegistry.hpp.

Referenced by GetLoader().

std::auto_ptr< DynamicModelLoaderRegistry > DynamicModelLoaderRegistry::mpInstance

staticprivate

The single instance of this class.

The loader registry instance

Definition at line 94 of file DynamicModelLoaderRegistry.hpp.

Referenced by Instance().

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

• heart/src/odes/DynamicModelLoaderRegistry.hpp
• heart/src/odes/DynamicModelLoaderRegistry.cpp