Singleton that keeps track of all the entities. More...

#include <pool.h>

Public Member Functions
SignalBase< sigtime_t > &	getSignal (std::istringstream &sigpath)
	Get a signal by name. More...

void	writeCompletionList (std::ostream &os)

void	writeGraph (const std::string &aFileName)
	This method write a graph description on the file named FileName. More...

	~PoolStorage ()
	Default destructor. More...

Method related to the handling of entities.
void	registerEntity (const std::string &entname, Entity *ent)
	Register an entity. More...

void	deregisterEntity (const std::string &entname)
	Unregister an entity. More...

void	deregisterEntity (const Entities::iterator &entity)
	Unregister an entity. More...

Entity &	getEntity (const std::string &name)
	Get an entity. More...

const Entities &	getEntityMap () const
	Const access to entity map. More...

bool	existEntity (const std::string &name)
	Test if the entity exists. More...

bool	existEntity (const std::string &name, Entity *&ptr)
	Test if the entity exists. If it does, return a pointer on it. More...

void	clearPlugin (const std::string &name)
	Disallocate an entity. More...

Define types to simplify the writing
typedef std::map< std::string, Entity * >	Entities
	Sorted set of entities with unique key (name). More...

static PoolStorage *	getInstance ()
	Get unique instance of the class. More...

static void	destroy ()
	Destroy the unique instance of the class. More...

Fields of the class to manage the three entities.
Also the name is singular, those are true sets.
Entities	entityMap
	Set of basic objects of the SoT. More...

static PoolStorage *	instance_ = 0

	PoolStorage ()

Detailed Description

Singleton that keeps track of all the entities.

This class gives access to and remembers all the entities created during its life.

This class provides the necessary operations to register, unregister each instance of thoses classes. As tasks and features derived from Entities, they should be registered as such.

Note: From the code it is not very clear why we should not unregister from the tasks and the features...

Definition at line 33 of file include/dynamic-graph/pool.h.

Member Typedef Documentation

◆ Entities

typedef std::map<std::string, Entity *> dynamicgraph::PoolStorage::Entities

Sorted set of entities with unique key (name).

Definition at line 39 of file include/dynamic-graph/pool.h.

Constructor & Destructor Documentation

◆ ~PoolStorage()

PoolStorage::~PoolStorage ( )

Default destructor.

Definition at line 43 of file src/dgraph/pool.cpp.

◆ PoolStorage()

dynamicgraph::PoolStorage::PoolStorage ( )

inlineprivate

Definition at line 110 of file include/dynamic-graph/pool.h.

Member Function Documentation

◆ clearPlugin()

void PoolStorage::clearPlugin ( const std::string & name )

Disallocate an entity.

[in] entname: The name of the entity,

Definition at line 122 of file src/dgraph/pool.cpp.

◆ deregisterEntity() [1/2]

void PoolStorage::deregisterEntity ( const Entities::iterator & entity )

Unregister an entity.

[in] entity: iterator in the map,

Definition at line 89 of file src/dgraph/pool.cpp.

◆ deregisterEntity() [2/2]

void PoolStorage::deregisterEntity ( const std::string & entname )

Unregister an entity.

[in] entname: The name of the entity,

Definition at line 75 of file src/dgraph/pool.cpp.

◆ destroy()

void PoolStorage::destroy ( )

static

Destroy the unique instance of the class.

Definition at line 38 of file src/dgraph/pool.cpp.

◆ existEntity() [1/2]

bool PoolStorage::existEntity ( const std::string & name )

Test if the entity exists.

Definition at line 108 of file src/dgraph/pool.cpp.

◆ existEntity() [2/2]

bool PoolStorage::existEntity	(	const std::string &	name,
		Entity *&	ptr
	)

Test if the entity exists. If it does, return a pointer on it.

Definition at line 112 of file src/dgraph/pool.cpp.

◆ getEntity()

Entity & PoolStorage::getEntity ( const std::string & name )

Get an entity.

[in] entname: The name of the entity,

Returns: Pointer towards the entity.

Definition at line 93 of file src/dgraph/pool.cpp.

◆ getEntityMap()

const PoolStorage::Entities & PoolStorage::getEntityMap ( ) const

Const access to entity map.

Definition at line 104 of file src/dgraph/pool.cpp.

◆ getInstance()

PoolStorage * PoolStorage::getInstance ( )

static

Get unique instance of the class.

Definition at line 31 of file src/dgraph/pool.cpp.

◆ getSignal()

SignalBase< sigtime_t > & PoolStorage::getSignal ( std::istringstream & sigpath )

Get a signal by name.

Parameters

sigpath stream containing a string of the form "entity.signal"

Definition at line 203 of file src/dgraph/pool.cpp.

◆ registerEntity()

void PoolStorage::registerEntity	(	const std::string &	entname,
		Entity *	ent
	)

Register an entity.

[in] entname: The name of the entity,

[in] ent: Pointer towards the entity.

Definition at line 60 of file src/dgraph/pool.cpp.

◆ writeCompletionList()

void PoolStorage::writeCompletionList ( std::ostream & os )

Definition at line 179 of file src/dgraph/pool.cpp.

◆ writeGraph()

void PoolStorage::writeGraph ( const std::string & aFileName )

This method write a graph description on the file named FileName.

Definition at line 141 of file src/dgraph/pool.cpp.

Member Data Documentation

◆ entityMap

Entities dynamicgraph::PoolStorage::entityMap

protected

Set of basic objects of the SoT.

Definition at line 107 of file include/dynamic-graph/pool.h.

◆ instance_

PoolStorage * PoolStorage::instance_ = 0

staticprivate

Definition at line 111 of file include/dynamic-graph/pool.h.

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

Public Member Functions

Define types to simplify the writing

Fields of the class to manage the three entities.