Diades::Utils::IdentifierFactory Class Reference

A IdentifierFactory is a factory in charge of creating IdentifierData. More...

#include <Identifier.hh>

Public Types
typedef Utils::Exception< IdentifierFactory >	Exception

Public Member Functions
	~IdentifierFactory ()
Identifier	getIdentifier (unsigned id)
Identifier	getIdentifier (const std::string &str)

Static Public Member Functions
static void	destroy ()
static string	typeName ()
static IdentifierFactory *	factory ()

Protected Member Functions
	IdentifierFactory ()

Private Attributes
vector< Identifier >	_identifiers
map< double, Identifier >	_rankings
unordered_map< string, unsigned >	_dictionary

Static Private Attributes
static IdentifierFactory *	_instance

Detailed Description

A IdentifierFactory is a factory in charge of creating IdentifierData.

A IdentifierFactory implements the singleton pattern, that is there is only one instance of the IdentifierFactory througout the process. It gathers the pool of allocated IdentifierData througout the process. IdentifierFactory guarantees that each IdentifierData is unique (no two IdentifierData with the same string)

Definition at line 522 of file Identifier.hh.

Member Typedef Documentation

Exception

typedef Utils::Exception<IdentifierFactory> Diades::Utils::IdentifierFactory::Exception

Definition at line 555 of file Identifier.hh.

Constructor & Destructor Documentation

IdentifierFactory()

Diades::Utils::IdentifierFactory::IdentifierFactory ( )

inlineprotected

Default constructor

Definition at line 551 of file Identifier.hh.

~IdentifierFactory()

Diades::Utils::IdentifierFactory::~IdentifierFactory

(

)

Destructor

Member Function Documentation

destroy()

static void Diades::Utils::IdentifierFactory::destroy ( )

static

Destroy the Identifier factory.

Note

Should be used only at the end of the process for proper memory management. Be aware that the use of the function destroys all the allocated Identifiers.

factory()

static IdentifierFactory* Diades::Utils::IdentifierFactory::factory ( )

static

Returns

the unique IdentifierFactory of the program (singleton pattern)

getIdentifier() [1/2]

Identifier Diades::Utils::IdentifierFactory::getIdentifier

(

unsigned

id

)

Parameters

id	the internale id of a Identifier

Returns

the Identifier with the corresponding internal id If such an id does not exist, returns an invalid Identifier

getIdentifier() [2/2]

Identifier Diades::Utils::IdentifierFactory::getIdentifier

(

const std::string &

str

)

Parameters

str

a string

Returns

the Identifier associated to the string str

Precondition

This method WILL fail if str is not a proper identifier (that is a alphabetic character followed by alphabetic,numeric,'_' characters)

typeName()

static string Diades::Utils::IdentifierFactory::typeName ( )

inlinestatic

Definition at line 554 of file Identifier.hh.

Member Data Documentation

_dictionary

unordered_map<string,unsigned> Diades::Utils::IdentifierFactory::_dictionary

private

Definition at line 527 of file Identifier.hh.

_identifiers

vector<Identifier> Diades::Utils::IdentifierFactory::_identifiers

private

Definition at line 525 of file Identifier.hh.

_instance

IdentifierFactory* Diades::Utils::IdentifierFactory::_instance

staticprivate

Definition at line 528 of file Identifier.hh.

_rankings

map<double,Identifier> Diades::Utils::IdentifierFactory::_rankings

private

Definition at line 526 of file Identifier.hh.

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

• /home/yannick/laas/redmine/tools/diades/include/diades/utils/Identifier.hh