mic::application::ApplicationFactory Class Reference

Application factory, class responsible for generation of an application object. Defined in the form of a singleton, with double-checked locking pattern (DCLP) based access to instance. More...

#include <ApplicationFactory.hpp>

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Public Member Functions
virtual	~ApplicationFactory ()
template<class AppType >
void	RegisterFactory ()
mic::application::Application *	create (std::string app_name_)
Public Member Functions inherited from mic::application::FactoryInterface
virtual	~FactoryInterface ()

Static Public Member Functions
static ApplicationFactory *	getInstance ()

Private Member Functions
	ApplicationFactory ()

Private Attributes
FactoryInterface *	internal_factory
	"Internal factory", responsible for returning of classes of different objects (applications). More...

Static Private Attributes
static boost::atomic < ApplicationFactory * >	instance_
static boost::mutex	instantiation_mutex

Detailed Description

Application factory, class responsible for generation of an application object. Defined in the form of a singleton, with double-checked locking pattern (DCLP) based access to instance.

Author

tkornuta

Definition at line 90 of file ApplicationFactory.hpp.

Constructor & Destructor Documentation

mic::application::ApplicationFactory::~ApplicationFactory ( )

virtual

Destructor. Empty.

Definition at line 62 of file ApplicationFactory.cpp.

mic::application::ApplicationFactory::ApplicationFactory ( )

private

Constructor. Sets internal factory pointer to null.

Definition at line 57 of file ApplicationFactory.cpp.

References internal_factory.

Referenced by getInstance().

Member Function Documentation

mic::application::Application* mic::application::ApplicationFactory::create ( std::string  app_name_ )

inlinevirtual

Method responsible for run time specified object creation - calls internal factory to do this job.

Parameters

app_name_

Name of the application.

Returns

Application of a given, template type.

Implements mic::application::FactoryInterface.

Definition at line 120 of file ApplicationFactory.hpp.

References mic::application::FactoryInterface::create(), and internal_factory.

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ApplicationFactory * mic::application::ApplicationFactory::getInstance ( )

static

Method for accessing the object instance, with double-checked locking optimization.

Returns

Instance of ApplicationState singleton.

Definition at line 36 of file ApplicationFactory.cpp.

References ApplicationFactory(), instance_, and instantiation_mutex.

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template<class AppType >

void mic::application::ApplicationFactory::RegisterFactory ( )

inline

Template method responsible for registration of an "internal application factory".

Template Parameters

AppType

Template parameter denoting the application type.

Definition at line 108 of file ApplicationFactory.hpp.

References internal_factory.

Member Data Documentation

boost::atomic< ApplicationFactory * > mic::application::ApplicationFactory::instance_

staticprivate

Private instance - accessed as atomic operation.

Definition at line 131 of file ApplicationFactory.hpp.

Referenced by getInstance().

boost::mutex mic::application::ApplicationFactory::instantiation_mutex

staticprivate

Mutex used for instantiation of the instance.

Definition at line 136 of file ApplicationFactory.hpp.

Referenced by getInstance().

FactoryInterface* mic::application::ApplicationFactory::internal_factory

private

"Internal factory", responsible for returning of classes of different objects (applications).

Definition at line 145 of file ApplicationFactory.hpp.

Referenced by ApplicationFactory(), create(), and RegisterFactory().

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

• src/application/ApplicationFactory.hpp
• src/application/ApplicationFactory.cpp