Arp::System::Commons::Extensibility::ModuleFactory< TModuleInterface > Class Template Reference

Factory class for extension modules More...

#include <ModuleFactory.hxx>

Public Types
using	ModuleInterfacePtr = std::unique_ptr< TModuleInterface >
using	FactoryFunction = std::function< ModuleInterfacePtr()>
using	FactoryFunctions = std::vector< std::pair< String, FactoryFunction > >

Public Member Functions
	ModuleFactory (void)=default
	Constructs an ModuleFactory instance.
	ModuleFactory (const ModuleFactory &arg)=default
	Copy constructor.
	ModuleFactory (ModuleFactory &&arg) noexcept=default
	Move constructor.
ModuleFactory &	operator= (const ModuleFactory &arg)=default
	Copy-assignment operator.
ModuleFactory &	operator= (ModuleFactory &&arg) noexcept=default
	Move-assignment operator.
virtual	~ModuleFactory (void) noexcept=default
	Destructs this instance and frees all resources.
ModuleInterfacePtr	Create (const String &moduleName) const
	Creates a module instance More...
std::vector< String >	GetModuleNames () const
	Returns all known module names
void	AddFactoryFunction (const String &moduleName, FactoryFunction function)
	Adds a factory function More...

Detailed Description

template<typename TModuleInterface>
class Arp::System::Commons::Extensibility::ModuleFactory< TModuleInterface >

Factory class for extension modules

Template Parameters

TModuleInterface

Type of the base class for the modules

This class is used as an internal factory used by the ModuleLibraryBase.

Member Function Documentation

AddFactoryFunction()

template<typename TModuleInterface >

void Arp::System::Commons::Extensibility::ModuleFactory< TModuleInterface >::AddFactoryFunction	(	const String &	moduleName,
		FactoryFunction	function
	)

Adds a factory function

Parameters

moduleName	Name of the module, typically the common type name
function	Function pointer to the factory function

Throws an exception if the name is already present.

Create()

template<typename TModuleInterface >

ModuleFactory< TModuleInterface >::ModuleInterfacePtr Arp::System::Commons::Extensibility::ModuleFactory< TModuleInterface >::Create

(

const String &

moduleName

)

const

Creates a module instance

Parameters

moduleName

Name of the module, typically the common type name

Returns

std::unique_ptr to the created module, nullptr if the was no factory function with the given name

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

• Arp/System/Commons/Extensibility/ModuleFactory.hxx