Factory class to construct falloff function calculators. More...

#include <FalloffFactory.h>

Inheritance diagram for FalloffFactory:

Collaboration diagram for FalloffFactory:

Public Member Functions
virtual void	deleteFactory ()
	Virtual abstract function that deletes the factory. More...

virtual Falloff *	newFalloff (int type, const vector_fp &c)
	Return a pointer to a new falloff function calculator. More...

Public Member Functions inherited from FactoryBase
virtual	~FactoryBase ()
	destructor More...

Static Public Member Functions
static FalloffFactory *	factory ()
	Return a pointer to the factory. More...

Static Public Member Functions inherited from FactoryBase
static void	deleteFactories ()
	static function that deletes all factories in the internal registry maintained in a static variable More...

Private Member Functions
	FalloffFactory ()
	default constructor, which is defined as private More...

Static Private Attributes
static FalloffFactory *	s_factory = 0
	Pointer to the single instance of the factory. More...

static mutex_t	falloff_mutex
	Mutex for use when calling the factory. More...

Additional Inherited Members
Protected Member Functions inherited from FactoryBase
	FactoryBase ()
	Constructor. More...

Detailed Description

Factory class to construct falloff function calculators.

The falloff factory is accessed through static method factory:

Falloff* f = FalloffFactory::factory()->newFalloff(type, c)

Definition at line 102 of file FalloffFactory.h.

Constructor & Destructor Documentation

FalloffFactory ( )

inlineprivate

default constructor, which is defined as private

Definition at line 143 of file FalloffFactory.h.

Referenced by FalloffFactory::factory().

Member Function Documentation

static FalloffFactory* factory ( )

inlinestatic

Return a pointer to the factory.

On the first call, a new instance is created. Since there is no need to instantiate more than one factory, on all subsequent calls, a pointer to the existing factory is returned.

Definition at line 110 of file FalloffFactory.h.

References FalloffFactory::falloff_mutex, FalloffFactory::FalloffFactory(), and FalloffFactory::s_factory.

Referenced by FalloffMgr::FalloffMgr().

virtual void deleteFactory ( )

inlinevirtual

Virtual abstract function that deletes the factory.

This must be properly defined in child objects.

Implements FactoryBase.

Definition at line 118 of file FalloffFactory.h.

References FalloffFactory::falloff_mutex, and FalloffFactory::s_factory.

Falloff * newFalloff	(	int	type,
		const vector_fp &	c
	)

virtual

Return a pointer to a new falloff function calculator.

Parameters

type	Integer flag specifying the type of falloff function. The standard types are defined in file reaction_defs.h. A factory class derived from FalloffFactory may define other types as well.
c	input vector of doubles which populates the falloff parameterization.