Factory to build instances of classes that manage the standard-state thermodynamic properties of a set of species. More...

#include <VPSSMgrFactory.h>

Inheritance diagram for VPSSMgrFactory:

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Collaboration diagram for VPSSMgrFactory:

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Public Member Functions
void	deleteFactory ()
	Delete static instance of this class.

virtual	~VPSSMgrFactory ()
	Destructor.

virtual VPSSMgr_enumType	VPSSMgr_StringConversion (std::string ssModel) const
	String conversion to an enumType.

virtual VPSSMgr *	newVPSSMgr (VPSSMgr_enumType type, VPStandardStateTP *vp_ptr)
	Create a new species variable pressure standard state calculator.

virtual VPSSMgr *	newVPSSMgr (VPStandardStateTP vp_ptr, XML_Node phaseNode_ptr, std::vector< XML_Node * > &spDataNodeList)
	Create a new species property manager for a group of species.

Static Public Member Functions
static VPSSMgrFactory *	factory ()
	Static method to return an instance of this class.

static void	deleteFactories ()
	static function that deletes all factories in the internal registry maintained in a static variable

Private Member Functions
	VPSSMgrFactory ()
	Constructor.

Static Private Attributes
static VPSSMgrFactory *	s_factory = 0
	pointer to the sole instance of this class

static mutex_t	vpss_species_thermo_mutex
	Decl of the static mutex variable that locks the VPSSMgr factory singleton.

Detailed Description

Factory to build instances of classes that manage the standard-state thermodynamic properties of a set of species.

This class is responsible for making the decision concerning which derivative of VPSSMgr object to use. The VPSSMgr object is used to calculate thermodynamic functions for the standard state. It queries the database of species to understand what the requirements are for the submodels for all of the species in the phase. Then, it picks the derived VPSSMgr object to use and passes it back to the calling routine. It doesn't load any data into the derived VPSSMgr object.

Making the choice of VPSSMgr types is the only thing this class does.

This class is implemented as a singleton – one in which only one instance is needed. The recommended way to access the factory is to call this static method, which instantiates the class if it is the first call, but otherwise simply returns the pointer to the existing instance.

Definition at line 76 of file VPSSMgrFactory.h.

Constructor & Destructor Documentation

~VPSSMgrFactory ( )

virtual

Destructor.

Doesn't do anything. We do not delete statically created single instance of this class here, because it would create an infinite loop if destructor is called for that single instance.

Definition at line 207 of file VPSSMgrFactory.cpp.

VPSSMgrFactory ( )

inlineprivate

Constructor.

This is made private, so that only the static method factory() can instantiate the class.

Definition at line 164 of file VPSSMgrFactory.h.

Referenced by VPSSMgrFactory::factory().

Member Function Documentation

static VPSSMgrFactory* factory ( )

inlinestatic

Static method to return an instance of this class.

This class is implemented as a singleton – one in which only one instance is needed. The recommended way to access the factory is to call this static method, which instantiates the class if it is the first call, but otherwise simply returns the pointer to the existing instance.

Definition at line 90 of file VPSSMgrFactory.h.

References VPSSMgrFactory::s_factory, VPSSMgrFactory::vpss_species_thermo_mutex, and VPSSMgrFactory::VPSSMgrFactory().

void deleteFactory ( )

virtual

Delete static instance of this class.

If it is necessary to explicitly delete the factory before the process terminates (for example, when checking for memory leaks) then this method can be called to delete it.

Implements FactoryBase.

Definition at line 198 of file VPSSMgrFactory.cpp.

VPSSMgr_enumType VPSSMgr_StringConversion ( std::string ssModel ) const

virtual

String conversion to an enumType.

This routine is a string conversion. The string is obtained from the standardState model attribute and converted to a VPSSMgr_enumType type.

Parameters

ssModel String representing the VPSSMGr object

Definition at line 212 of file VPSSMgrFactory.cpp.

References Cantera::lowercase().

VPSSMgr * newVPSSMgr	(	VPSSMgr_enumType	type,
		VPStandardStateTP *	vp_ptr
	)

virtual

Create a new species variable pressure standard state calculator.

Parameters

type	The enumerated type of the standard state calculator
vp_ptr	Variable pressure standard state ThermoPhase object that will be the owner.

Definition at line 339 of file VPSSMgrFactory.cpp.

References Cantera::int2str(), and ThermoPhase::speciesThermo().

Referenced by Cantera::newVPSSMgr().

VPSSMgr * newVPSSMgr	(	VPStandardStateTP *	vp_ptr,
		XML_Node *	phaseNode_ptr,
		std::vector< XML_Node * > &	spDataNodeList
	)

virtual

Create a new species property manager for a group of species.

This routine will look through species nodes. It will discover what each species needs for its species property managers. Then, it will malloc and return the proper species property manager to use.

Parameters

vp_ptr	Variable pressure standard state ThermoPhase object that will be the owner.
phaseNode_ptr	Pointer to the ThermoPhase phase XML Node
spDataNodeList	Vector of XML_Nodes, each of which is a species XML Node. There are m_kk of these.