Wizt::AnemoneCreator< AnemoneInitializer > Struct Template Reference

The Anemone Cache, called the Seagrass, is based on Anemone objects. More...

#include <ocean/Anemonia/Seagrass.hpp>

Inheritance diagram for Wizt::AnemoneCreator< AnemoneInitializer >:

Public Member Functions
template<class AnemoneInitializerArgument >
	AnemoneCreator (const Seagrass &theSeagrass, const AnemoneInitializerArgument &A, const MemCore::RefPtr< Anemone > &theAnemone=nullptr)
	Construct from Seagrass with optional intialization argument for the AnemoneInitializer.
template<class FirstAnemoneInitializerArgument , class SecondAnemoneInitializerArgument >
	AnemoneCreator (const Seagrass &theSeagrass, const FirstAnemoneInitializerArgument &A1, const SecondAnemoneInitializerArgument &A2, const MemCore::RefPtr< Anemone > &theAnemone=nullptr)
	Construct from Seagrass with two optional intialization arguments for the AnemoneInitializer.
	AnemoneCreator (const Seagrass &theSeagrass, const MemCore::RefPtr< Anemone > &theAnemone=nullptr)
	Construct from Seagrass.
MemCore::RefPtr< Anemone >	produce () override
	Create an Anemone object calling the initializer's initialize() function.
Public Member Functions inherited from Wizt::AnemoneBasicCreator
	AnemoneBasicCreator (const Seagrass &theSeagrass, const MemCore::RefPtr< Anemone > &theAnemone=nullptr)
	Construct from Seagrass.
Public Member Functions inherited from MemCore::AlzheimerCreator< Anemone, AnemoneCreatorBase >
	AlzheimerCreator (const RefPtr< Anemone > &D, const WeakPtr< Cache > &cache)
	Construct a creator with optional data object.
Creature::ReasonForReleasal	release () override
	Release operation, forget the data.
Public Member Functions inherited from MemCore::Creator< RefType, MyCreatorBase >
	Creator (const RefPtr< RefType > &D, const WCachePtr &MyCache)
	Construct a creator with a data object.
RefPtr< RefType >	get () const override
	A passive function to return the current Data object if it exists.
CacheablePtr	getCacheable () const override
	A passive function to return the current Data object if it exists.
const type_info &	getType () override
	It is assumed that the Data object provides a getType() function retrieving the actual operational value type id.
bool	hasData () const override
	Tell whether data exist here.
Creature::ReasonForReleasal	release () override
	Release operation, nothing can be done here.
bool	supersede (const RefPtr< Domain > &NewData, bool CreateAsOld=false)
	Replace the data stored here (if any) by another data set.
RefPtr< RefType >	take () override
	An active function to take the strong pointer out of here.
Public Member Functions inherited from MemCore::CreatorBase< Domain >
RefPtr< Domain >	create (bool CreateAsOld=false)
	Actually create the object, using an existing one if existent via the get() function, otherwise calling the virtual produce() function.
RefPtr< Domain >	createAsOld ()
	Get and possibly create data here without touching it, which is useful if the data is required only temporary.
	CreatorBase (const WCachePtr &theCache)
	Construct with Cache object given.
RefPtr< Domain >	get_or_request (const result &R=nullptr)
	Asynchronous data access: Get the data if available, otherwise request them if possible and return nullptr.
std::string	hasProducer () const override
	Query some more info about the kind of re-production facility associated with this creature.
bool	isReproducible () const override
	Query whether this Creature can be reproduced (i.e., be created again ) after release().
bool	isUnderCreation () const override
	return true while a request issued by the producer is still ongoing
const WCachePtr &	myCache () const
	Return the associated Cache object.
virtual bool	request (const result &R=nullptr)
	Asynchron mode: Request data to be created.
Public Member Functions inherited from MemCore::Creature
std::string	addrstr () const
	make a string containing hex numbers from the object's adress.
string &	appendProvenance (const RefPtr< Provenance > &P)
	Append a Provenance object.
string &	appendProvenance (const string &s)
	Append a provenance information string.
	Creature (const WCachePtr &myCache)
	Constructor, keeps track of the cache, but does NOT insert this object into the Cache.
virtual bool	discardCreation ()
	Asynchron mode: aha.
void	enableCaching (bool CreateAsOld=false) const
	Insert the available Cacheable object, as retrieved by the getCacheable() function to the Cache associated with this Creator.
RefPtr< Provenance >	getFirstCreationSource () const
	Retrieve the first creation source if there are any defined.
const WCachePtr &	myCache () const
	Return the associated Cache object.
template<class RefType >
ReasonForReleasal	releasePtr (RefPtr< RefType > &Data) const
	Template helper function to release a data pointer in a derived class.
void	resetStatistics ()
	Reset statistic info, creation times and number of creations.
string &	setProvenance (const RefPtr< Provenance > &P)
	Append provenance information.
string &	setProvenance (const string &s)
	Overwrite latest provenance information.
Public Member Functions inherited from MemCore::ReferenceBase< Creature >
auto	getObjectCountID () const noexcept
	Get a unique ID for this object in the given domain.
bool	isIdentical (const WeakPtr< Creature, Creature > &PossibleSelf) const noexcept
	Check if this object is identical to the one used by the given pointer.
void	mkAutoDestructive ()
	Marks this object as being automatically destructed, e.g.
refcount_t	refcount () const noexcept
	The strong reference count.
	ReferenceBase (Creature *that) noexcept
	Constructor, initializes reference counter to zero.
const auto &	self () const
	Return weak pointer to the object self.
refcount_t	wrefcount () const noexcept
	The weak reference count.
Public Member Functions inherited from MemCore::Intercube
void	addInterface (const RefPtr< InterfaceBase > &I) const
	Add an interface class object.
template<class Data >
void	addInterfaceData (const Data &D)
	Add data via an interface class object.
template<class Data , typename TypeSelector >
void	addInterfaceData (const Data &D)
	Add data via an interface class object.
void	clearInterfaces ()
	Remove all interfaces.
bool	const_iterateInterfaces (const RefPtr< InterfaceIterationParameter > &IIP) const
	Constant iterator.
virtual RefPtr< InterfaceBase >	createInterface (const type_info &) const
	Virtual function which allows derived objects to create Interface objects on demand.
RefPtr< InterfaceBase >	findInterface (const type_info &t) const
	Find a certain interface of specified type.
RefPtr< InterfaceBase >	getInterface (const type_info &t)
	Retrieve an interface object from a certain type.
std::string	getInterfaceNames (const char delim=';') const
	Debug function retrieving all interfaces as human-readable string.
template<class Data >
bool	gotNewInterfaceData (const Data &D)
	Check whether data on the given interface have changed, and if so, set new data as interface.
template<class Data >
bool	gotNewInterfaceData (mutex &M, const Data &D)
	Check whether interface data have changed, if so, then set new interface data and return true.
template<class Data , typename Selector >
bool	gotNewInterfaceData (mutex &M, const Data &D)
	Check whether interface data have changed, if so, then set new interface data and return true.
template<class Data , typename Selector >
bool	gotNewInterfaceData (mutex &M, const Data &D, const Selector &S)
	Check whether interface data have changed, if so, then set new interface data and return true.
template<class Data , typename Selector >
bool	gotNewInterfaceData (mutex &M, const Data &D, const Selector *S)
	Check whether interface data have changed, if so, then set new interface data and return true.
template<class Data >
bool	hasChangedInterfaceData (const Data &D) const
	Check whether interface data have changed.
template<class Data , typename Selector >
bool	hasChangedInterfaceData (const Data &D) const
	Check whether interface data have changed.
template<class Data , typename Selector >
bool	hasChangedInterfaceData (const Data &D, const Selector &) const
	Check whether interface data have changed.
template<class Data , typename Selector >
bool	hasChangedInterfaceData (const Data &D, const Selector *) const
	Check whether interface data have changed.
bool	hasInterface (const type_info &t) const
	Check if some Interface might exist.
	Intercube ()
	Constructor.
bool	iterateInterfaces (const RefPtr< InterfaceIterationParameter > &IIP)
	Modifyable iterator.
void	printInterfaces () const
	Debug function that prints the names of all interfaces.
void	registerInterface (const type_info &t)
	Register an interface type; when the interface is actually required, the virtual createInterface() function will be called.
template<class InterfaceType >
void	removeInterface ()
	Remove an interface.
void	removeInterfaceBase (const type_info &InterfaceBaseID)
	Remove an interface.
virtual	~Intercube ()
	Destructor.
Public Member Functions inherited from MemCore::Ageable
	Ageable () noexcept
	Constructor; remembers birth time from current time counter.
constexpr	Ageable (age_t t) noexcept
	Constructor with explicit time value.
constexpr	Ageable (const Ageable &A) noexcept
	Copy constructor.
	Ageable (const volatile Ageable &A) noexcept
	Copy constructor.
constexpr const Ageable &	getAge () const
	Return reference to this age, useful for derived classes.
bool	isNewerThan (const Ageable &a) const noexcept
	Comparison operator.
bool	isOlderThan (const Ageable &a) const noexcept
	Comparison operator.
bool	isYoungerThan (const Ageable &a) const noexcept
	Comparison operator (alias to isNewerThan() )
bool	operator!= (const Ageable &a) const noexcept
	Comparison operator.
bool	operator< (const Ageable &a) const noexcept
	Comparison operator.
bool	operator<= (const Ageable &a) const noexcept
	Comparision operator.
bool	operator<= (const volatile Ageable &a) const volatile noexcept
	Comparision operator.
bool	operator== (const Ageable &a) const noexcept
	Comparison operator.
bool	operator> (const Ageable &a) const noexcept
	Comparison operator.
bool	operator> (const volatile Ageable &a) const volatile throw ()
	Comparision operator.
bool	operator>= (const Ageable &a) const noexcept
	Comparision operator.
bool	operator>= (const volatile Ageable &a) const volatile noexcept
	Comparison operator.
constexpr void	resetAge () noexcept
	Set time value to InfinitelyOld().
void	setInfinitelyNew () noexcept
	Set time value to InfinitelyOld().
age_t	time_value () const noexcept
	Return an object's current age.
age_t	time_value () const volatile noexcept
	Return an object's current age.
Ageable &	touch () noexcept
	Mark the current object as being modified "now".
age_t	update (age_t age) noexcept
	Set the age of the current object to a specific age if that is newer than the current one.
age_t	update (const Ageable &Other) noexcept
	Set the age of the current object to the age of another object if that other one is newer than the current one.
age_t	update (const volatile Ageable &Other) volatile noexcept
	Set the age of the current object to the age of another object if that other one is newer than the current one.
	~Ageable () noexcept
	Destructor.

Additional Inherited Members
Public Types inherited from MemCore::ReferenceBase< Creature >
using	reference_domain_t = Creature
	The type of the base class.
using	SelfPtr_t = WeakPtr< Creature, Creature >
	Type for a pointer to this object itself.
Static Public Member Functions inherited from MemCore::Ageable
static const Ageable &	InfinitelyNew () noexcept
	Return a time that is infinitely in the future (well, sort of).
static constexpr const Ageable &	InfinitelyOld () noexcept
	Return a time that is infinitely in the past (well, sort of).
static age_t	now () noexcept
	Return the current global time.
Public Attributes inherited from MemCore::Creature
std::string	creationError
	Indicator of possible creation errors.
double	LastCreationTime = 0.0
	Seconds, last call.
std::list< RefPtr< Provenance > >	myCreationSources
	Optional information about this Creator, how it was born and to which data origin it may refer to.
double	TotalCreationTime = 0.0
	Seconds, total.
Protected Member Functions inherited from MemCore::Creator< RefType, MyCreatorBase >
	Creator (const WCachePtr &MyCache)
	Constructor for no data yet.
RefPtr< RefType >	produce () override
	Object creation function (just returns the object which was specified during construction).
Protected Member Functions inherited from MemCore::Creature
virtual	~Creature ()=0
	Destructor (virtual)
Protected Member Functions inherited from MemCore::ReferenceBase< Creature >
virtual void	extremeUnction ()
	A virtual function that will be called just before the object is destroyed.
ReferenceBase &	operator= (const ReferenceBase &R)
	Protected assignment operator (should not be called).
void	suicide ()
	Delete this.
virtual	~ReferenceBase ()
	Virtual destructor.

Detailed Description

template<class AnemoneInitializer = DefaultAnemoneInitializer>
struct Wizt::AnemoneCreator< AnemoneInitializer >

The Anemone Cache, called the Seagrass, is based on Anemone objects.

The Seagrass class manages Anemone objects, which are referred to from creator objects that are stored in application code. All these creator objects are child classes of the AnemoneCreatorBase;

Examples

SeagrassBoundingVolume.cpp.