Abstract base class for Cache objects. More...

#include <elementary/memcore/CacheBase.hpp>

Inheritance diagram for MemCore::CacheBase:

Public Member Functions
	CacheBase (const std::string &name)
	Default constructor.

virtual memsize_t	maxCost () const =0
	Tell the maximally allowed cost of all object that could be stored in the cache.

virtual memsize_t	totalCost (bool FreeableOnly=false) const =0
	Tell the total cost of all object that are currently stored in the cache.

virtual	~CacheBase ()=0
	Destructor.

Public Member Functions inherited from MemCore::ReferenceBase< CacheBase >
auto	getObjectCountID () const noexcept
	Get a unique ID for this object in the given domain.

bool	isIdentical (const WeakPtr< CacheBase, CacheBase > &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 (CacheBase *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.

Additional Inherited Members
Public Types inherited from MemCore::ReferenceBase< CacheBase >
using	reference_domain_t = CacheBase
	The type of the base class.

using	SelfPtr_t = WeakPtr< CacheBase, CacheBase >
	Type for a pointer to this object itself.

Protected Member Functions inherited from MemCore::ReferenceBase< CacheBase >
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

Abstract base class for Cache objects.

Public Member Functions