#include <qcache.h>

Inheritance diagram for QCache< type >:

Public Member Functions
	QCache (const QCache< type > &c)

	QCache (int maxCost=100, int size=17, bool caseSensitive=TRUE)

	~QCache ()

QCache< type > &	operator= (const QCache< type > &c)

int	maxCost () const

int	totalCost () const

void	setMaxCost (int m)

uint	count () const

uint	size () const

bool	isEmpty () const

void	clear ()

bool	insert (const char k, const type d, int c=1, int p=0)

bool	remove (const char *k)

type *	take (const char *k)

type *	find (const char *k, bool ref=TRUE) const

type *	operator[] (const char *k) const

void	statistics () const

int	hits () const

int	misses () const

Public Member Functions inherited from QCollection
bool	autoDelete () const

void	setAutoDelete (bool enable)

Private Member Functions
void	deleteItem (Item d)

Additional Inherited Members
Public Types inherited from QCollection
typedef void *	Item

Protected Types inherited from QGCache
enum	KeyType { StringKey, AsciiKey, IntKey, PtrKey }

Protected Member Functions inherited from QGCache
	QGCache (int maxCost, uint size, KeyType kt, bool caseSensitive, bool copyKeys)

	QGCache (const QGCache &)

	~QGCache ()

QGCache &	operator= (const QGCache &)

uint	count () const

uint	size () const

int	maxCost () const

int	totalCost () const

void	setMaxCost (int maxCost)

void	clear ()

bool	insert_string (const QString &key, QCollection::Item, int cost, int priority)

bool	insert_other (const char *key, QCollection::Item, int cost, int priority)

bool	remove_string (const QString &key)

bool	remove_other (const char *key)

QCollection::Item	take_string (const QString &key)

QCollection::Item	take_other (const char *key)

QCollection::Item	find_string (const QString &key, bool ref=TRUE) const

QCollection::Item	find_other (const char *key, bool ref=TRUE) const

void	statistics () const

int	hits () const

int	misses () const

Protected Member Functions inherited from QCollection
	QCollection ()

	QCollection (const QCollection &)

virtual	~QCollection ()

virtual Item	newItem (Item)

Protected Attributes inherited from QCollection
bool	del_item

Detailed Description

template<class type>
class QCache< type >

Definition at line 85 of file qcache.h.

Constructor & Destructor Documentation

template<class type>

QCache< type >::QCache ( const QCache< type > & c )

inline

Definition at line 88 of file qcache.h.

88 : QGCache(c) {}

QGCache::QGCache

QGCache(int maxCost, uint size, KeyType kt, bool caseSensitive, bool copyKeys)

Definition: qgcache.cpp:234

template<class type>

QCache< type >::QCache	(	int	maxCost = `100`,
		int	size = `17`,
		bool	caseSensitive = `TRUE`
	)

inline

Definition at line 89 of file qcache.h.

90 : QGCache( maxCost, size, AsciiKey, caseSensitive, TRUE ) {}

QGCache::QGCache

QGCache(int maxCost, uint size, KeyType kt, bool caseSensitive, bool copyKeys)

Definition: qgcache.cpp:234

QCache::size

uint size() const

Definition: qcache.h:98

QGCache::AsciiKey

Definition: qgcache.h:57

QCache::maxCost

int maxCost() const

Definition: qcache.h:94

TRUE

const bool TRUE

Definition: qglobal.h:371

template<class type>

QCache< type >::~QCache ( )

inline

Definition at line 91 of file qcache.h.

91 { clear(); }

QCache::clear

void clear()

Definition: qcache.h:100

Member Function Documentation

template<class type>

void QCache< type >::clear ( )

inlinevirtual

Removes all objects from the collection. The objects will be deleted if auto-delete has been enabled.

See also: setAutoDelete()

Implements QCollection.

Definition at line 100 of file qcache.h.

100 { QGCache::clear(); }

QGCache::clear

void clear()

Definition: qgcache.cpp:493

template<class type>

uint QCache< type >::count ( ) const

inlinevirtual

Returns the number of objects in the collection.

Implements QCollection.

Definition at line 97 of file qcache.h.

97 { return QGCache::count(); }

QGCache::count

uint count() const

Definition: qgcache.h:66

template<class type>

void QCache< type >::deleteItem ( Item d )

inlineprivatevirtual

Virtual function that deletes an item that is about to be removed from the collection.

The default implementation deletes d pointer if and only if auto-delete has been enabled.

This function is always reimplemented in the collection template classes.

Warning: If you reimplement this function you must also reimplement the destructor and call the virtual function clear() from your destructor. This is due to the way virtual functions and destructors work in C++: virtual functions in derived classes cannot be called from a destructor. If you do not do this your deleteItem() function will not be called when the container is destructed.