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path: root/libopie/pim/opimcache.h
authormickeyl <mickeyl>2004-11-16 19:14:18 (UTC)
committer mickeyl <mickeyl>2004-11-16 19:14:18 (UTC)
commitea3945a9bd8f9830f70b1efa133f9df13b19362f (patch) (side-by-side diff)
treef2ea22cc50e9aa8aa73ee7dea148f41c563c9666 /libopie/pim/opimcache.h
parent1c6f490e8541626f68422e0a3a7c7281d7f5b7d3 (diff)
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Diffstat (limited to 'libopie/pim/opimcache.h') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie/pim/opimcache.h131
1 files changed, 0 insertions, 131 deletions
diff --git a/libopie/pim/opimcache.h b/libopie/pim/opimcache.h
deleted file mode 100644
index 7f7cff5..0000000
--- a/libopie/pim/opimcache.h
+++ b/dev/null
@@ -1,131 +0,0 @@
-#ifndef OPIE_PIM_CACHE_H
-#define OPIE_PIM_CACHE_H
-
-#include <qintcache.h>
-
-#include "opimrecord.h"
-
-class OPimCacheItemPrivate;
-
-template <class T = OPimRecord>
-class OPimCacheItem {
-public:
- OPimCacheItem( const T& t = T() );
- OPimCacheItem( const OPimCacheItem& );
- ~OPimCacheItem();
-
- OPimCacheItem &operator=( const OPimCacheItem& );
-
- T record()const;
- void setRecord( const T& );
-private:
- T m_t;
- OPimCacheItemPrivate *d;
-};
-
-
-class OPimCachePrivate;
-/**
- * OPimCache for caching the items
- * We support adding, removing
- * and finding
- */
-template <class T = OPimRecord>
-class OPimCache {
-public:
- typedef OPimCacheItem<T> Item;
- OPimCache();
- OPimCache( const OPimCache& );
- ~OPimCache();
-
- OPimCache &operator=( const OPimCache& );
-
- bool contains(int uid)const;
- void invalidate();
- void setSize( int size );
-
- T find(int uid )const;
- void add( const T& );
- void remove( int uid );
- void replace( const T& );
-
-private:
- QIntCache<Item> m_cache;
- OPimCachePrivate* d;
-};
-
-// Implementation
-template <class T>
-OPimCacheItem<T>::OPimCacheItem( const T& t )
- : m_t(t) {
-}
-template <class T>
-OPimCacheItem<T>::~OPimCacheItem() {
-
-}
-template <class T>
-T OPimCacheItem<T>::record()const {
- return m_t;
-}
-template <class T>
-void OPimCacheItem<T>::setRecord( const T& t ) {
- m_t = t;
-}
-// Cache
-template <class T>
-OPimCache<T>::OPimCache()
- : m_cache(100, 53 )
-{
- m_cache.setAutoDelete( TRUE );
-}
-template <class T>
-OPimCache<T>::~OPimCache() {
-
-}
-template <class T>
-bool OPimCache<T>::contains(int uid )const {
- Item* it = m_cache.find( uid, FALSE );
- if (!it)
- return false;
- return true;
-}
-template <class T>
-void OPimCache<T>::invalidate() {
- m_cache.clear();
-}
-template <class T>
-void OPimCache<T>::setSize( int size ) {
- m_cache.setMaxCost( size );
-}
-template <class T>
-T OPimCache<T>::find(int uid )const {
- Item *it = m_cache.find( uid );
- if (it)
- return it->record();
- return T();
-}
-template <class T>
-void OPimCache<T>::add( const T& t ) {
- Item* it = 0l;
- it = m_cache.find(t.uid(), FALSE );
-
- if (it )
- it->setRecord( t );
-
- it = new Item( t );
- if (!m_cache.insert( t.uid(), it ) )
- delete it;
-}
-template <class T>
-void OPimCache<T>::remove( int uid ) {
- m_cache.remove( uid );
-}
-template <class T>
-void OPimCache<T>::replace( const T& t) {
- Item *it = m_cache.find( t.uid() );
- if ( it ) {
- it->setRecord( t );
- }
-}
-
-#endif