| -rw-r--r-- | libopie/pim/opimaccessbackend.h | 16 | ||||
| -rw-r--r-- | libopie/pim/opimaccesstemplate.h | 7 | ||||
| -rw-r--r-- | libopie/pim/otodoaccesssql.cpp | 2 |
3 files changed, 22 insertions, 3 deletions
diff --git a/libopie/pim/opimaccessbackend.h b/libopie/pim/opimaccessbackend.h index 27d3cb8..0bd2723 100644 --- a/libopie/pim/opimaccessbackend.h +++ b/libopie/pim/opimaccessbackend.h @@ -84,4 +84,8 @@ public: void setFrontend( Frontend* front ); + /** + * set the read ahead count + */ + void setReadAhead( uint count ); protected: void cache( const T& t )const; @@ -92,6 +96,9 @@ protected: void setSaneCacheSize( int ); + uint readAhead()const; + private: Frontend* m_front; + uint m_read; }; @@ -124,4 +131,11 @@ T OPimAccessBackend<T>::find( int uid, const QArray<int>&, return find( uid ); } - +template <class T> +void OPimAccessBackend<T>::setReadAhead( uint count ) { + m_read = count; +} +template <class T> +uint OPimAccessBackend<T>::readAhead()const { + return m_read; +} #endif diff --git a/libopie/pim/opimaccesstemplate.h b/libopie/pim/opimaccesstemplate.h index 50cb1e4..c5523a8 100644 --- a/libopie/pim/opimaccesstemplate.h +++ b/libopie/pim/opimaccesstemplate.h @@ -66,5 +66,5 @@ public: /** - * queryByExample. + * queryByExample. * @see otodoaccess, ocontactaccess */ @@ -117,4 +117,5 @@ public: virtual bool replace( const T& t) ; + void setReadAhead( uint count ); /** * @internal @@ -252,3 +253,7 @@ void OPimAccessTemplate<T>::setSaneCacheSize( int size ) { m_cache.setSize( size ); } +template <class T> +void OPimAccessTemplate<T>::setReadAhead( uint count ) { + m_backEnd->setReadAhead( count ); +} #endif diff --git a/libopie/pim/otodoaccesssql.cpp b/libopie/pim/otodoaccesssql.cpp index 9ef6b7c..8c2ea3a 100644 --- a/libopie/pim/otodoaccesssql.cpp +++ b/libopie/pim/otodoaccesssql.cpp @@ -287,7 +287,7 @@ OTodo OTodoAccessBackendSQL::find(int uid ) const{ } -#define CACHE 32 OTodo OTodoAccessBackendSQL::find( int uid, const QArray<int>& ints, uint cur, Frontend::CacheDirection dir ) const{ + int CACHE = readAhead(); qWarning("searching for %d", uid ); QArray<int> search( CACHE ); |