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path: root/libopie/pim/opimaccesstemplate.h
authorzecke <zecke>2002-10-13 02:22:58 (UTC)
committer zecke <zecke>2002-10-13 02:22:58 (UTC)
commitd96ce086c617b5b2efc5081cd10a43257a78f488 (patch) (side-by-side diff)
tree4f6b80b7295127bd82cc5fb8ffd1d532c42a396b /libopie/pim/opimaccesstemplate.h
parent2ce86d9be1bbf99092348adf815578b110fe7289 (diff)
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OPimAccessBackend nothing tried a isDirty()const ... but removed it
ORecordList uidAt(uint index ) added Speed Improvements at the SQL backend do not load the list of uids until it's really needed do not reload the uid list until it's really needed we got a bitfield m_dirty there...
Diffstat (limited to 'libopie/pim/opimaccesstemplate.h') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie/pim/opimaccesstemplate.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/libopie/pim/opimaccesstemplate.h b/libopie/pim/opimaccesstemplate.h
index 92d7192..a0d8f63 100644
--- a/libopie/pim/opimaccesstemplate.h
+++ b/libopie/pim/opimaccesstemplate.h
@@ -123,125 +123,123 @@ protected:
/**
* returns the backend
*/
BackEnd* backEnd();
BackEnd* m_backEnd;
Cache m_cache;
};
template <class T>
OPimAccessTemplate<T>::OPimAccessTemplate( BackEnd* end )
: OTemplateBase<T>(), m_backEnd( end )
{
if (end )
end->setFrontend( this );
}
template <class T>
OPimAccessTemplate<T>::~OPimAccessTemplate() {
qWarning("~OPimAccessTemplate<T>");
delete m_backEnd;
}
template <class T>
bool OPimAccessTemplate<T>::load() {
invalidateCache();
return m_backEnd->load();
}
template <class T>
bool OPimAccessTemplate<T>::reload() {
return m_backEnd->reload();
}
template <class T>
bool OPimAccessTemplate<T>::save() {
return m_backEnd->save();
}
template <class T>
OPimAccessTemplate<T>::List OPimAccessTemplate<T>::allRecords()const {
QArray<int> ints = m_backEnd->allRecords();
List lis(ints, this );
return lis;
}
template <class T>
OPimAccessTemplate<T>::List
OPimAccessTemplate<T>::queryByExample( const T& t, int sortOrder ) {
QArray<int> ints = m_backEnd->queryByExample( t, sortOrder );
List lis(ints, this );
return lis;
}
template <class T>
T OPimAccessTemplate<T>::find( int uid ) const{
T t = m_backEnd->find( uid );
cache( t );
return t;
}
template <class T>
T OPimAccessTemplate<T>::find( int uid, const QArray<int>& ar,
uint current, CacheDirection dir )const {
/*
* better do T.isEmpty()
* after a find this way we would
* avoid two finds in QCache...
*/
// qWarning("find it now %d", uid );
if (m_cache.contains( uid ) ) {
- qWarning("m cache contains %d", uid);
return m_cache.find( uid );
}
T t = m_backEnd->find( uid, ar, current, dir );
- qWarning("found it and cache it now %d", uid);
cache( t );
return t;
}
template <class T>
void OPimAccessTemplate<T>::clear() {
invalidateCache();
m_backEnd->clear();
}
template <class T>
bool OPimAccessTemplate<T>::add( const T& t ) {
cache( t );
return m_backEnd->add( t );
}
template <class T>
bool OPimAccessTemplate<T>::remove( const T& t ) {
return remove( t.uid() );
}
template <class T>
bool OPimAccessTemplate<T>::remove( int uid ) {
m_cache.remove( uid );
return m_backEnd->remove( uid );
}
template <class T>
bool OPimAccessTemplate<T>::replace( const T& t ) {
m_cache.replace( t );
return m_backEnd->replace( t );
}
template <class T>
void OPimAccessTemplate<T>::invalidateCache() {
m_cache.invalidate();
}
template <class T>
OPimAccessTemplate<T>::BackEnd* OPimAccessTemplate<T>::backEnd() {
return m_backEnd;
}
template <class T>
bool OPimAccessTemplate<T>::wasChangedExternally()const {
return false;
}
template <class T>
void OPimAccessTemplate<T>::setBackEnd( BackEnd* end ) {
m_backEnd = end;
if (m_backEnd )
m_backEnd->setFrontend( this );
}
template <class T>
void OPimAccessTemplate<T>::cache( const T& t ) const{
/* hacky we need to work around the const*/
((OPimAccessTemplate<T>*)this)->m_cache.add( t );
}
template <class T>
void OPimAccessTemplate<T>::setSaneCacheSize( int size ) {
m_cache.setSize( size );
}
#endif