From ea3945a9bd8f9830f70b1efa133f9df13b19362f Mon Sep 17 00:00:00 2001 From: mickeyl Date: Tue, 16 Nov 2004 19:14:18 +0000 Subject: libopie1 goes into unsupported --- (limited to 'libopie/pim/opimaccessbackend.h') diff --git a/libopie/pim/opimaccessbackend.h b/libopie/pim/opimaccessbackend.h deleted file mode 100644 index fd264fc..0000000 --- a/libopie/pim/opimaccessbackend.h +++ b/dev/null @@ -1,160 +0,0 @@ -#ifndef OPIE_PIM_ACCESS_BACKEND -#define OPIE_PIM_ACCESS_BACKEND - -#include -#include - -#include -#include - - -class OPimAccessBackendPrivate; -/** - * OPimAccessBackend is the base class - * for all private backends - * it operates on OPimRecord as the base class - * and it's responsible for fast manipulating - * the resource the implementation takes care - * of - */ -template -class OPimAccessBackend { -public: - typedef OTemplateBase Frontend; - - /** The access hint from the frontend */ - OPimAccessBackend(int access = 0); - virtual ~OPimAccessBackend(); - - /** - * load the resource - */ - virtual bool load() = 0; - - /** - * reload the resource - */ - virtual bool reload() = 0; - - /** - * save the resource and - * all it's changes - */ - virtual bool save() = 0; - - /** - * return an array of - * all available uids - */ - virtual QArray allRecords()const = 0; - - /** - * return a List of records - * that match the regex - */ - virtual QArray matchRegexp(const QRegExp &r) const = 0; - - /** - * queryByExample for T with the given Settings - * - */ - virtual QArray queryByExample( const T& t, int settings, const QDateTime& d = QDateTime() ) = 0; - - /** - * find the OPimRecord with uid @param uid - * returns T and T.isEmpty() if nothing was found - */ - virtual T find(int uid )const = 0; - - virtual T find(int uid, const QArray& items, - uint current, typename Frontend::CacheDirection )const ; - /** - * clear the back end - */ - virtual void clear() = 0; - - /** - * add T - */ - virtual bool add( const T& t ) = 0; - - /** - * remove - */ - virtual bool remove( int uid ) = 0; - - /** - * replace a record with T.uid() - */ - virtual bool replace( const T& t ) = 0; - - /* - * setTheFrontEnd!!! - */ - void setFrontend( Frontend* front ); - - /** - * set the read ahead count - */ - void setReadAhead( uint count ); -protected: - int access()const; - void cache( const T& t )const; - - /** - * use a prime number here! - */ - void setSaneCacheSize( int ); - - uint readAhead()const; - -private: - OPimAccessBackendPrivate *d; - Frontend* m_front; - uint m_read; - int m_acc; - -}; - -template -OPimAccessBackend::OPimAccessBackend(int acc) - : m_acc( acc ) -{ - m_front = 0l; -} -template -OPimAccessBackend::~OPimAccessBackend() { - -} -template -void OPimAccessBackend::setFrontend( Frontend* fr ) { - m_front = fr; -} -template -void OPimAccessBackend::cache( const T& t )const { - if (m_front ) - m_front->cache( t ); -} -template -void OPimAccessBackend::setSaneCacheSize( int size) { - if (m_front ) - m_front->setSaneCacheSize( size ); -} -template -T OPimAccessBackend::find( int uid, const QArray&, - uint, typename Frontend::CacheDirection )const { - return find( uid ); -} -template -void OPimAccessBackend::setReadAhead( uint count ) { - m_read = count; -} -template -uint OPimAccessBackend::readAhead()const { - return m_read; -} -template -int OPimAccessBackend::access()const { - return m_acc; -} -#endif -- cgit v0.9.0.2