2 files changed, 53 insertions, 7 deletions

diff --git a/libopie2/opiepim/backend/obackendfactory.h b/libopie2/opiepim/backend/obackendfactory.h
index f11f029..89b8c58 100644
--- a/libopie2/opiepim/backend/obackendfactory.h
+++ b/libopie2/opiepim/backend/obackendfactory.h
@@ -18,2 +18,9 @@
  * $Log$
+ * Revision 1.3  2002/10/10 17:08:58  zecke
+ * The Cache is finally in place
+ * I tested it with my todolist and it 'works' for 10.000 todos the hits are awesome ;)
+ * The read ahead functionality does not make sense for XMLs backends because most of the stuff is already in memory. While using readahead on SQL makes things a lot faster....
+ * I still have to fully implement read ahead
+ * This change is bic but sc
+ *
  * Revision 1.2  2002/10/08 09:27:36  eilers
@@ -30,4 +37,4 @@
  */
-#ifndef __OPIE_BACKENDFACTORY_H_
-#define __OPIE_BACKENDFACTORY_H_
+#ifndef OPIE_BACKENDFACTORY_H_
+#define OPIE_BACKENDFACTORY_H_
 
@@ -40,5 +47,6 @@
 
-#ifdef __USE_SQL
+/*#ifdef __USE_SQL
 #include "otodoaccesssql.h"
 #endif
+*/
 
@@ -74,9 +82,9 @@ class OBackendFactory
                 case TODO:
-#ifdef __USE_SQL
+/*#ifdef __USE_SQL
                         if ( backend == "sql" ) 
                                 return (T*) new OTodoAccessBackendSQL("");
-#else
+#else*/
                         if ( backend == "sql" ) 
                                 qWarning ("OBackendFactory:: sql Backend not implemented! Using XML instead!");
-#endif
+//#endif
 
diff --git a/libopie2/opiepim/backend/opimaccessbackend.h b/libopie2/opiepim/backend/opimaccessbackend.h
index c27acbb..27d3cb8 100644
--- a/libopie2/opiepim/backend/opimaccessbackend.h
+++ b/libopie2/opiepim/backend/opimaccessbackend.h
@@ -5,2 +5,3 @@
 
+#include <opie/otemplatebase.h>
 #include <opie/opimrecord.h>
@@ -19,2 +20,3 @@ class OPimAccessBackend {
 public:
+    typedef OTemplateBase<T> Frontend;
     OPimAccessBackend();
@@ -56,2 +58,4 @@ public:
 
+    virtual T find(int uid, const QArray<int>& items,
+                   uint current, Frontend::CacheDirection )const ;
     /**
@@ -76,2 +80,17 @@ public:
 
+    /*
+     * setTheFrontEnd!!!
+     */
+    void setFrontend( Frontend* front );
+
+protected:
+    void cache( const T& t )const;
+
+    /**
+     * use a prime number here!
+     */
+    void setSaneCacheSize( int );
+
+private:
+    Frontend* m_front;
 
@@ -81,3 +100,3 @@ template <class T>
 OPimAccessBackend<T>::OPimAccessBackend() {
-
+    m_front = 0l;
 }
@@ -87,2 +106,21 @@ OPimAccessBackend<T>::~OPimAccessBackend() {
 }
+template <class T>
+void OPimAccessBackend<T>::setFrontend( Frontend* fr ) {
+    m_front = fr;
+}
+template <class T>
+void OPimAccessBackend<T>::cache( const T& t )const {
+    if (m_front )
+        m_front->cache( t );
+}
+template <class T>
+void OPimAccessBackend<T>::setSaneCacheSize( int size) {
+    if (m_front )
+        m_front->setSaneCacheSize( size );
+}
+template <class T>
+T OPimAccessBackend<T>::find( int uid, const QArray<int>&,
+                              uint, Frontend::CacheDirection )const {
+    return find( uid );
+}