Our new common template based start for Accessing and Manipulating

the Records
The CROSS_REFERENCE branch will get ported to it.
We use templates for several reasons
They allow us to share code and to be easily extended
I've to make them not inline to save memory...
I've to port all DBs and Record related classes

1 files changed, 29 insertions, 0 deletions

diff --git a/libopie/pim/opimaccessbackend.h b/libopie/pim/opimaccessbackend.h
new file mode 100644
index 0000000..d9af589
--- a/dev/null
+++ b/libopie/pim/opimaccessbackend.h
@@ -0,0 +1,29 @@
+#ifndef OPIE_PIM_ACCESS_BACKEND
+#define OPIE_PIM_ACCESS_BACKEND
+
+#include <qarray.h>
+
+#include <opie/opimrecord.h>
+
+template <class T = OPimRecord>
+class OPimAccessBackend {
+public:
+    OPimAccessBackend() {
+    }
+    ~OPimAccessBackend() {
+    }
+    virtual void load() = 0;
+    virtual void reload() = 0;
+    virtual void save() = 0;
+    virtual QArray<int> allRecords() = 0;
+    virtual QArray<int> queryByExample( const T& t, int sort ) = 0;
+    virtual T find(int uid ) = 0;
+    virtual void clear() = 0;
+    virtual bool add( const T& t ) = 0;
+    virtual bool remove( int uid ) = 0;
+    virtual void replace( const T& t ) = 0;
+
+
+};
+
+#endif