1 files changed, 14 insertions, 14 deletions

diff --git a/libopie2/opiepim/backend/opimaccessbackend.h b/libopie2/opiepim/backend/opimaccessbackend.h
index 5707b58..c27acbb 100644
--- a/libopie2/opiepim/backend/opimaccessbackend.h
+++ b/libopie2/opiepim/backend/opimaccessbackend.h
@@ -21,3 +21,3 @@ public:
     virtual ~OPimAccessBackend();
-    
+
     /**
@@ -25,4 +25,4 @@ public:
      */
-    virtual void load() = 0;
-    
+    virtual bool load() = 0;
+
     /**
@@ -30,4 +30,4 @@ public:
      */
-    virtual void reload() = 0;
-    
+    virtual bool reload() = 0;
+
     /**
@@ -36,4 +36,4 @@ public:
      */
-    virtual void save() = 0;
-    
+    virtual bool save() = 0;
+
     /**
@@ -43,3 +43,3 @@ public:
     virtual QArray<int> allRecords()const = 0;
-    
+
     /**
@@ -49,3 +49,3 @@ public:
     virtual QArray<int> queryByExample( const T& t, int sort ) = 0;
-    
+
     /**
@@ -54,4 +54,4 @@ public:
      */
-    virtual T find(int uid ) = 0;
-    
+    virtual T find(int uid )const  = 0;
+
     /**
@@ -60,3 +60,3 @@ public:
     virtual void clear() = 0;
-    
+
     /**
@@ -65,3 +65,3 @@ public:
     virtual bool add( const T& t ) = 0;
-    
+
     /**
@@ -70,3 +70,3 @@ public:
     virtual bool remove( int uid ) = 0;
-    
+
     /**