1 files changed, 6 insertions, 3 deletions

diff --git a/libopie2/opiepim/backend/ocontactaccessbackend.h b/libopie2/opiepim/backend/ocontactaccessbackend.h
index efb04c7..ee6dbc2 100644
--- a/libopie2/opiepim/backend/ocontactaccessbackend.h
+++ b/libopie2/opiepim/backend/ocontactaccessbackend.h
@@ -67,42 +67,45 @@ class OPimContactAccessBackend: public OPimAccessBackend<OPimContact> {
      * if the file was already changed by something else !
      * If this happens, we have to reload before save our data.
      * If we use real databases, this should be handled by the database
      * management system themselve, therefore this function should always return false in
      * this case. It is not our problem to handle this conflict ...
      * @return <i>true</i> if the database was changed and if save without reload will
      * be dangerous. <i>false</i> if the database was not changed or it is save to write
      * in this situation.
      */
     virtual bool wasChangedExternally() = 0;
 
     /**
      *  Return all possible settings.
      *  @return All settings provided by the current backend
      * (i.e.: query_WildCards & query_IgnoreCase)
      */
-    virtual const uint querySettings() = 0;
+    virtual const uint querySettings() const;
 
     /**
      * Check whether settings are correct.
      * @return <i>true</i> if the given settings are correct and possible.
      */
-    virtual bool hasQuerySettings (uint querySettings) const = 0;
+    virtual bool hasQuerySettings (uint querySettings) const;
 
+    /** 
+     * Advanced search mechanism. 
+     */
+    UIDArray queryByExample( const UIDArray& uidlist, const OPimContact&, int settings, const QDateTime &d = QDateTime() ) const;
     /**
      * Slow and inefficent default implementation
      */
 //@{
-    UIDArray queryByExample( const OPimContact&, int settings, const QDateTime& d = QDateTime() )const;
     UIDArray sorted( const UIDArray&, bool asc, int, int, const QArray<int>& )const;
     OPimBackendOccurrence::List occurrences( const QDate&, const QDate& )const;
 //@}
 
 
 private:
     class Private;
     Private *d;
 };
 
 }
 
 #endif