*** empty log message ***

[creaImageIO.git] / src2 / creaImageIOTreeHandler.h

diff --git a/src2/creaImageIOTreeHandler.h b/src2/creaImageIOTreeHandler.h
index 9b7c4db9eb8ba36b297e81e287f9e60909e2b77a..b84d0f9e64b3cfe85e7944587f449704a9371ece 100644 (file)
--- a/src2/creaImageIOTreeHandler.h
+++ b/src2/creaImageIOTreeHandler.h
@@ -64,6 +64,10 @@ namespace creaImageIO
     virtual bool Create(bool writable = false) { return false; }
     /// Destroys the 'source'
     virtual bool Destroy() { return false; }
+       /// Begins a transaction
+       virtual void BeginTransaction(){}
+       ///Commits results and ends transaction
+       virtual void EndTransaction(){}
     //====================================================================
 
 
@@ -136,6 +140,11 @@ namespace creaImageIO
                                  const std::string& searchVal){}
        //Deletes the tuple that matches the parameters given
        virtual void DeleteTuple(std::string levelDescriptor, std::string key, std::string value){}
+       //Deletes the entries that match the parameters given
+       virtual void RemoveEntries(const std::string i_table, 
+               const std::string i_attribute, 
+               const std::string i_operand, 
+               const std::string i_val){}
  
     //====================================================================