move directory

[creaImageIO.git] / src2 / creaImageIOTreeHandler.h

diff --git a/src2/creaImageIOTreeHandler.h b/src2/creaImageIOTreeHandler.h
index a0d3f45f7afa6cf31d1608c04a2b316282e03792..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(){}
     //====================================================================