[libgdamm] ServerProvider: Added supports_operation() method overloads.

[Murray Cumming <murrayc src gnome org>]

commit 3b50cdc0826d12dace6bc786097647b0e6f0ba3e
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Sep 21 09:58:13 2011 +0200

    ServerProvider: Added supports_operation() method overloads.
    
    * libgda/src/serverprovider.[hg|ccg]: Because some parameters may be NULL.

 libgda/src/serverprovider.ccg |    5 ++++-
 libgda/src/serverprovider.hg  |    3 +++
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/libgda/src/serverprovider.ccg b/libgda/src/serverprovider.ccg
index 0440751..c0113ac 100644
--- a/libgda/src/serverprovider.ccg
+++ b/libgda/src/serverprovider.ccg
@@ -68,7 +68,10 @@ Glib::RefPtr<ServerOperation> ServerProvider::create_operation(const Glib::RefPt
   return retvalue;
 }
 
-
+bool ServerProvider::supports_operation(const Glib::RefPtr<Connection>& cnc, ServerOperationType type) const
+{
+  return gda_server_provider_supports_operation(const_cast<GdaServerProvider*>(gobj()), Glib::unwrap(cnc), ((GdaServerOperationType)(type)), 0);
+}
 
 } // namespace Gda
 
diff --git a/libgda/src/serverprovider.hg b/libgda/src/serverprovider.hg
index b35d0a3..92b187d 100644
--- a/libgda/src/serverprovider.hg
+++ b/libgda/src/serverprovider.hg
@@ -65,6 +65,9 @@ public:
   //TODO: options may be NULL: Add a method overload.
   _WRAP_METHOD(bool supports_operation(const Glib::RefPtr<Connection>& cnc, ServerOperationType type, const Glib::RefPtr<Set>& options) const, gda_server_provider_supports_operation)
 
+  bool supports_operation(const Glib::RefPtr<Connection>& cnc, ServerOperationType type) const;
+
+
   _WRAP_METHOD(Glib::RefPtr<ServerOperation> create_operation(const Glib::RefPtr<Connection>& cnc, ServerOperationType type, const Glib::RefPtr<Set>& options), gda_server_provider_create_operation, errthrow)
   
   /** Creates a new Gda::ServerOperation object which can be modified in order to perform the @a type type of