X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Validator.h;h=06068e011c591797773219931d176935bd3811cd;hb=1dac8a1588cedf3252864550fbfe931a354b6b45;hp=a4eb79416c7f802910eb6f49b9232af7a75502bf;hpb=9e869ede4d8c56262bb20534543c2bf56cd6a91b;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Validator.h b/src/ModelAPI/ModelAPI_Validator.h
index a4eb79416..06068e011 100644
--- a/src/ModelAPI/ModelAPI_Validator.h
+++ b/src/ModelAPI/ModelAPI_Validator.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        ModelAPI_Validator.hxx
 // Created:     2 Jul 2014
 // Author:      Mikhail PONIKAROV
@@ -83,6 +85,9 @@ class MODELAPI_EXPORT ModelAPI_ValidatorsFactory
   /// so, it is not needed for the standard validation mechanism
   virtual void registerNotObligatory(std::string theFeature, std::string theAttribute) = 0;
 
+  /// Returns true if the attribute in feature is not obligatory for the feature execution
+  virtual bool isNotObligatory(std::string theFeature, std::string theAttribute) = 0;
+
   /// register that this attribute conceals in the object browser
   /// all referenced features after execution
   virtual void registerConcealment(std::string theFeature, std::string theAttribute) = 0;