X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FModelAPI%2FModelAPI_AttributeValidator.h;h=0c5243f9b02a1b97942671e08818854b03c6cbeb;hb=50a8df0c6a66da8067b16155e5ae39f8f26a7ebc;hp=f059b9c659d4571ff5f03ed0b061bdd81c1a87a4;hpb=3874b57fe5aba25ff5aee2a07654fc23c1ee8eb0;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_AttributeValidator.h b/src/ModelAPI/ModelAPI_AttributeValidator.h
index f059b9c65..0c5243f9b 100644
--- a/src/ModelAPI/ModelAPI_AttributeValidator.h
+++ b/src/ModelAPI/ModelAPI_AttributeValidator.h
@@ -1,12 +1,26 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        ModelAPI_AttributeValidator.h
-// Created:     4 Sep 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #ifndef ModelAPI_AttributeValidator_H
 #define ModelAPI_AttributeValidator_H
 
+#include <ModelAPI.h>
 #include <ModelAPI_Attribute.h>
 #include <ModelAPI_Validator.h>
 
@@ -16,11 +30,15 @@
 class ModelAPI_AttributeValidator : public ModelAPI_Validator
 {
 public:
-  //! returns true if attribute is valid
+  //! \returns true if attribute is valid
   //! \param theAttribute the checked attribute
   //! \param theArguments arguments of the attribute
+  //! \param theError the error string message if validation fails
   virtual bool isValid(const AttributePtr& theAttribute,
-                       const std::list<std::string>& theArguments) const = 0;
+                       const std::list<std::string>& theArguments,
+                       Events_InfoMessage& theError) const = 0;
+
+  MODELAPI_EXPORT ~ModelAPI_AttributeValidator();
 };
 
 #endif