X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_FeatureValidator.h;h=f051c1e0d4a27e23bf64baea4e3cf12f755a7b19;hb=506a83727ca8f8297fc1dcdf4ea40d7865c35450;hp=59161acbef6b9fdd8b7a208a6f831b25f875979f;hpb=5c861257d29de904a1418488b65e6100cd078433;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_FeatureValidator.h b/src/ModelAPI/ModelAPI_FeatureValidator.h
index 59161acbe..f051c1e0d 100644
--- a/src/ModelAPI/ModelAPI_FeatureValidator.h
+++ b/src/ModelAPI/ModelAPI_FeatureValidator.h
@@ -18,14 +18,21 @@
  * used: it checks each argument of the feature and if one of it is not valid (and obligatory),
  * the hole feature is invalid.
  */
-class ModelAPI_FeatureValidator : public ModelAPI_Validator
+class MODELAPI_EXPORT ModelAPI_FeatureValidator : public ModelAPI_Validator
 {
  public:
+  /// Default constructor
+  ModelAPI_FeatureValidator();
+  /// Virtual destructor
+  virtual ~ModelAPI_FeatureValidator();
+
   /// Returns true if feature and/or attributes are valid
   /// \param theFeature the validated feature
   /// \param theArguments list of string, feature attribute names: dependent attributes
+  /// \param theError the error string message if validation fails
   virtual bool isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
-    const std::list<std::string>& theArguments) const = 0;
+                       const std::list<std::string>& theArguments,
+                       std::string& theError) const = 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;