*/
HYDRODATA_EXPORT virtual QVariant GetDataVariant();
+ /**
+ * Sets the "MustBeUpdated" flag: if object is depended on updated features.
+ * \param theFlag is true for objects that must be updated, false for up-to-date
+ */
+ HYDRODATA_EXPORT void SetToUpdate(bool theFlag);
+
+ /**
+ * Returns the "MustBeUpdated" flag: is object data must be updated or not
+ * \returns false if object is up to date
+ */
+ HYDRODATA_EXPORT bool IsMustBeUpdated() const;
+
/**
* Checks is object exists in the data structure.
* \returns true is object is not exists in the data model