+ /// \brief Verify the attributes of constraint are changed (and constraint need to rebuild)
+ /// \param[in] theConstraint constraint, which attributes should be checked (if NULL, the myBaseConstraint is used)
+ /// \return \c true if some attributes are changed
+ virtual bool checkAttributesChanged(ConstraintPtr theConstraint);
+
+ /// \brief This method is used in derived objects to check consistency of constraint.