{

   {
     /*!
      * Sets <start segment length> or <end segment length> parameter value
+     * * OBSOLETE *. Avoid such a way of interface design
+     * * It is recommended to dedicate a method to each parameter.
      */
     void SetLength(in double length, in boolean isStartLength)
       raises (SALOME::SALOME_Exception);

     /*!
+     * Sets <start segment length> parameter value
+     */
+    void SetStartLength(in double length)
+      raises (SALOME::SALOME_Exception);
+
+    /*!
+     * Sets <end segment length> parameter value
+     */
+    void SetEndLength(in double length)
+      raises (SALOME::SALOME_Exception);