code: @SuppressWarnings("unchecked")
  	public EList<Double> getWeightsData() {
  		return (EList<Double>) eGet(Ifc2x3tc1Package.Literals.IFC_RATIONAL_BEZIER_CURVE__WEIGHTS_DATA, true);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated