data_block.rb in ogc-gml-1.0.1

- old
+ new

@@ -1,18 +1,17 @@
 # frozen_string_literal: true
 
-# --- data_block_type.rb ---
-require "shale"
+require "lutaml/model"
 
 require_relative "association_role"
 require_relative "coordinates"
 
 module Ogc
   module Gml
-    class DataBlock < Shale::Mapper
+    class DataBlock < Lutaml::Model::Serializable
       attribute :range_parameters, AssociationRole
       attribute :tuple_list, Coordinates
-      attribute :double_or_nil_reason_tuple_list, Shale::Type::Value
+      attribute :double_or_nil_reason_tuple_list, :string
 
       xml do
         root "DataBlock"
         namespace "http://www.opengis.net/gml/3.2", "gml"
 