lib/cocina/models/dro.rb in cocina-models-0.6.0 vs lib/cocina/models/dro.rb in cocina-models-0.7.0

@@ -64,11 +64,19 @@
       end
 
       class Identification < Dry::Struct
       end
 
+      # Structural sub-schema for the DRO
       class Structural < Dry::Struct
+        attribute :contains, Types::Strict::Array.of(Types::Coercible::String).meta(omittable: true)
+
+        def self.from_dynamic(dyn)
+          params = {}
+          params[:contains] = dyn['contains'] if dyn['contains']
+          Structural.new(params)
+        end
       end
 
       attribute :externalIdentifier, Types::Strict::String
       attribute :type, Types::String.enum(*TYPES)
       attribute :label, Types::Strict::String
@@ -86,9 +94,10 @@
           version: dyn['version']
         }
 
         params[:access] = Access.from_dynamic(dyn['access']) if dyn['access']
         params[:administrative] = Administrative.from_dynamic(dyn['administrative']) if dyn['administrative']
+        params[:structural] = Structural.from_dynamic(dyn['structural']) if dyn['structural']
 
         DRO.new(params)
       end
 
       def self.from_json(json)