VehicleJourney implementation of checksum concerns

1 files changed, 11 insertions, 0 deletions

diff --git a/app/models/chouette/vehicle_journey.rb b/app/models/chouette/vehicle_journey.rb
index 71c339780..3ddd8b4ad 100644
--- a/app/models/chouette/vehicle_journey.rb
+++ b/app/models/chouette/vehicle_journey.rb
@@ -1,5 +1,6 @@
 module Chouette
   class VehicleJourney < TridentActiveRecord
+    include ChecksumSupport
     include VehicleJourneyRestrictions
     include StifTransportModeEnumerations
     # FIXME http://jira.codehaus.org/browse/JRUBY-6358
@@ -46,6 +47,16 @@ module Chouette
       end
     end
 
+    def checksum_attributes
+      [].tap do |attrs|
+        attrs << self.published_journey_name
+        attrs << self.published_journey_identifier
+        attrs << self.try(:company).try(:objectid).try(:local_id)
+        attrs << self.footnotes.map(&:checksum).sort
+        attrs << self.vehicle_journey_at_stops.map(&:checksum).sort
+      end
+    end
+
     def set_default_values
       if number.nil?
         self.number = 0