Merge branch 'master' into 9998-no-count-items-available

[arvados.git] / apps / workbench / app / models / work_unit.rb

diff --git a/apps/workbench/app/models/work_unit.rb b/apps/workbench/app/models/work_unit.rb
index 0c384bb209d905f0e8d3efa164c79383b0088059..dd4a706f9d6edfdbaf60b7607e62d3f40a672fe2 100644 (file)
--- a/apps/workbench/app/models/work_unit.rb
+++ b/apps/workbench/app/models/work_unit.rb
@@ -9,6 +9,10 @@ class WorkUnit
     # returns the arvados UUID of the underlying object
   end
 
+  def parent
+    # returns the parent uuid of this work unit
+  end
+
   def children
     # returns an array of child work units
   end