X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/570509ab4d2ef93d870fd2b1f2eab178afb1bad9..21598295f38998d8028aaa117f192de6b5758808:/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 0c384bb209..e10f8b7f5f 100644
--- 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
@@ -115,6 +119,10 @@ class WorkUnit
     # returns true if this work unit can be canceled
   end
 
+  def confirm_cancellation
+    # returns true if this work unit wants to use a confirmation for cancellation
+  end
+
   def uri
     # returns the uri for this work unit
   end