X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/43c411ec1441ee1710dc33389d7451f7414a170f..5b64c43183ede1313ccd7b44425d83a0b496a021:/apps/workbench/app/models/collection.rb

diff --git a/apps/workbench/app/models/collection.rb b/apps/workbench/app/models/collection.rb
index d96146143d..bda5523d8c 100644
--- a/apps/workbench/app/models/collection.rb
+++ b/apps/workbench/app/models/collection.rb
@@ -8,4 +8,20 @@ class Collection < ArvadosBase
       tot
     end
   end
+
+  def attribute_editable?(attr)
+    false
+  end
+
+  def self.creatable?
+    false
+  end
+
+  def provenance
+    $arvados_api_client.api "collections/#{self.uuid}/", "provenance"
+  end
+
+  def used_by
+    $arvados_api_client.api "collections/#{self.uuid}/", "used_by"
+  end
 end