diff options
Diffstat (limited to 'activerecord/test/models/edge.rb')
-rw-r--r-- | activerecord/test/models/edge.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/test/models/edge.rb b/activerecord/test/models/edge.rb new file mode 100644 index 0000000000..55e0c31fcb --- /dev/null +++ b/activerecord/test/models/edge.rb @@ -0,0 +1,5 @@ +# This class models an edge in a directed graph. +class Edge < ActiveRecord::Base + belongs_to :source, :class_name => 'Vertex', :foreign_key => 'source_id' + belongs_to :sink, :class_name => 'Vertex', :foreign_key => 'sink_id' +end |