lib/models/cluster.rb in db_clustering-0.1.3 vs lib/models/cluster.rb in db_clustering-0.1.4

@@ -1,12 +1,13 @@
 module DbClustering
   module Models
     class Cluster
 
-      attr_accessor :points
+      attr_accessor :points, :id
 
       def initialize
         @points = []
+        @id = SecureRandom.urlsafe_base64(3, false)
       end
 
       def add(point)
         @points << point
         point.cluster = self