lib/neo4j/rails/model.rb in neo4j-1.0.0.beta.6 vs lib/neo4j/rails/model.rb in neo4j-1.0.0.beta.7

@@ -1,12 +1,17 @@
 class Neo4j::Model
   include Neo4j::NodeMixin
   include ActiveModel::Validations
   include ActiveModel::Dirty
   include ActiveModel::MassAssignmentSecurity
+
   extend ActiveModel::Naming
   extend ActiveModel::Callbacks
+  extend Neo4j::Validations::ClassMethods
   define_model_callbacks :create, :save, :update, :destroy
+
+
+  UniquenessValidator = Neo4j::Validations::UniquenessValidator
 
   class RecordInvalidError < RuntimeError
     attr_reader :record
 
     def initialize(record)