lib/cassandra_object/base.rb in gotime-cassandra_object-2.12.4 vs lib/cassandra_object/base.rb in gotime-cassandra_object-2.12.5

@@ -39,22 +39,21 @@
     include AttributeMethods::Dirty
     include AttributeMethods::PrimaryKey
     include AttributeMethods::Typecasting
     include BelongsTo
     include Validations
-    include Callbacks
+    include Callbacks, ActiveModel::Observing
     include Timestamps
 
     include Serialization
     include Migrations
     include Mocking
 
-    def initialize(attributes={})
-      @key = attributes.delete(:key)
+    def initialize(attributes=nil)
       @new_record = true
       @destroyed = false
       @attributes = {}
-      self.attributes = attributes
+      self.attributes = attributes || {}
       attribute_definitions.each do |attr, attribute_definition|
         unless attribute_exists?(attr)
           @attributes[attr.to_s] = self.class.typecast_attribute(self, attr, nil)
         end
       end
\ No newline at end of file