lib/hari/entity/property/builder.rb in hari-0.0.4 vs lib/hari/entity/property/builder.rb in hari-0.0.5

@@ -2,14 +2,28 @@
   class Entity
     class Property
       module Builder
 
         def property(name, options = {})
-          attr_accessor name
+          attr_reader name
+          define_attribute_method name
+
           validates_presence_of name if options[:required]
 
-          self.properties << Property.new(name, options)
+          define_method "#{name}=" do |value|
+            unless send(name) == value
+              send "#{name}_will_change!"
+            end
+
+            instance_variable_set "@#{name}", value
+          end
+
+          if options[:type] == Serialization::Boolean
+            define_method("#{name}?") { send name }
+          end
+
+          properties << Property.new(self, name, options)
         end
 
         def properties(*args)
           options = args.extract_options!
           args.each { |name| property name, options }
@@ -20,10 +34,11 @@
             else
               entities_ancestors = ancestors.select do |a|
                 a.ancestors.include? Hari::Entity
               end
 
-              entities_ancestors[1].properties.dup # the closest
+              entity = entities_ancestors[1]
+              entity ? entity.properties.dup : []
             end
           end
         end
 
       end