diff options
Diffstat (limited to 'activerecord/lib/active_record/attribute_methods/serialization.rb')
-rw-r--r-- | activerecord/lib/active_record/attribute_methods/serialization.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/serialization.rb b/activerecord/lib/active_record/attribute_methods/serialization.rb index 0c8e4e4b9a..165785c8fb 100644 --- a/activerecord/lib/active_record/attribute_methods/serialization.rb +++ b/activerecord/lib/active_record/attribute_methods/serialization.rb @@ -10,6 +10,20 @@ module ActiveRecord self.serialized_attributes = {} end + class Type # :nodoc: + def initialize(column) + @column = column + end + + def type_cast(value) + value.unserialized_value + end + + def type + @column.type + end + end + class Attribute < Struct.new(:coder, :value, :state) def unserialized_value state == :serialized ? unserialize : value @@ -88,6 +102,14 @@ module ActiveRecord super end end + + def read_attribute_before_type_cast(attr_name) + if serialized_attributes.include?(attr_name) + super.unserialized_value + else + super + end + end end end end |