class ActiveModel::Attribute

Instance Methods

• # ==
• # _original_value_for_database
• # _value_for_database
• # came_from_user?
• # changed?
• # changed_from_assignment?
• # changed_in_place?
• # encode_with
• # forgetting_assignment
• # from_database
• # from_user
• # has_been_read?
• # hash
• # init_with
• # initialize
• # initialize_dup
• # initialized?
• # null
• # original_value
• # original_value_for_database
• # serializable?
• # type_cast
• # uninitialized
• # value
• # value_for_database
• # with_cast_value
• # with_cast_value
• # with_type
• # with_user_default
• # with_value_from_database
• # with_value_from_user