diff options
Diffstat (limited to 'activerecord/lib/active_record/base.rb')
| -rw-r--r-- | activerecord/lib/active_record/base.rb | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index f8f10d651f..2c7cb09d7a 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -433,11 +433,6 @@ module ActiveRecord #:nodoc: class_attribute :default_scopes, :instance_writer => false self.default_scopes = [] - # Returns a hash of all the attributes that have been specified for serialization as - # keys and their class restriction as values. - class_attribute :serialized_attributes - self.serialized_attributes = {} - class_attribute :_attr_readonly, :instance_writer => false self._attr_readonly = [] @@ -560,33 +555,6 @@ module ActiveRecord #:nodoc: self._attr_readonly end - # If you have an attribute that needs to be saved to the database as an object, and retrieved as the same object, - # then specify the name of that attribute using this method and it will be handled automatically. - # The serialization is done through YAML. If +class_name+ is specified, the serialized object must be of that - # class on retrieval or SerializationTypeMismatch will be raised. - # - # ==== Parameters - # - # * +attr_name+ - The field name that should be serialized. - # * +class_name+ - Optional, class name that the object type should be equal to. - # - # ==== Example - # # Serialize a preferences attribute - # class User < ActiveRecord::Base - # serialize :preferences - # end - def serialize(attr_name, class_name = Object) - coder = if [:load, :dump].all? { |x| class_name.respond_to?(x) } - class_name - else - Coders::YAMLColumn.new(class_name) - end - - # merge new serialized attribute and create new hash to ensure that each class in inheritance hierarchy - # has its own hash of own serialized attributes - self.serialized_attributes = serialized_attributes.merge(attr_name.to_s => coder) - end - def deprecated_property_setter(property, value, block) #:nodoc: if block ActiveSupport::Deprecation.warn( @@ -2004,14 +1972,6 @@ MSG nil end - def set_serialized_attributes - sattrs = self.class.serialized_attributes - - sattrs.each do |key, coder| - @attributes[key] = coder.load @attributes[key] if @attributes.key?(key) - end - end - # Sets the attribute used for single table inheritance to this class name if this is not the # ActiveRecord::Base descendant. # Considering the hierarchy Reply < Message < ActiveRecord::Base, this makes it possible to |