Method: Dynamoid::Dirty#changed_attributes

Defined in:

lib/dynamoid/dirty.rb

#changed_attributes ⇒ Object Also known as: attributes_changed_by_setter

Returns a hash of the attributes with unsaved changes indicating their original values like attr => original value.

person.name # => "bob"
person.name = 'robert'
person.changed_attributes # => {"name" => "bob"}

# File 'lib/dynamoid/dirty.rb', line 122

def changed_attributes
  @changed_attributes ||= ActiveSupport::HashWithIndifferentAccess.new
end