module Sequel::Plugins::SerializationModificationDetection::InstanceMethods

  1. lib/sequel/plugins/serialization_modification_detection.rb

Methods

Public Instance

  1. after_save
  2. changed_columns
  3. freeze

Public Instance methods

after_save()

Clear the cache of original deserialized values after saving so that it doesn’t show the column is modified after saving.

[show source] 
   # File lib/sequel/plugins/serialization_modification_detection.rb
41 def after_save
42   super
43   @original_deserialized_values = @deserialized_values
44 end
changed_columns()

Detect which serialized columns have changed.

[show source] 
   # File lib/sequel/plugins/serialization_modification_detection.rb
47 def changed_columns
48   cc = super
49   cc = cc.dup if frozen?
50   deserialized_values.each{|c, v| cc << c if !cc.include?(c) && original_deserialized_value(c) != v} 
51   cc
52 end
freeze()

Freeze the original deserialized values when freezing the instance.

[show source] 
   # File lib/sequel/plugins/serialization_modification_detection.rb
55 def freeze
56   @original_deserialized_values ||= {}
57   super
58   @original_deserialized_values.freeze
59   self
60 end