Class: Mongoid::Observer

Inherits:

ActiveModel::Observer

• Object
• ActiveModel::Observer
• Mongoid::Observer

Defined in:

lib/mongoid/observer.rb

Overview

Mongoid observers hook into the lifecycle of documents.

Instance Method Summary

• #initialize ⇒ Observer constructor

  Instantiate the new observer.

Constructor Details

#initialize ⇒ Observer

Instantiate the new observer. Will add all child observers as well.

Examples:

Instantiate the observer.

Mongoid::Observer.new

Since:

• 2.0.0

# File 'lib/mongoid/observer.rb', line 13

def initialize
  super and observed_descendants.each { |klass| add_observer!(klass) }
end