Module: ActiveMongoid::Associations::DocumentRelation::AutoSave::ClassMethods

Defined in:
lib/active_mongoid/associations/document_relation/auto_save.rb

Instance Method Summary collapse

Instance Method Details

#autosave_documents(metadata) ⇒ Object 



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# File 'lib/active_mongoid/associations/document_relation/auto_save.rb', line 13

def autosave_documents(metadata)
  if metadata.autosave?
    save_method = :"autosave_documents_for_#{metadata.name}"
    define_method(save_method) do
      if relation = instance_variable_get("@#{metadata.name}")
        Array(relation).each { |d| d.save if document_changed_for_autosave?(d) }
      end
    end

    after_save save_method
  end
end