Method: MongoModel::DocumentExtensions::Persistence#reload

Defined in:
lib/mongomodel/document/persistence.rb

#reload ⇒ Object

Reload the document from the database. If the document hasn’t been saved, this method will raise an error.



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# File 'lib/mongomodel/document/persistence.rb', line 13

def reload
  reloaded = self.class.unscoped.find(id)

  attributes.clear
  attributes.load!(reloaded.attributes.to_mongo)

  associations.values.each do |association|
    association.proxy.reset
  end

  self
end