Class: MongoMapper::Associations::BelongsToProxy

Inherits:
Proxy
  • Object
show all
Defined in:
lib/mongomapper/associations/belongs_to_proxy.rb

Instance Attribute Summary

Attributes inherited from Proxy

#association, #owner

Instance Method Summary collapse

Methods inherited from Proxy

#initialize, #reload_target, #reset, #respond_to?, #send

Constructor Details

This class inherits a constructor from MongoMapper::Associations::Proxy

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class MongoMapper::Associations::Proxy

Instance Method Details

#replace(v) ⇒ Object 



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# File 'lib/mongomapper/associations/belongs_to_proxy.rb', line 4

def replace(v)
  ref_id = "#{@association.name}_id"

  if v
    v.save if v.new?
    @owner.__send__(:write_attribute, ref_id, v.id)
  else
    @owner.__send__(:write_attribute, ref_id, nil)
  end

  reload_target
end