Class: ActiveMongoid::Associations::Builders::One

Inherits:
ActiveMongoid::Associations::Builder show all
Defined in:
lib/active_mongoid/associations/builders/one.rb

Instance Attribute Summary

Attributes inherited from ActiveMongoid::Associations::Builder

#__metadata__, #base, #object

Instance Method Summary collapse

Methods inherited from ActiveMongoid::Associations::Builder

#initialize

Constructor Details

This class inherits a constructor from ActiveMongoid::Associations::Builder

Instance Method Details

#build(type = nil) ⇒ Object 



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# File 'lib/active_mongoid/associations/builders/one.rb', line 6

def build(type = nil)
  return object unless query?
  return nil if base.new_record?
  __metadata__.criteria(object, base.class).first
end