Method: Mongoid::Association::Relatable#foreign_key_setter

Defined in:
lib/mongoid/association/relatable.rb

#foreign_key_setter ⇒ String

The name of the foreign key setter method.

Returns:

  • (String) —

    The name of the foreign key setter.



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# File 'lib/mongoid/association/relatable.rb', line 215

def foreign_key_setter
  # note: You can't check if this association stores foreign key
  # See HasOne and HasMany binding, they referenced foreign_key_setter
  @foreign_key_setter ||= "#{foreign_key}=" if foreign_key
end