Module: DataMapper::Address::Preferred::ClassMethods

Defined in:
lib/dm-address/preferred.rb

Overview

class << self

Instance Method Summary collapse

Instance Method Details

#preferred_address(method_name) ⇒ Object

Setup a preferred address, including +method_name_id property

Parameters

method_name<~to_s>

Name of method used to access the preferred address.



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# File 'lib/dm-address/preferred.rb', line 41

def preferred_address(method_name)
  property("#{method_name}_id".to_sym, Integer)
  
  define_method(method_name) do
    self.addresses.get(attribute_get("#{method_name}_id")) ||
    self.addresses.first
  end
end