Class: ISO3166::YMLData

Inherits:
Object
  • Object
show all
Defined in:
lib/iso3166/yml_data.rb

Constant Summary collapse

@@semaphore = 
Mutex.new
@@data = 
nil

Class Method Summary collapse

Class Method Details

.find(code) ⇒ Object 



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# File 'lib/iso3166/yml_data.rb', line 21

def find(code)
  reload!
  @@data[code.to_s]
end

.reload! ⇒ Object 



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# File 'lib/iso3166/yml_data.rb', line 13

def reload!
  return if @@data

  @@semaphore.synchronize do
    @@data = YAML.load_file(ISO3166::Countries.yml_data_path)
  end
end

.reset! ⇒ Object 



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# File 'lib/iso3166/yml_data.rb', line 9

def reset!
  @@data = nil
end