Module: ONIX::IdentifiersMethods::Gln

Included in:
Addressee, Entity, ONIX::Imprint, Sender
Defined in:
lib/onix/identifier.rb

Instance Method Summary collapse

Instance Method Details

#gln ⇒ String

GLN string identifier from identifiers

Returns:

  • (String) 


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# File 'lib/onix/identifier.rb', line 116

def gln
  if gln_identifier
    if gln_identifier.value =~ /\d{13}/
      gln_identifier.value
    else
      # puts "WARN Invalid GLN #{gln_identifier.value}"
      nil
    end
  else
    nil
  end
end

#gln_identifier ⇒ Object

private



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# File 'lib/onix/identifier.rb', line 130

def gln_identifier
  self.identifiers.select { |id| id.type.human == "Gln" }.first
end