module GlobalID::Identification

def to_gid_param
  to_global_id.to_param
end

def to_global_id
  @global_id ||= GlobalID.create(self)
end

def to_sgid_param(options = {})
  to_signed_global_id(options).to_param
end

def to_signed_global_id(options = {})
  SignedGlobalID.create(self, options)
end