class AwsSnsSubscription

def validate_params(raw_params)
  validated_params = check_resource_param_names(
    raw_params: raw_params,
    allowed_params: [:subscription_arn],
    allowed_scalar_name: :subscription_arn,
    allowed_scalar_type: String
  )
  if validated_params.empty?
    raise ArgumentError, "You must provide a subscription_arn to aws_sns_subscription."
  end
  validated_params
end