code: @Override
      public ListTagOptionsResult listTagOptions(ListTagOptionsRequest request) {
          request = beforeClientExecution(request);
          return executeListTagOptions(request);
      }
docs: <p>
  Lists the specified TagOptions or all TagOptions.
  </p>
  
  @param listTagOptionsRequest
  @return Result of the ListTagOptions operation returned by the service.
  @throws TagOptionNotMigratedException
  An operation requiring TagOptions failed because the TagOptions migration process has not been performed
  for this account. Please use the AWS console to perform the migration process before retrying the
  operation.
  @throws InvalidParametersException
  One or more parameters provided to the operation are not valid.
  @sample AWSServiceCatalog.ListTagOptions
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/servicecatalog-2015-12-10/ListTagOptions" target="_top">AWS
  API Documentation</a>