code: @Override
      public ListAlgorithmsResult listAlgorithms(ListAlgorithmsRequest request) {
          request = beforeClientExecution(request);
          return executeListAlgorithms(request);
      }
docs: <p>
  Lists the machine learning algorithms that have been created.
  </p>
  
  @param listAlgorithmsRequest
  @return Result of the ListAlgorithms operation returned by the service.
  @sample AmazonSageMaker.ListAlgorithms
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/sagemaker-2017-07-24/ListAlgorithms" target="_top">AWS API
  Documentation</a>