code: @Override
      public ListServiceActionsResult listServiceActions(ListServiceActionsRequest request) {
          request = beforeClientExecution(request);
          return executeListServiceActions(request);
      }
docs: <p>
  Lists all self-service actions.
  </p>
  
  @param listServiceActionsRequest
  @return Result of the ListServiceActions operation returned by the service.
  @throws InvalidParametersException
  One or more parameters provided to the operation are not valid.
  @sample AWSServiceCatalog.ListServiceActions
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/servicecatalog-2015-12-10/ListServiceActions"
  target="_top">AWS API Documentation</a>