code: @Override
      public EnableVolumeIOResult enableVolumeIO(EnableVolumeIORequest request) {
          request = beforeClientExecution(request);
          return executeEnableVolumeIO(request);
      }
docs: <p>
  Enables I/O operations for a volume that had I/O operations disabled because the data on the volume was
  potentially inconsistent.
  </p>
  
  @param enableVolumeIORequest
  Contains the parameters for EnableVolumeIO.
  @return Result of the EnableVolumeIO operation returned by the service.
  @sample AmazonEC2.EnableVolumeIO
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/EnableVolumeIO" target="_top">AWS API
  Documentation</a>