code: @Override
      public ImportVolumeResult importVolume(ImportVolumeRequest request) {
          request = beforeClientExecution(request);
          return executeImportVolume(request);
      }
docs: <p>
  Creates an import volume task using metadata from the specified disk image.For more information, see <a href=
  "https://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/importing-your-volumes-into-amazon-ebs.html"
  >Importing Disks to Amazon EBS</a>.
  </p>
  <p>
  For information about the import manifest referenced by this API action, see <a
  href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html">VM Import Manifest</a>.
  </p>
  
  @param importVolumeRequest
  Contains the parameters for ImportVolume.
  @return Result of the ImportVolume operation returned by the service.
  @sample AmazonEC2.ImportVolume
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ImportVolume" target="_top">AWS API
  Documentation</a>