code: @Override
      public ImportSnapshotResult importSnapshot(ImportSnapshotRequest request) {
          request = beforeClientExecution(request);
          return executeImportSnapshot(request);
      }
docs: <p>
  Imports a disk into an EBS snapshot.
  </p>
  
  @param importSnapshotRequest
  Contains the parameters for ImportSnapshot.
  @return Result of the ImportSnapshot operation returned by the service.
  @sample AmazonEC2.ImportSnapshot
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/ImportSnapshot" target="_top">AWS API
  Documentation</a>