code: @Override
      public StartBackupJobResult startBackupJob(StartBackupJobRequest request) {
          request = beforeClientExecution(request);
          return executeStartBackupJob(request);
      }
docs: <p>
  Starts a job to create a one-time backup of the specified resource.
  </p>
  
  @param startBackupJobRequest
  @return Result of the StartBackupJob operation returned by the service.
  @throws ResourceNotFoundException
  A resource that is required for the action doesn't exist.
  @throws InvalidParameterValueException
  Indicates that something is wrong with a parameter's value. For example, the value is out of range.
  @throws MissingParameterValueException
  Indicates that a required parameter is missing.
  @throws ServiceUnavailableException
  The request failed due to a temporary failure of the server.
  @throws LimitExceededException
  A limit in the request has been exceeded; for example, a maximum number of items allowed in a request.
  @sample AWSBackup.StartBackupJob
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/backup-2018-11-15/StartBackupJob" target="_top">AWS API
  Documentation</a>