@Transformer
	public JobLaunchRequest toJobLaunchRequest(Message<?> message) {
		Job job;
		try {
			job = jobRegistry.getJob(jobName);
		}
		catch (NoSuchJobException e) {
			throw new IllegalArgumentException("The job " + jobName + " doesn't exist. Is it deployed?");
		}
		final Object payload = message.getPayload();
		JobParameters jobParameters;

		if (logger.isDebugEnabled()) {
			logger.debug(String.format("JobParameters are provided as '%s'. "
					+ "Convertering to Spring Batch JobParameters...", payload.getClass().getSimpleName()));
		}

		if (payload instanceof File) {
			jobParameters = jobParametersConverter.getJobParametersForFile((File) message.getPayload());
		}
		else if (payload instanceof String) {
			jobParameters = jobParametersConverter.getJobParametersForJsonString((String) payload);
		}
		else if (payload instanceof Properties) {
			jobParameters = jobParametersConverter.getJobParameters((Properties) payload);
		}
		else if (payload instanceof Map<?, ?>) {
			jobParameters = jobParametersConverter.getJobParametersForMap((Map) payload);
		}
		else if (payload instanceof Tuple) {

			final Tuple tuple = (Tuple) payload;
			final List<Object> tupleValues = tuple.getValues();

			final Map<String, Object> map = new LinkedHashMap<String, Object>(tupleValues.size());
			for (int i = 0; i < tupleValues.size(); i++) {
				map.put(tuple.getFieldNames().get(i), tupleValues.get(i));
			}

			jobParameters = jobParametersConverter.getJobParametersForMap(map);

		}
		else {
			throw new IllegalArgumentException("This transformer does not support payloads of type "
					+ payload.getClass().getSimpleName());
		}

		final boolean isRestart = Boolean.valueOf(jobParameters.getString(ExpandedJobParametersConverter.IS_RESTART_JOB_PARAMETER_KEY));

		if (job.getJobParametersIncrementer() != null && !isRestart) {
			jobParameters = job.getJobParametersIncrementer().getNext(jobParameters);
		}

		jobParameters = jobParametersConverter.removeRestartParameterIfExists(jobParameters);

		return new JobLaunchRequest(job, jobParameters);
	}
If not set, this property defaults to <code>true</code>.

@param makeParametersUnique
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/plugins/job/JobLaunchRequestTransformer.java