class CompositeStepExecutionListener implements StepExecutionListener {

	private final OrderedComposite<StepExecutionListener> list = new OrderedComposite<>();

	/**
	 * Public setter for the listeners.
	 * @param listeners list of {@link StepExecutionListener}s to be called when step
	 * execution events occur.
	 */
	public void setListeners(StepExecutionListener[] listeners) {
		list.setItems(Arrays.asList(listeners));
	}

	/**
	 * Register additional listener.
	 * @param stepExecutionListener instance of {@link StepExecutionListener} to be
	 * registered.
	 */
	public void register(StepExecutionListener stepExecutionListener) {
		list.add(stepExecutionListener);
	}

	/**
	 * Call the registered listeners in reverse order, respecting and prioritizing those
	 * that implement {@link Ordered}.
	 * @see org.springframework.batch.core.StepExecutionListener#afterStep(StepExecution)
	 */
	@Nullable
	@Override
	public ExitStatus afterStep(StepExecution stepExecution) {<FILL_FUNCTION_BODY>}

	/**
	 * Call the registered listeners in order, respecting and prioritizing those that
	 * implement {@link Ordered}.
	 * @see org.springframework.batch.core.StepExecutionListener#beforeStep(StepExecution)
	 */
	@Override
	public void beforeStep(StepExecution stepExecution) {
		for (Iterator<StepExecutionListener> iterator = list.iterator(); iterator.hasNext();) {
			StepExecutionListener listener = iterator.next();
			listener.beforeStep(stepExecution);
		}
	}

}

		for (Iterator<StepExecutionListener> iterator = list.reverse(); iterator.hasNext();) {
			StepExecutionListener listener = iterator.next();
			ExitStatus close = listener.afterStep(stepExecution);
			stepExecution.setExitStatus(stepExecution.getExitStatus().and(close));
		}
		return stepExecution.getExitStatus();
	
<no_super_class>