@Before
public void setupMock() {
	when(this.taskletStep.getTasklet()).thenReturn(
			new ChunkOrientedTasklet(this.chunkProvider, this.chunkProcessor));
	when(this.taskletStep.getName()).thenReturn("FOOOBAR");

	registerAlias(ItemProcessListener.class,
			BatchEventAutoConfiguration.ITEM_PROCESS_EVENTS_LISTENER);
	registerAlias(StepExecutionListener.class,
			BatchEventAutoConfiguration.STEP_EXECUTION_EVENTS_LISTENER);
	registerAlias(ChunkListener.class,
			BatchEventAutoConfiguration.CHUNK_EVENTS_LISTENER);
	registerAlias(ItemReadListener.class,
			BatchEventAutoConfiguration.ITEM_READ_EVENTS_LISTENER);
	registerAlias(ItemWriteListener.class,
			BatchEventAutoConfiguration.ITEM_WRITE_EVENTS_LISTENER);
	registerAlias(SkipListener.class,
			BatchEventAutoConfiguration.SKIP_EVENTS_LISTENER);
}
 

@Bean
@ConditionalOnProperty(prefix = "spring.cloud.task.batch.events.item-read",
		name = "enabled", havingValue = "true", matchIfMissing = true)
// @checkstyle:on
public ItemReadListener itemReadEventsListener() {
	return new EventEmittingItemReadListener(
			this.listenerChannels.itemReadEvents(),
			this.taskEventProperties.getItemReadOrder());
}
 

private void registerItemReadEvents(SimpleChunkProvider chunkProvider) {
	if (this.applicationContext
			.containsBean(BatchEventAutoConfiguration.ITEM_READ_EVENTS_LISTENER)) {
		chunkProvider.registerListener((ItemReadListener) this.applicationContext
				.getBean(BatchEventAutoConfiguration.ITEM_READ_EVENTS_LISTENER));
	}
}