class ManagerConfiguration {

	private static final int GRID_SIZE = 3;

	private final RemotePartitioningManagerStepBuilderFactory managerStepBuilderFactory;

	public ManagerConfiguration(RemotePartitioningManagerStepBuilderFactory managerStepBuilderFactory) {

		this.managerStepBuilderFactory = managerStepBuilderFactory;
	}

	/*
	 * Configure outbound flow (requests going to workers)
	 */
	@Bean
	public DirectChannel requests() {
		return new DirectChannel();
	}

	@Bean
	public IntegrationFlow outboundFlow(ActiveMQConnectionFactory connectionFactory) {
		return IntegrationFlow.from(requests())
			.handle(Jms.outboundAdapter(connectionFactory).destination("requests"))
			.get();
	}

	/*
	 * Configure inbound flow (replies coming from workers)
	 */
	@Bean
	public DirectChannel replies() {
		return new DirectChannel();
	}

	@Bean
	public IntegrationFlow inboundFlow(ActiveMQConnectionFactory connectionFactory) {
		return IntegrationFlow.from(Jms.messageDrivenChannelAdapter(connectionFactory).destination("replies"))
			.channel(replies())
			.get();
	}

	/*
	 * Configure the manager step
	 */
	@Bean
	public Step managerStep() {<FILL_FUNCTION_BODY>}

	@Bean
	public Job remotePartitioningJob(JobRepository jobRepository) {
		return new JobBuilder("remotePartitioningJob", jobRepository).start(managerStep()).build();
	}

}

		return this.managerStepBuilderFactory.get("managerStep")
			.partitioner("workerStep", new BasicPartitioner())
			.gridSize(GRID_SIZE)
			.outputChannel(requests())
			.inputChannel(replies())
			.build();
	
<no_super_class>