springbatch参考文档提供了一个切换（在每个页面的顶部）来显示xml或java配置样式（或两者）中的代码示例。然而，在远程分块/分区部分中似乎只有java配置示例，缺少xml等价物。我为此创造了一个问题：https://github.com/spring-projects/spring-batch/issues/3858.
同时，以下是用于远程分块的等效xml片段：

辅助进程设置

/// java config
@Bean
public IntegrationFlow worker() {
    return workerBuilder
            .inputChannel(requests()) // requests received from the manager
            .outputChannel(replies()) // replies sent to the manager
            .itemProcessor(itemProcessor())
            .itemWriter(itemWriter())
            .build();
}

/// xml config
<batch-int:remote-chunking-worker
    id="worker"
    input-channel="requests"
    output-channel="replies"
    item-processor="itemProcessor"
    item-writer="itemWriter"
/>

管理器设置

/// java config
@Bean
public TaskletStep managerStep() {
    return managerStepBuilderFactory.get("managerStep")
            .chunk(100)
            .reader(itemReader())
            .outputChannel(requests()) // requests sent to workers
            .inputChannel(replies())   // replies received from workers
            .build();
}

// xml config: there no one to one mapping, but you can use the following:
<batch-int:remote-chunking-manager
   id="managerStep"
   message-template="messageTemplate" <!-- template with "requests" as default destination -->
   step="step" <!-- reference to a chunk-oriented step with required itemReader and chunkSize=100, the writer will be replaced with a ChunkMessageChannelItemWriter automatically -->
   reply-channel="replies"
/>