问Spring集成聚合消息每10秒一次。

EN

@Bean
public IntegrationFlow errorHandlingQueueFlow() {
    return IntegrationFlows.from(ERROR_QUEUE_CHANNEL)
            .bridge(e -> e.poller(Pollers.fixedDelay(1000).maxMessagesPerPoll(MAX_MSG_PER_POLL)))                
            .aggregate(a -> a.groupTimeout(10000))// How do i make it collect every 10 seconds.
            .transform(objectToCSVTransformer, "transform")//Converts payload to a CSV
            .handle(smbErrorMessageHandler())// Takes care of writing into Fileshare
            .get();
}