您也可以使用计划路由策略http://camel.apache.org/scheduledroutepolicy.html

您可以使用计时器/石英开始计时，然后使用content enricher或polling consumer

//using timer/pollEnrich to populate the body with the polling results
from("timer://foo?period=5000")
    .pollEnrich("file:inbox")
    .to("file:outbout");

//using time/polling consumer bean for more flexibility and multiple polling
from("timer://foo?period=5000")
    .bean(myPollingConsumerBean, "doIt");

public static class MyPollingConsumerBean {
...
    public void doIt() {
      while (true) {
        String msg = consumer.receiveBody("file:inbox", 3000, String.class);
        if (msg == null) {
            break;
        }
        producer.sendBody("file:outbox", msg);
      }
    }
}