9.4.5. 使用手动完成（高级）

from("direct:mysaga")
  .saga()
  .completionMode(SagaCompletionMode.MANUAL)
  .completion("direct:finalize")
  .timeout(2, TimeUnit.HOURS)
    .to("seda:newOrder")
    .to("seda:reserveCredit");

from("direct:mysaga")
  .saga()
  .completionMode(SagaCompletionMode.MANUAL)
  .completion("direct:finalize")
  .timeout(2, TimeUnit.HOURS)
    .to("seda:newOrder")
    .to("seda:reserveCredit");

from("seda:operationCompleted") // an asynchronous callback
  .saga()
  .propagation(SagaPropagation.MANDATORY)
    .bean(controlService, "actionExecuted")
    .choice()
      .when(body().isEqualTo("ok"))
        .to("saga:complete") // complete the current saga manually (saga component)
    .end()

from("seda:operationCompleted") // an asynchronous callback
  .saga()
  .propagation(SagaPropagation.MANDATORY)
    .bean(controlService, "actionExecuted")
    .choice()
      .when(body().isEqualTo("ok"))
        .to("saga:complete") // complete the current saga manually (saga component)
    .end()