public void setDelayLevelWhenNextConsume(int delayLevelWhenNextConsume) {
        this.delayLevelWhenNextConsume = delayLevelWhenNextConsume;
    }
Message consume retry strategy in concurrently mode.

-1,no retry,put into DLQ directly
0,broker control retry frequency
>0,client control retry frequency
rocketmq-spring-boot/src/main/java/org/apache/rocketmq/spring/support/DefaultRocketMQListenerContainer.java