@Override
    public void destroy() throws Exception {
        if (this.sharedConsumer != null) {
            this.shutdownConsumer(this.sharedConsumer);
            this.sharedConsumer = null;
        }
        for (MessageConsumer consumer : this.consumers) {
            this.shutdownConsumer(consumer);
        }
        this.consumers.clear();
    }
Set default message listener when sharing consumer.

@param defaultMessageListener
metamorphosis-client/src/main/java/com/taobao/metamorphosis/client/extension/spring/MessageListenerContainer.java