szwlServer/src/main/java/com/szwl/event/MqttMessageEvent.java

package com.szwl.event;

import org.springframework.context.ApplicationEvent;

/**
 * MQTT消息事件类
 * @author: soobin
 */
public class MqttMessageEvent extends ApplicationEvent {
    private final String topic;
    private final String payload;

    public MqttMessageEvent(Object source, String topic, String payload) {
        super(source);
        this.topic = topic;
        this.payload = payload;
    }

    public String getTopic() {
        return topic;
    }

    public String getPayload() {
        return payload;
    }
}