package com.juick.service.component; import com.juick.Message; import org.springframework.context.ApplicationEvent; public class TopEvent extends ApplicationEvent { private Message message; /** * Create a new ApplicationEvent. * * @param source the object on which the event initially occurred (never {@code null}) */ public TopEvent(Object source, Message message) { super(source); this.message = message; } public Message getMessage() { return message; } }