package com.sikey.wa04.business.infrastructure.aop;

import org.springframework.messaging.handler.annotation.MessageMapping;

import java.lang.annotation.*;

/**
 * MessagingTracer <br/>
 * 定义给消息处理类的切面注解
 *
 * @author luoyangwei
 */
@Target({ElementType.TYPE, ElementType.METHOD, ElementType.ANNOTATION_TYPE})
@Retention(RetentionPolicy.RUNTIME)
@MessageMapping
@Documented
public @interface Tracer {
}
