netty-tomcat-sample/rpc-api/src/main/java/cn.hhj/annotation/RpcService.java

package cn.hhj.annotation;

import org.springframework.stereotype.Component;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Component
public @interface RpcService {
    Class<?> value();
    String version() default "";
}