@ResponseBody

/**

* Annotation that indicates a method return value should be bound to the web
* response body. Supported for annotated handler methods in Servlet environments.
*
* <p>As of version 4.0 this annotation can also be added on the type level in
* which case it is inherited and does not need to be added on the method level.
*
* @author Arjen Poutsma
* @since 3.0
* @see RequestBody
* @see RestController
*/
@Target({ElementType.TYPE, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface ResponseBody {

}