BookmarkControllerAdvice.java

/*
 * Copyright 2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package bookmarks;

import org.springframework.hateoas.VndErrors;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;

// tag::code[]
@ControllerAdvice
class BookmarkControllerAdvice {

	@ResponseBody
	@ExceptionHandler(UserNotFoundException.class)
	@ResponseStatus(HttpStatus.NOT_FOUND)
	VndErrors userNotFoundExceptionHandler(UserNotFoundException ex) {
		return new VndErrors("error", ex.getMessage());
	}
}
// end::code[]