2 * Copyright (c) 2018 Orange
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.nbi.exceptions;
18 import org.slf4j.Logger;
19 import org.slf4j.LoggerFactory;
20 import org.springframework.http.HttpStatus;
21 import org.springframework.http.ResponseEntity;
22 import org.springframework.web.bind.annotation.ControllerAdvice;
23 import org.springframework.web.bind.annotation.ExceptionHandler;
24 import org.springframework.web.bind.annotation.ResponseBody;
25 import org.springframework.web.client.RestClientException;
28 public class ApiExceptionHandler {
30 private static final Logger LOGGER = LoggerFactory.getLogger(ApiExceptionHandler.class);
33 @ExceptionHandler(BackendFunctionalException.class)
35 public ResponseEntity<ApiError> backendExceptionHandler(final BackendFunctionalException exception) {
37 new ApiError(String.valueOf(exception.getHttpStatus().value()), exception.getMessage(), "", "");
38 return new ResponseEntity<ApiError>(apiError, exception.getHttpStatus());
41 @ExceptionHandler(TechnicalException.class)
43 public ResponseEntity<ApiError> technicalExceptionHandler(final TechnicalException exception) {
45 new ApiError(String.valueOf(exception.getHttpStatus().value()), exception.getMessage(), "", "");
46 return new ResponseEntity<ApiError>(apiError, exception.getHttpStatus());
49 @ExceptionHandler(RestClientException.class)
51 public ResponseEntity<ApiError> RestClientExceptionHandler(final RestClientException exception) {
52 ApiError apiError = new ApiError("500", HttpStatus.INTERNAL_SERVER_ERROR.getReasonPhrase(),
53 "Unable to " + "reach ONAP services", "");
54 return new ResponseEntity<ApiError>(apiError, HttpStatus.INTERNAL_SERVER_ERROR);
57 @ExceptionHandler(ValidationException.class)
59 public ResponseEntity<ApiError> ValidationExceptionHandler(final ValidationException exception) {
60 ApiError apiError = new ApiError("400", HttpStatus.BAD_REQUEST.getReasonPhrase(), exception.getMessages(), "");
61 return new ResponseEntity<ApiError>(apiError, HttpStatus.INTERNAL_SERVER_ERROR);