-/*
- * ============LICENSE_START=======================================================
- * Copyright (C) 2021 Pantheon.tech
- * Modifications Copyright (C) 2021-2022 Nordix Foundation
- * ================================================================================
- * 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.cps.ncmp.rest.exceptions;
-
-import lombok.extern.slf4j.Slf4j;
-import org.onap.cps.ncmp.api.impl.exception.DmiRequestException;
-import org.onap.cps.ncmp.api.impl.exception.NcmpException;
-import org.onap.cps.ncmp.api.impl.exception.ServerNcmpException;
-import org.onap.cps.ncmp.rest.controller.NetworkCmProxyController;
-import org.onap.cps.ncmp.rest.model.ErrorMessage;
-import org.onap.cps.spi.exceptions.CpsException;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.RestControllerAdvice;
-
-/**
- * Exception handler with error message return.
- */
-@Slf4j
-@RestControllerAdvice(assignableTypes = {NetworkCmProxyController.class})
-public class NetworkCmProxyRestExceptionHandler {
-
- private static final String CHECK_LOGS_FOR_DETAILS = "Check logs for details.";
-
- /**
- * Default exception handler.
- *
- * @param exception the exception to handle
- * @return response with response code 500.
- */
- @ExceptionHandler
- public static ResponseEntity<Object> handleInternalServerErrorExceptions(
- final Exception exception) {
- return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
- }
-
- @ExceptionHandler({CpsException.class})
- public static ResponseEntity<Object> handleAnyOtherCpsExceptions(final CpsException exception) {
- return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
- }
-
- @ExceptionHandler({ServerNcmpException.class})
- public static ResponseEntity<Object> handleServerNcmpExceptions(final ServerNcmpException exception) {
- return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
- }
-
- @ExceptionHandler({DmiRequestException.class})
- public static ResponseEntity<Object> handleDmiRequestExceptions(final DmiRequestException exception) {
- return buildErrorResponse(HttpStatus.BAD_REQUEST, exception);
- }
-
- private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final Exception exception) {
- if (exception.getCause() != null || !(exception instanceof CpsException)) {
- log.error("Exception occurred", exception);
- }
- final var errorMessage = new ErrorMessage();
- errorMessage.setStatus(status.toString());
- errorMessage.setMessage(exception.getMessage());
- if (exception instanceof CpsException) {
- errorMessage.setDetails(((CpsException) exception).getDetails());
- } else if (exception instanceof NcmpException) {
- errorMessage.setDetails(((NcmpException) exception).getDetails());
- } else {
- errorMessage.setDetails(CHECK_LOGS_FOR_DETAILS);
- }
- errorMessage.setDetails(exception instanceof CpsException ? ((CpsException) exception).getDetails() :
- CHECK_LOGS_FOR_DETAILS);
- return new ResponseEntity<>(errorMessage, status);
- }
-}