2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.openecomp.sdc.be.servlets.exception;
22 import com.google.gson.Gson;
23 import com.google.gson.GsonBuilder;
24 import javax.ws.rs.core.Response;
25 import javax.ws.rs.ext.ExceptionMapper;
26 import javax.ws.rs.ext.Provider;
27 import org.openecomp.sdc.be.dao.api.ActionStatus;
28 import org.openecomp.sdc.be.impl.ComponentsUtils;
29 import org.openecomp.sdc.be.model.operations.StorageException;
30 import org.openecomp.sdc.common.log.wrappers.Logger;
31 import org.openecomp.sdc.exception.ResponseFormat;
32 import org.springframework.stereotype.Component;
36 public class StorageExceptionMapper implements ExceptionMapper<StorageException> {
38 private static final Logger log = Logger.getLogger(StorageExceptionMapper.class);
39 private final Gson gson = new GsonBuilder().setPrettyPrinting().create();
40 private final ComponentsUtils componentsUtils;
42 public StorageExceptionMapper(ComponentsUtils componentsUtils) {
43 this.componentsUtils = componentsUtils;
47 public Response toResponse(StorageException exception) {
48 log.debug("#toResponse - An error occurred: ", exception);
49 ActionStatus actionStatus = componentsUtils.convertFromStorageResponse(exception.getStorageOperationStatus());
50 ResponseFormat responseFormat = componentsUtils.getResponseFormat(actionStatus, exception.getParams());
51 return Response.status(responseFormat.getStatus()).entity(gson.toJson(responseFormat.getRequestError())).build();