2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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=========================================================
21 package org.openecomp.sdc.be.components.impl;
23 import org.openecomp.sdc.be.config.ConfigurationManager;
24 import org.openecomp.sdc.be.config.ErrorConfiguration;
25 import org.openecomp.sdc.be.config.ErrorInfo;
26 import org.openecomp.sdc.be.config.ErrorInfo.ErrorInfoType;
27 import org.openecomp.sdc.be.dao.api.ActionStatus;
28 import org.openecomp.sdc.exception.OkResponseInfo;
29 import org.openecomp.sdc.exception.PolicyException;
30 import org.openecomp.sdc.exception.ResponseFormat;
31 import org.openecomp.sdc.exception.ServiceException;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
35 public class ResponseFormatManager {
37 private volatile static ResponseFormatManager instance;
38 private static ConfigurationManager configurationManager;
39 private static final Logger log = LoggerFactory.getLogger(ResponseFormatManager.class);
41 public static ResponseFormatManager getInstance() {
42 if (instance == null) {
49 private static synchronized ResponseFormatManager init() {
50 if (instance == null) {
51 instance = new ResponseFormatManager();
52 configurationManager = ConfigurationManager.getConfigurationManager();
57 public ResponseFormat getResponseFormat(ActionStatus responseEnum, String... variables) {
58 ErrorConfiguration errorConfiguration = configurationManager.getErrorConfiguration();
59 ErrorInfo errorInfo = errorConfiguration.getErrorInfo(responseEnum.name());
60 if (errorInfo == null) {
61 log.debug("failed to locate {} in error configuration", responseEnum);
62 errorInfo = errorConfiguration.getErrorInfo(ActionStatus.GENERAL_ERROR.name());
64 ResponseFormat errorResponseWrapper = new ResponseFormat(errorInfo.getCode());
65 String errorMessage = errorInfo.getMessage();
66 String errorMessageId = errorInfo.getMessageId();
67 ErrorInfoType errorInfoType = errorInfo.getErrorInfoType();
68 if (errorInfoType.equals(ErrorInfoType.SERVICE_EXCEPTION)) {
69 errorResponseWrapper.setServiceException(new ServiceException(errorMessageId, errorMessage, variables));
70 } else if (errorInfoType.equals(ErrorInfoType.POLICY_EXCEPTION)) {
71 errorResponseWrapper.setPolicyException(new PolicyException(errorMessageId, errorMessage, variables));
72 } else if (errorInfoType.equals(ErrorInfoType.OK)) {
73 errorResponseWrapper.setOkResponseInfo(new OkResponseInfo(errorMessageId, errorMessage, variables));
75 return errorResponseWrapper;