2 * Copyright 2017 ZTE Corporation.
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.aai.esr.wrapper;
18 import java.util.ArrayList;
19 import java.util.List;
20 import javax.ws.rs.core.Response;
21 import org.onap.aai.esr.entity.aai.EsrSystemInfo;
22 import org.onap.aai.esr.entity.aai.EsrThirdpartySdncDetail;
23 import org.onap.aai.esr.entity.aai.EsrThirdpartySdncList;
24 import org.onap.aai.esr.entity.rest.CommonRegisterResponse;
25 import org.onap.aai.esr.entity.rest.ThirdpartySdncRegisterInfo;
26 import org.onap.aai.esr.exception.ExceptionUtil;
27 import org.onap.aai.esr.exception.ExtsysException;
28 import org.onap.aai.esr.externalservice.aai.ExternalSystemProxy;
29 import org.onap.aai.esr.util.ThirdpartySdncManagerUtil;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 import com.google.gson.Gson;
34 public class ThirdpartySdncWrapper {
36 private static ThirdpartySdncWrapper thirdpatySdncWrapper;
37 private static final Logger LOG = LoggerFactory.getLogger(ThirdpartySdncWrapper.class);
38 private static ThirdpartySdncManagerUtil thirdpartySdncManagerUtil = new ThirdpartySdncManagerUtil();
39 private static ExternalSystemProxy externalSystemProxy = new ExternalSystemProxy();
42 * get ThirdpatySdncWrapper instance.
44 * @return ThirdpatySdnc manager wrapper instance
46 public static ThirdpartySdncWrapper getInstance() {
47 if (thirdpatySdncWrapper == null) {
48 thirdpatySdncWrapper = new ThirdpartySdncWrapper(externalSystemProxy);
50 return thirdpatySdncWrapper;
53 public ThirdpartySdncWrapper(ExternalSystemProxy externalSystemProxy){
54 ThirdpartySdncWrapper.externalSystemProxy = externalSystemProxy;
57 public Response registerThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc) {
58 CommonRegisterResponse result = new CommonRegisterResponse();
59 EsrThirdpartySdncDetail esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
60 String sdncId = esrSdncDetail.getThirdpartySdncId();
62 externalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
64 return Response.ok(result).build();
65 } catch (ExtsysException e) {
66 LOG.error("Register thirdParty SDNC failed !", e);
67 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
72 public Response updateThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc, String sdncId) {
73 CommonRegisterResponse result = new CommonRegisterResponse();
74 EsrThirdpartySdncDetail originalEsrSdncDetail = queryEsrThirdpartySdncDetail(sdncId);
75 EsrThirdpartySdncDetail esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
76 String resourceVersion = originalEsrSdncDetail.getResourceVersion();
77 esrSdncDetail.setResourceVersion(resourceVersion);
78 esrSdncDetail.setThirdpartySdncId(sdncId);
79 EsrSystemInfo originalEsrSystemInfo = originalEsrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0);
80 esrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
81 .setEsrSystemInfoId(originalEsrSystemInfo.getEsrSystemInfoId());
82 esrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
83 .setResouceVersion(originalEsrSystemInfo.getResouceVersion());
85 externalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
87 return Response.ok(result).build();
88 } catch (ExtsysException e) {
89 LOG.error("Update VNFM failed !", e);
90 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
94 public Response queryThirdpartySdncList() {
95 List<ThirdpartySdncRegisterInfo> sdncList = new ArrayList<>();
96 EsrThirdpartySdncList esrSdnc = new EsrThirdpartySdncList();
98 String esrSdncStr = externalSystemProxy.querySdncList();
99 esrSdnc = new Gson().fromJson(esrSdncStr, EsrThirdpartySdncList.class);
100 LOG.info("Response from AAI by query thirdparty SDNC list: " + esrSdnc);
101 sdncList = getSdncDetailList(esrSdnc);
102 } catch (ExtsysException e) {
103 LOG.error("Query thirdparty SDNC list failed !", e);
105 return Response.ok(sdncList).build();
108 public Response queryThirdpartySdncById(String thirdpartySdncId) {
109 ThirdpartySdncRegisterInfo thirdpartySdnc = querySdncDetail(thirdpartySdncId);
110 return Response.ok(thirdpartySdnc).build();
113 public Response delThirdpartySdnc(String thirdpartySdncId) {
114 EsrThirdpartySdncDetail thirdpartySdncDetail = queryEsrThirdpartySdncDetail(thirdpartySdncId);
115 String resourceVersion = thirdpartySdncDetail.getResourceVersion();
117 externalSystemProxy.deleteThirdpartySdnc(thirdpartySdncId, resourceVersion);
118 return Response.noContent().build();
119 } catch (ExtsysException e) {
120 LOG.error("Delete VNFM from A&AI failed! thirdparty SDNC ID: " + thirdpartySdncId + "resouce-version:"
121 + resourceVersion, e);
122 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
126 private ThirdpartySdncRegisterInfo querySdncDetail(String sdncId) {
127 ThirdpartySdncRegisterInfo sdncRegisterInfo = new ThirdpartySdncRegisterInfo();
128 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
130 String esrSdncStr = externalSystemProxy.queryThirdpartySdncDetail(sdncId);
131 LOG.info("Response from AAI by query thirdparty SDNC: " + esrSdncStr);
132 esrSdncDetail = new Gson().fromJson(esrSdncStr, EsrThirdpartySdncDetail.class);
133 sdncRegisterInfo = thirdpartySdncManagerUtil.esrSdnc2SdncRegisterInfo(esrSdncDetail);
134 return sdncRegisterInfo;
135 } catch (ExtsysException e) {
136 LOG.error("Query VNFM detail failed! thirdpaty SDNC ID: " + sdncId, e);
137 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
141 private List<ThirdpartySdncRegisterInfo> getSdncDetailList(EsrThirdpartySdncList esrThirdPartySdnc) {
142 List<ThirdpartySdncRegisterInfo> sdncInfoList = new ArrayList<>();
143 for (int i = 0; i < esrThirdPartySdnc.getEsrThirdpartySdnc().size(); i++) {
144 String sdncId = esrThirdPartySdnc.getEsrThirdpartySdnc().get(i).getThirdpartySdncId();
145 ThirdpartySdncRegisterInfo sdncInfo = querySdncDetail(sdncId);
146 if (sdncInfo != null) {
147 sdncInfoList.add(sdncInfo);
153 private EsrThirdpartySdncDetail queryEsrThirdpartySdncDetail(String sdncId) {
154 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
156 String esrThirdpartySdncStr = externalSystemProxy.queryThirdpartySdncDetail(sdncId);
157 LOG.info("Response from AAI by query thirdparty SDNC: " + esrThirdpartySdncStr);
158 esrSdncDetail = new Gson().fromJson(esrThirdpartySdncStr, EsrThirdpartySdncDetail.class);
159 } catch (ExtsysException e) {
160 LOG.error("Query VNFM detail failed! VNFM ID: " + sdncId, e);
161 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
163 return esrSdncDetail;