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;
20 import javax.ws.rs.core.Response;
22 import org.onap.aai.esr.entity.aai.EsrSystemInfo;
23 import org.onap.aai.esr.entity.aai.EsrThirdpartySdncDetail;
24 import org.onap.aai.esr.entity.aai.EsrThirdpartySdncList;
25 import org.onap.aai.esr.entity.rest.CommonRegisterResponse;
26 import org.onap.aai.esr.entity.rest.ThirdpartySdncRegisterInfo;
27 import org.onap.aai.esr.externalservice.aai.ExternalSystemProxy;
28 import org.onap.aai.esr.util.ThirdpartySdncManagerUtil;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
32 import com.google.gson.Gson;
34 public class ThirdpatySdncWrapper {
36 private static ThirdpatySdncWrapper thirdpatySdncWrapper;
37 private static final Logger LOG = LoggerFactory.getLogger(ThirdpatySdncWrapper.class);
38 private static ThirdpartySdncManagerUtil thirdpartySdncManagerUtil = new ThirdpartySdncManagerUtil();
41 * get ThirdpatySdncWrapper instance.
42 * @return ThirdpatySdnc manager wrapper instance
44 public static ThirdpatySdncWrapper getInstance() {
45 if (thirdpatySdncWrapper == null) {
46 thirdpatySdncWrapper = new ThirdpatySdncWrapper();
48 return thirdpatySdncWrapper;
51 public Response registerThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc) {
52 CommonRegisterResponse result = new CommonRegisterResponse();
53 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
54 esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
55 String sdncId = esrSdncDetail.getThirdpartySdncId();
57 ExternalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
59 return Response.ok(result).build();
60 } catch (Exception e) {
62 LOG.error("Register thirdParty SDNC failed !" + e.getMessage());
63 return Response.serverError().build();
68 public Response updateThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc, String sdncId) {
69 CommonRegisterResponse result = new CommonRegisterResponse();
70 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
71 EsrThirdpartySdncDetail originalEsrSdncDetail = new EsrThirdpartySdncDetail();
72 EsrSystemInfo originalEsrSystemInfo = new EsrSystemInfo();
73 originalEsrSdncDetail = queryEsrThirdpartySdncDetail(sdncId);
74 esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
75 String resourceVersion = originalEsrSdncDetail.getResourceVersion();
76 esrSdncDetail.setResourceVersion(resourceVersion);
77 esrSdncDetail.setThirdpartySdncId(sdncId);
78 originalEsrSystemInfo = originalEsrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0);
79 esrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
80 .setEsrSystemInfoId(originalEsrSystemInfo.getEsrSystemInfoId());
81 esrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
82 .setResouceVersion(originalEsrSystemInfo.getResouceVersion());
84 ExternalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
86 return Response.ok(result).build();
87 } catch (Exception e) {
89 LOG.error("Update VNFM failed !" + e.getMessage());
90 return Response.serverError().build();
94 public Response queryThirdpartySdncList() {
95 ArrayList<ThirdpartySdncRegisterInfo> sdncList = new ArrayList<ThirdpartySdncRegisterInfo>();
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 return Response.ok(sdncList).build();
103 } catch (Exception e) {
105 LOG.error("Query thirdparty SDNC list failed !");
106 return Response.ok(sdncList).build();
110 public Response queryThirdpartySdncById(String thirdpartySdncId) {
111 ThirdpartySdncRegisterInfo thirdpartySdnc = new ThirdpartySdncRegisterInfo();
112 thirdpartySdnc = querySdncDetail(thirdpartySdncId);
113 if(thirdpartySdnc != null) {
114 return Response.ok(thirdpartySdnc).build();
116 return Response.ok(thirdpartySdnc).build();
120 public Response delThirdpartySdnc(String thirdpartySdncId) {
121 EsrThirdpartySdncDetail thirdpartySdncDetail = new EsrThirdpartySdncDetail();
122 thirdpartySdncDetail = queryEsrThirdpartySdncDetail(thirdpartySdncId);
123 String resourceVersion = thirdpartySdncDetail.getResourceVersion();
124 if (resourceVersion != null) {
126 ExternalSystemProxy.deleteThirdpartySdnc(thirdpartySdncId, resourceVersion);
127 return Response.noContent().build();
128 } catch (Exception e) {
130 LOG.error("Delete VNFM from A&AI failed! thirdparty SDNC ID: " + thirdpartySdncId + "resouce-version:"
131 + resourceVersion, e.getMessage());
132 return Response.serverError().build();
135 LOG.error("resouce-version is null ! Can not delete resouce from A&AI. ");
136 return Response.serverError().build();
140 private ThirdpartySdncRegisterInfo querySdncDetail(String sdncId) {
141 ThirdpartySdncRegisterInfo sdncRegisterInfo = new ThirdpartySdncRegisterInfo();
142 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
144 String esrSdncStr = ExternalSystemProxy.queryThirdpartySdncDetail(sdncId);
145 LOG.info("Response from AAI by query thirdparty SDNC: " + esrSdncStr);
146 esrSdncDetail = new Gson().fromJson(esrSdncStr, EsrThirdpartySdncDetail.class);
147 sdncRegisterInfo = thirdpartySdncManagerUtil.esrSdnc2SdncRegisterInfo(esrSdncDetail);
148 return sdncRegisterInfo;
149 } catch (Exception e) {
151 LOG.error("Query VNFM detail failed! thirdpaty SDNC ID: " + sdncId, e.getMessage());
156 private ArrayList<ThirdpartySdncRegisterInfo> getSdncDetailList(EsrThirdpartySdncList esrThirdPartySdnc) {
157 ArrayList<ThirdpartySdncRegisterInfo> sdncInfoList = new ArrayList<ThirdpartySdncRegisterInfo>();
158 ThirdpartySdncRegisterInfo sdncInfo = new ThirdpartySdncRegisterInfo();
159 for (int i = 0; i < esrThirdPartySdnc.getEsrThirdpartySdnc().size(); i++) {
160 String sdncId = esrThirdPartySdnc.getEsrThirdpartySdnc().get(i).getThirdpartySdncId();
161 sdncInfo = querySdncDetail(sdncId);
162 if (sdncInfo != null) {
163 sdncInfoList.add(sdncInfo);
169 private EsrThirdpartySdncDetail queryEsrThirdpartySdncDetail (String sdncId) {
170 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
172 String esrThirdpartySdncStr = ExternalSystemProxy.queryThirdpartySdncDetail(sdncId);
173 LOG.info("Response from AAI by query thirdparty SDNC: " + esrThirdpartySdncStr);
174 esrSdncDetail = new Gson().fromJson(esrThirdpartySdncStr, EsrThirdpartySdncDetail.class);
175 } catch (Exception e) {
177 LOG.error("Query VNFM detail failed! VNFM ID: " + sdncId, e.getMessage());
179 return esrSdncDetail;