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.exception.ExceptionUtil;
28 import org.onap.aai.esr.exception.ExtsysException;
29 import org.onap.aai.esr.externalservice.aai.ExternalSystemProxy;
30 import org.onap.aai.esr.util.ThirdpartySdncManagerUtil;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
34 import com.google.gson.Gson;
36 public class ThirdpatySdncWrapper {
38 private static ThirdpatySdncWrapper thirdpatySdncWrapper;
39 private static final Logger LOG = LoggerFactory.getLogger(ThirdpatySdncWrapper.class);
40 private static ThirdpartySdncManagerUtil thirdpartySdncManagerUtil = new ThirdpartySdncManagerUtil();
43 * get ThirdpatySdncWrapper instance.
44 * @return ThirdpatySdnc manager wrapper instance
46 public static ThirdpatySdncWrapper getInstance() {
47 if (thirdpatySdncWrapper == null) {
48 thirdpatySdncWrapper = new ThirdpatySdncWrapper();
50 return thirdpatySdncWrapper;
53 public Response registerThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc) {
54 CommonRegisterResponse result = new CommonRegisterResponse();
55 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
56 esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
57 String sdncId = esrSdncDetail.getThirdpartySdncId();
59 ExternalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
61 return Response.ok(result).build();
62 } catch (ExtsysException e) {
63 LOG.error("Register thirdParty SDNC failed !" , e);
64 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
69 public Response updateThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc, String sdncId) {
70 CommonRegisterResponse result = new CommonRegisterResponse();
71 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
72 EsrThirdpartySdncDetail originalEsrSdncDetail = new EsrThirdpartySdncDetail();
73 EsrSystemInfo originalEsrSystemInfo = new EsrSystemInfo();
74 originalEsrSdncDetail = queryEsrThirdpartySdncDetail(sdncId);
75 esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
76 String resourceVersion = originalEsrSdncDetail.getResourceVersion();
77 esrSdncDetail.setResourceVersion(resourceVersion);
78 esrSdncDetail.setThirdpartySdncId(sdncId);
79 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 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 } 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 = new ThirdpartySdncRegisterInfo();
110 thirdpartySdnc = querySdncDetail(thirdpartySdncId);
111 return Response.ok(thirdpartySdnc).build();
114 public Response delThirdpartySdnc(String thirdpartySdncId) {
115 EsrThirdpartySdncDetail thirdpartySdncDetail = new EsrThirdpartySdncDetail();
116 thirdpartySdncDetail = queryEsrThirdpartySdncDetail(thirdpartySdncId);
117 String resourceVersion = thirdpartySdncDetail.getResourceVersion();
119 ExternalSystemProxy.deleteThirdpartySdnc(thirdpartySdncId, resourceVersion);
120 return Response.noContent().build();
121 } catch (ExtsysException e) {
122 LOG.error("Delete VNFM from A&AI failed! thirdparty SDNC ID: " + thirdpartySdncId
123 + "resouce-version:" + resourceVersion, e);
124 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
128 private ThirdpartySdncRegisterInfo querySdncDetail(String sdncId) {
129 ThirdpartySdncRegisterInfo sdncRegisterInfo = new ThirdpartySdncRegisterInfo();
130 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
132 String esrSdncStr = ExternalSystemProxy.queryThirdpartySdncDetail(sdncId);
133 LOG.info("Response from AAI by query thirdparty SDNC: " + esrSdncStr);
134 esrSdncDetail = new Gson().fromJson(esrSdncStr, EsrThirdpartySdncDetail.class);
135 sdncRegisterInfo = thirdpartySdncManagerUtil.esrSdnc2SdncRegisterInfo(esrSdncDetail);
136 return sdncRegisterInfo;
137 } catch (ExtsysException e) {
138 LOG.error("Query VNFM detail failed! thirdpaty SDNC ID: " + sdncId, e);
139 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
143 private ArrayList<ThirdpartySdncRegisterInfo> getSdncDetailList(EsrThirdpartySdncList esrThirdPartySdnc) {
144 ArrayList<ThirdpartySdncRegisterInfo> sdncInfoList = new ArrayList<ThirdpartySdncRegisterInfo>();
145 ThirdpartySdncRegisterInfo sdncInfo = new ThirdpartySdncRegisterInfo();
146 for (int i = 0; i < esrThirdPartySdnc.getEsrThirdpartySdnc().size(); i++) {
147 String sdncId = esrThirdPartySdnc.getEsrThirdpartySdnc().get(i).getThirdpartySdncId();
148 sdncInfo = querySdncDetail(sdncId);
149 if (sdncInfo != null) {
150 sdncInfoList.add(sdncInfo);
156 private EsrThirdpartySdncDetail queryEsrThirdpartySdncDetail (String sdncId) {
157 EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
159 String esrThirdpartySdncStr = ExternalSystemProxy.queryThirdpartySdncDetail(sdncId);
160 LOG.info("Response from AAI by query thirdparty SDNC: " + esrThirdpartySdncStr);
161 esrSdncDetail = new Gson().fromJson(esrThirdpartySdncStr, EsrThirdpartySdncDetail.class);
162 } catch (ExtsysException e) {
163 LOG.error("Query VNFM detail failed! VNFM ID: " + sdncId, e);
164 throw ExceptionUtil.buildExceptionResponse(e.getMessage());
166 return esrSdncDetail;