2 * ============LICENSE_START=======================================================
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4 * ================================================================================
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5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
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7 * ================================================================================
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8 * Licensed under the Apache License, Version 2.0 (the "License");
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9 * you may not use this file except in compliance with the License.
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10 * You may obtain a copy of the License at
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12 * http://www.apache.org/licenses/LICENSE-2.0
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14 * Unless required by applicable law or agreed to in writing, software
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15 * distributed under the License is distributed on an "AS IS" BASIS,
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16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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17 * See the License for the specific language governing permissions and
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18 * limitations under the License.
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19 * ============LICENSE_END============================================
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20 * ===================================================================
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21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
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24 package org.onap.clamp.clds.client;
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26 import com.att.eelf.configuration.EELFLogger;
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27 import com.att.eelf.configuration.EELFManager;
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28 import com.fasterxml.jackson.core.JsonProcessingException;
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29 import com.fasterxml.jackson.databind.ObjectMapper;
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30 import com.fasterxml.jackson.databind.node.ObjectNode;
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32 import java.io.IOException;
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33 import java.security.GeneralSecurityException;
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34 import java.util.Date;
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35 import java.util.List;
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37 import javax.ws.rs.BadRequestException;
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39 import org.apache.commons.codec.DecoderException;
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40 import org.json.simple.JSONArray;
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41 import org.json.simple.JSONObject;
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42 import org.json.simple.parser.JSONParser;
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43 import org.json.simple.parser.ParseException;
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44 import org.onap.clamp.clds.dao.CldsDao;
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45 import org.onap.clamp.clds.model.CldsEvent;
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46 import org.onap.clamp.clds.model.CldsModel;
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47 import org.onap.clamp.clds.model.DcaeEvent;
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48 import org.onap.clamp.clds.model.prop.Global;
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49 import org.onap.clamp.clds.model.prop.ModelProperties;
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50 import org.onap.clamp.clds.model.refprop.RefProp;
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51 import org.onap.clamp.clds.util.LoggingUtils;
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52 import org.springframework.beans.factory.annotation.Autowired;
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55 * This class implements the communication with DCAE for the service inventory.
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57 public class DcaeInventoryServices {
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59 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(DcaeInventoryServices.class);
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60 protected static final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
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61 protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
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62 private static final String DCAE_INVENTORY_URL = "DCAE_INVENTORY_URL";
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64 private RefProp refProp;
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66 private CldsDao cldsDao;
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69 * Set the event inventory.
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75 * @throws GeneralSecurityException
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76 * In case of issue when decryting the DCAE password
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77 * @throws ParseException
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78 * In case of DCAE Json parse exception
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79 * @throws DecoderException
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80 * In case of issues with HexString decoding
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82 public void setEventInventory(CldsModel cldsModel, String userId)
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83 throws GeneralSecurityException, ParseException, DecoderException {
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84 String artifactName = cldsModel.getControlName();
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85 DcaeEvent dcaeEvent = new DcaeEvent();
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86 String isDcaeInfoAvailable = null;
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87 Date startTime = new Date();
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88 LoggingUtils.setTargetContext("DCAE", "setEventInventory");
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89 if (artifactName != null) {
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90 artifactName = artifactName + ".yml";
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93 // Below are the properties required for calling the dcae inventory
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94 ModelProperties prop = new ModelProperties(cldsModel.getName(), cldsModel.getControlName(), null, false,
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95 "{}", cldsModel.getPropText());
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96 Global global = prop.getGlobal();
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97 String invariantServiceUuid = global.getService();
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98 List<String> resourceUuidList = global.getResourceVf();
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99 String resourceUuid = "";
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100 if (resourceUuidList != null && !resourceUuidList.isEmpty()) {
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101 resourceUuid = resourceUuidList.get(0);
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103 /* Inventory service url is called in this method */
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104 isDcaeInfoAvailable = getDcaeInformation(artifactName, invariantServiceUuid, resourceUuid);
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105 /* set dcae events */
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106 dcaeEvent.setArtifactName(artifactName);
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107 dcaeEvent.setEvent(DcaeEvent.EVENT_DISTRIBUTION);
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108 LoggingUtils.setResponseContext("0", "Set inventory success", this.getClass().getName());
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109 } catch (JsonProcessingException e) {
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110 LoggingUtils.setResponseContext("900", "Set inventory failed", this.getClass().getName());
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111 LoggingUtils.setErrorContext("900", "Set inventory error");
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112 logger.error("Error during JSON decoding", e);
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113 } catch (IOException ex) {
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114 LoggingUtils.setResponseContext("900", "Set inventory failed", this.getClass().getName());
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115 LoggingUtils.setErrorContext("900", "Set inventory error");
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116 logger.error("Error during DCAE communication", ex);
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118 LoggingUtils.setTimeContext(startTime, new Date());
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119 metricsLogger.info("setEventInventory complete");
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121 /* Null whether the DCAE has items lenght or not */
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122 if (isDcaeInfoAvailable != null) {
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123 /* Inserting Event in to DB */
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124 logger.info(isDcaeInfoAvailable);
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125 JSONParser parser = new JSONParser();
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126 Object obj0 = parser.parse(isDcaeInfoAvailable);
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127 JSONObject jsonObj = (JSONObject) obj0;
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128 String oldTypeId = cldsModel.getTypeId();
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129 String newTypeId = "";
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130 if (jsonObj.get("typeId") != null) {
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131 newTypeId = jsonObj.get("typeId").toString();
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132 cldsModel.setTypeId(jsonObj.get("typeId").toString());
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134 // cldsModel.setTypeName(cldsModel.getControlName().toString()+".yml");
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135 if (jsonObj.get("typeName") != null) {
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136 cldsModel.setTypeName(jsonObj.get("typeName").toString());
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138 if (oldTypeId == null || !oldTypeId.equalsIgnoreCase(newTypeId)
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139 || cldsModel.getEvent().getActionCd().equalsIgnoreCase(CldsEvent.ACTION_SUBMITDCAE)) {
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140 CldsEvent.insEvent(cldsDao, dcaeEvent.getControlName(), userId, dcaeEvent.getCldsActionCd(),
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141 CldsEvent.ACTION_STATE_RECEIVED, null);
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143 cldsModel.save(cldsDao, userId);
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145 logger.info(cldsModel.getName() + " Model is not present in Dcae Inventory Service.");
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150 * DO a query to DCAE to get some Information.
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152 * @param artifactName
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153 * The artifact Name
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154 * @param serviceUuid
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156 * @param resourceUuid
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157 * The resource UUID
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158 * @return The DCAE inventory for the artifact
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159 * @throws IOException
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160 * In case of issues with the stream
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161 * @throws ParseException
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162 * In case of issues with the Json parsing
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164 public String getDcaeInformation(String artifactName, String serviceUuid, String resourceUuid)
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165 throws IOException, ParseException {
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166 Date startTime = new Date();
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167 LoggingUtils.setTargetContext("DCAE", "getDcaeInformation");
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168 String queryString = "?asdcResourceId=" + resourceUuid + "&asdcServiceId=" + serviceUuid + "&typeName="
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170 String fullUrl = refProp.getStringValue(DCAE_INVENTORY_URL) + "/dcae-service-types" + queryString;
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171 logger.info("Dcae Inventory Service full url - " + fullUrl);
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172 String daceInventoryResponse = null;
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173 String responseStr = DcaeHttpConnectionManager.doDcaeHttpQuery(fullUrl, "GET", null, null);
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174 JSONParser parser = new JSONParser();
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175 Object obj0 = parser.parse(responseStr);
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176 JSONObject jsonObj = (JSONObject) obj0;
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177 Long totalCount = (Long) jsonObj.get("totalCount");
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178 int numServices = totalCount.intValue();
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179 if (numServices == 0) {
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180 daceInventoryResponse = null;
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181 } else if (numServices > 0) {
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182 JSONArray itemsArray = (JSONArray) jsonObj.get("items");
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183 JSONObject dcaeServiceType0 = (JSONObject) itemsArray.get(0);
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184 daceInventoryResponse = dcaeServiceType0.toString();
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185 logger.info(daceInventoryResponse);
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187 LoggingUtils.setResponseContext("0", "Get Dcae Information success", this.getClass().getName());
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188 LoggingUtils.setTimeContext(startTime, new Date());
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189 metricsLogger.info("getDcaeInformation complete: number services returned=" + numServices);
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190 return daceInventoryResponse;
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194 * Inserts a new DCAEServiceType or updates an existing instance. If the
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195 * typeName is same second time(already exists) then the
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196 * DCAEServiceTypeRequest is updated
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198 * @param blueprintTemplate
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199 * blueprint content
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201 * owner of the data
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203 * The type/artifact Name
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204 * @param typeVersion
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206 * @param asdcServiceId
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208 * @param asdcResourceId
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210 * @return The DCAE inventory type id
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212 public String createUpdateDCAEServiceType(String blueprintTemplate, String owner, String typeName, int typeVersion,
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213 String asdcServiceId, String asdcResourceId) {
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214 Date startTime = new Date();
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215 LoggingUtils.setTargetContext("DCAE", "createDCAEServiceType");
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216 String typeId = null;
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218 ObjectMapper mapper = new ObjectMapper();
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219 ObjectNode dcaeServiceTypeRequest = mapper.createObjectNode();
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220 dcaeServiceTypeRequest.put("blueprintTemplate", blueprintTemplate);
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221 dcaeServiceTypeRequest.put("owner", owner);
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222 dcaeServiceTypeRequest.put("typeName", typeName);
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223 dcaeServiceTypeRequest.put("typeVersion", typeVersion);
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224 dcaeServiceTypeRequest.put("asdcServiceId", asdcServiceId);
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225 dcaeServiceTypeRequest.put("asdcResourceId", asdcResourceId);
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226 String apiBodyString = dcaeServiceTypeRequest.toString();
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227 logger.info("Dcae api Body String - " + apiBodyString);
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228 String url = refProp.getStringValue(DCAE_INVENTORY_URL) + "/dcae-service-types";
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229 String responseStr = DcaeHttpConnectionManager.doDcaeHttpQuery(url, "POST", apiBodyString,
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230 "application/json");
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231 // If the DCAEServiceTypeRequest is created successfully it will
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232 // return a json object responce containing a node for newly created
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234 // The newly generated DCAEServiceTypeRequest can then be accessed
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235 // via URL: https://<DCAE_INVENTORY_URL>/dcae-service-types/<typeId>
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236 JSONParser parser = new JSONParser();
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237 Object obj0 = parser.parse(responseStr);
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238 JSONObject jsonObj = (JSONObject) obj0;
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239 typeId = (String) jsonObj.get("typeId"); // need to save this
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243 } catch (IOException | ParseException e) {
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244 logger.error("Exception occurred during createupdateDCAEServiceType Operation with DCAE", e);
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245 throw new BadRequestException("Exception occurred during createupdateDCAEServiceType Operation with DCAE",
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248 if(typeId != null) {
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249 LoggingUtils.setResponseContext("0", "Create update DCAE ServiceType success", this.getClass().getName());
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251 LoggingUtils.setResponseContext("900", "Create update DCAE ServiceType failed", this.getClass().getName());
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252 LoggingUtils.setErrorContext("900", "Create update DCAE ServiceType error");
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254 LoggingUtils.setTimeContext(startTime, new Date());
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255 metricsLogger.info("createupdateDCAEServiceType complete");
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