appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : APPC
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Copyright (C) 2017 Amdocs
   8  * ================================================================================
   9  * Modifications Copyright (C) 2018 Orange
  10  * =============================================================================
  11  * Licensed under the Apache License, Version 2.0 (the "License");
  12  * you may not use this file except in compliance with the License.
  13  * You may obtain a copy of the License at
  14  *
  15  *      http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  * Unless required by applicable law or agreed to in writing, software
  18  * distributed under the License is distributed on an "AS IS" BASIS,
  19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  * See the License for the specific language governing permissions and
  21  * limitations under the License.
  22  *
  23  * ============LICENSE_END=========================================================
  24  */
  25
  26 package org.onap.appc.requesthandler.conv;
  27
  28 import com.att.aft.dme2.internal.apache.commons.lang3.StringUtils;
  29 import com.att.eelf.configuration.EELFLogger;
  30 import com.att.eelf.configuration.EELFManager;
  31
  32 import com.fasterxml.jackson.annotation.JsonIgnore;
  33 import com.fasterxml.jackson.annotation.JsonInclude;
  34 import com.fasterxml.jackson.annotation.JsonProperty;
  35 import com.fasterxml.jackson.annotation.JsonValue;
  36 import com.fasterxml.jackson.core.JsonProcessingException;
  37 import com.fasterxml.jackson.databind.MapperFeature;
  38 import com.fasterxml.jackson.databind.ObjectMapper;
  39 import com.fasterxml.jackson.databind.ObjectWriter;
  40 import com.fasterxml.jackson.databind.SerializationFeature;
  41 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.*;
  42 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.CommonHeader;
  43 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.CommonHeaderBuilder;
  44 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags;
  45 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.FlagsBuilder;
  46 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.Status;
  47 import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.StatusBuilder;
  48 import org.opendaylight.yangtools.concepts.Builder;
  49 import org.opendaylight.yangtools.yang.binding.DataContainer;
  50 import org.onap.appc.domainmodel.lcm.ResponseContext;
  51 import org.onap.appc.domainmodel.lcm.VNFOperation;
  52 import org.onap.appc.requesthandler.impl.AbstractRequestHandlerImpl;
  53 import org.onap.appc.requesthandler.impl.DmaapOutgoingMessage;
  54
  55 import java.text.ParseException;
  56 import java.text.SimpleDateFormat;
  57 import java.util.Date;
  58 import java.util.TimeZone;
  59
  60
  61 public class Converter {
  62     private static final String ISO_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
  63     private final static String DMaaP_ROOT_VALUE = "output";
  64     private static final SimpleDateFormat isoFormatter = new SimpleDateFormat(ISO_FORMAT);
  65     private final static EELFLogger logger = EELFManager.getInstance().getLogger(Converter.class);
  66     static {
  67         isoFormatter.setTimeZone(TimeZone.getTimeZone("UTC"));
  68     }
  69
  70     public static Builder<?> convAsyncResponseToBuilder(VNFOperation vnfOperation, String rpcName, ResponseContext response) {
  71         Builder<?> outObj = null;
  72         if(response == null){
  73             throw new IllegalArgumentException("empty asyncResponse");
  74         }
  75         if(vnfOperation == null){
  76             throw new IllegalArgumentException("empty asyncResponse.action");
  77         }
  78         logger.debug("Entered Converter.convAsyncResponseToBuilder()");
  79         Action action = Action.valueOf(vnfOperation.name());
  80         CommonHeader commonHeader = convAsyncResponseTorev160108CommonHeader(response);
  81         Status status = convAsyncResponseTorev160108Status(response);
  82         Payload payload = convAsyncResponseTorev160108Payload(response);
  83         logger.debug("Extracted action, status, payload ");
  84         switch (action){
  85             case Rollback:
  86                 outObj = new RollbackOutputBuilder();
  87                 ((RollbackOutputBuilder)outObj).setCommonHeader(commonHeader);
  88                 ((RollbackOutputBuilder)outObj).setStatus(status);
  89                 return outObj;
  90             case Snapshot:
  91                 outObj = new SnapshotOutputBuilder();
  92                 ((SnapshotOutputBuilder)outObj).setCommonHeader(commonHeader);
  93                 ((SnapshotOutputBuilder)outObj).setStatus(status);
  94                 try {
  95                     ((SnapshotOutputBuilder) outObj).setSnapshotId(response.getAdditionalContext().get("output.snapshot-id"));
  96                 } catch (NullPointerException ignored) {
  97                     // in case of negative response, snapshotID does not populated, so just ignore NPL
  98                 }
  99                 return outObj;
 100             case Audit:
 101                 outObj = new AuditOutputBuilder();
 102                 ((AuditOutputBuilder)outObj).setCommonHeader(commonHeader);
 103                 ((AuditOutputBuilder)outObj).setStatus(status);
 104                 ((AuditOutputBuilder)outObj).setPayload(payload);
 105                 return outObj;
 106             case HealthCheck:
 107                 outObj = new HealthCheckOutputBuilder();
 108                 ((HealthCheckOutputBuilder)outObj).setCommonHeader(commonHeader);
 109                 ((HealthCheckOutputBuilder)outObj).setStatus(status);
 110                 ((HealthCheckOutputBuilder)outObj).setPayload(payload);
 111                 logger.debug("In HealthCheck case- created outObj, returning");
 112                 return outObj;
 113             case LiveUpgrade:
 114                 outObj = new LiveUpgradeOutputBuilder();
 115                 ((LiveUpgradeOutputBuilder)outObj).setCommonHeader(commonHeader);
 116                 ((LiveUpgradeOutputBuilder)outObj).setStatus(status);
 117                 return outObj;
 118             case Lock:
 119                 outObj = new LockOutputBuilder();
 120                 ((LockOutputBuilder)outObj).setCommonHeader(commonHeader);
 121                 ((LockOutputBuilder)outObj).setStatus(status);
 122                 return outObj;
 123             case Configure:
 124                 outObj = new ConfigureOutputBuilder();
 125                 ((ConfigureOutputBuilder)outObj).setCommonHeader(commonHeader);
 126                 ((ConfigureOutputBuilder)outObj).setStatus(status);
 127                 ((ConfigureOutputBuilder)outObj).setPayload(payload);
 128                 return outObj;
 129             case ConfigModify:
 130                 outObj = new ConfigModifyOutputBuilder();
 131                 ((ConfigModifyOutputBuilder)outObj).setCommonHeader(commonHeader);
 132                 ((ConfigModifyOutputBuilder)outObj).setStatus(status);
 133                 ((ConfigModifyOutputBuilder)outObj).setPayload(payload);
 134                 return outObj;
 135             case ConfigScaleOut:
 136                 outObj = new ConfigScaleOutOutputBuilder();
 137                 ((ConfigScaleOutOutputBuilder)outObj).setCommonHeader(commonHeader);
 138                 ((ConfigScaleOutOutputBuilder)outObj).setStatus(status);
 139                 ((ConfigScaleOutOutputBuilder)outObj).setPayload(payload);
 140                 return outObj;
 141             case ConfigRestore:
 142                 outObj = new ConfigRestoreOutputBuilder();
 143                 ((ConfigRestoreOutputBuilder)outObj).setCommonHeader(commonHeader);
 144                 ((ConfigRestoreOutputBuilder)outObj).setStatus(status);
 145                 ((ConfigRestoreOutputBuilder)outObj).setPayload(payload);
 146                 return outObj;
 147             case SoftwareUpload:
 148                 outObj = new SoftwareUploadOutputBuilder();
 149                 ((SoftwareUploadOutputBuilder)outObj).setCommonHeader(commonHeader);
 150                 ((SoftwareUploadOutputBuilder)outObj).setStatus(status);
 151                 return outObj;
 152             case Stop:
 153                 outObj = new StopOutputBuilder();
 154                 ((StopOutputBuilder)outObj).setCommonHeader(commonHeader);
 155                 ((StopOutputBuilder)outObj).setStatus(status);
 156                 return outObj;
 157             case Sync:
 158                 outObj = new SyncOutputBuilder();
 159                 ((SyncOutputBuilder)outObj).setCommonHeader(commonHeader);
 160                 ((SyncOutputBuilder)outObj).setStatus(status);
 161                 ((SyncOutputBuilder)outObj).setPayload(payload);
 162                 return outObj;
 163             case Terminate:
 164                 outObj = new TerminateOutputBuilder();
 165                 ((TerminateOutputBuilder)outObj).setCommonHeader(commonHeader);
 166                 ((TerminateOutputBuilder)outObj).setStatus(status);
 167                 return outObj;
 168             case Test:
 169                 outObj = new TestOutputBuilder();
 170                 ((TestOutputBuilder)outObj).setCommonHeader(commonHeader);
 171                 ((TestOutputBuilder)outObj).setStatus(status);
 172                 return outObj;
 173             case Unlock:
 174                 outObj = new UnlockOutputBuilder();
 175                 ((UnlockOutputBuilder)outObj).setCommonHeader(commonHeader);
 176                 ((UnlockOutputBuilder)outObj).setStatus(status);
 177                 return outObj;
 178             case Restart:
 179                 outObj = new RestartOutputBuilder();
 180                 ((RestartOutputBuilder)outObj).setCommonHeader(commonHeader);
 181                 ((RestartOutputBuilder)outObj).setStatus(status);
 182                 return outObj;
 183             case Rebuild:
 184                 outObj = new RebuildOutputBuilder();
 185                 ((RebuildOutputBuilder)outObj).setCommonHeader(commonHeader);
 186                 ((RebuildOutputBuilder)outObj).setStatus(status);
 187                 return outObj;
 188             case Reboot:
 189                 outObj = new RebootOutputBuilder();
 190                 ((RebootOutputBuilder)outObj).setCommonHeader(commonHeader);
 191                 ((RebootOutputBuilder)outObj).setStatus(status);
 192                 return outObj;
 193             case Migrate:
 194                 outObj = new MigrateOutputBuilder();
 195                 ((MigrateOutputBuilder)outObj).setCommonHeader(commonHeader);
 196                 ((MigrateOutputBuilder)outObj).setStatus(status);
 197                 return outObj;
 198             case Evacuate:
 199                 outObj = new EvacuateOutputBuilder();
 200                 ((EvacuateOutputBuilder)outObj).setCommonHeader(commonHeader);
 201                 ((EvacuateOutputBuilder)outObj).setStatus(status);
 202                 return outObj;
 203             case ConfigBackup:
 204                 outObj = new ConfigBackupOutputBuilder();
 205                 ((ConfigBackupOutputBuilder)outObj).setCommonHeader(commonHeader);
 206                 ((ConfigBackupOutputBuilder)outObj).setStatus(status);
 207                 ((ConfigBackupOutputBuilder)outObj).setPayload(payload);
 208                 return outObj;
 209             case ConfigBackupDelete:
 210                 outObj = new ConfigBackupDeleteOutputBuilder();
 211                 ((ConfigBackupDeleteOutputBuilder)outObj).setCommonHeader(commonHeader);
 212                 ((ConfigBackupDeleteOutputBuilder)outObj).setStatus(status);
 213                 ((ConfigBackupDeleteOutputBuilder)outObj).setPayload(payload);
 214                 return outObj;
 215             case ConfigExport:
 216                 outObj = new ConfigExportOutputBuilder();
 217                 ((ConfigExportOutputBuilder)outObj).setCommonHeader(commonHeader);
 218                 ((ConfigExportOutputBuilder)outObj).setStatus(status);
 219                 return outObj;
 220             case Start:
 221                 outObj = new StartOutputBuilder();
 222                 ((StartOutputBuilder)outObj).setCommonHeader(commonHeader);
 223                 ((StartOutputBuilder)outObj).setStatus(status);
 224                 return outObj;
 225             case StopApplication:
 226                 outObj = new StopApplicationOutputBuilder();
 227                 ((StopApplicationOutputBuilder)outObj).setCommonHeader(commonHeader);
 228                 ((StopApplicationOutputBuilder)outObj).setStatus(status);
 229                 return outObj;
 230             case StartApplication:
 231                 outObj = new StartApplicationOutputBuilder();
 232                 ((StartApplicationOutputBuilder)outObj).setCommonHeader(commonHeader);
 233                 ((StartApplicationOutputBuilder)outObj).setStatus(status);
 234                 return outObj;
 235     case QuiesceTraffic:
 236                 outObj = new QuiesceTrafficOutputBuilder();
 237                 ((QuiesceTrafficOutputBuilder)outObj).setCommonHeader(commonHeader);
 238                 ((QuiesceTrafficOutputBuilder)outObj).setStatus(status);
 239                 return outObj;
 240             case ResumeTraffic:
 241                 outObj = new ResumeTrafficOutputBuilder();
 242                 ((ResumeTrafficOutputBuilder)outObj).setCommonHeader(commonHeader);
 243                 ((ResumeTrafficOutputBuilder)outObj).setStatus(status);
 244                 return outObj;
 245             case UpgradeSoftware:
 246                 outObj = new UpgradeSoftwareOutputBuilder();
 247                 ((UpgradeSoftwareOutputBuilder)outObj).setCommonHeader(commonHeader);
 248                 ((UpgradeSoftwareOutputBuilder)outObj).setStatus(status);
 249                 return outObj;
 250             case UpgradePostCheck:
 251                 outObj = new UpgradePostCheckOutputBuilder();
 252                 ((UpgradePostCheckOutputBuilder)outObj).setCommonHeader(commonHeader);
 253                 ((UpgradePostCheckOutputBuilder)outObj).setStatus(status);
 254                 ((UpgradePostCheckOutputBuilder)outObj).setPayload(payload);
 255                 return outObj;
 256             case UpgradeBackup:
 257                 outObj = new UpgradeBackupOutputBuilder();
 258                 ((UpgradeBackupOutputBuilder)outObj).setCommonHeader(commonHeader);
 259                 ((UpgradeBackupOutputBuilder)outObj).setStatus(status);
 260                 return outObj;
 261             case UpgradeBackout:
 262                 outObj = new UpgradeBackoutOutputBuilder();
 263                 ((UpgradeBackoutOutputBuilder)outObj).setCommonHeader(commonHeader);
 264                 ((UpgradeBackoutOutputBuilder)outObj).setStatus(status);
 265                 return outObj;
 266             case UpgradePreCheck:
 267                 outObj = new UpgradePreCheckOutputBuilder();
 268                 ((UpgradePreCheckOutputBuilder)outObj).setCommonHeader(commonHeader);
 269                 ((UpgradePreCheckOutputBuilder)outObj).setStatus(status);
 270                 ((UpgradePreCheckOutputBuilder)outObj).setPayload(payload);
 271                 return outObj;
 272             case AttachVolume:
 273                 outObj = new AttachVolumeOutputBuilder();
 274                 ((AttachVolumeOutputBuilder)outObj).setCommonHeader(commonHeader);
 275                 ((AttachVolumeOutputBuilder)outObj).setStatus(status);
 276                 return outObj;
 277             case DetachVolume:
 278                 outObj = new DetachVolumeOutputBuilder();
 279                 ((DetachVolumeOutputBuilder)outObj).setCommonHeader(commonHeader);
 280                 ((DetachVolumeOutputBuilder)outObj).setStatus(status);
 281                 return outObj;
 282             case DistributeTraffic:
 283                 outObj = new DistributeTrafficOutputBuilder();
 284                 ((DistributeTrafficOutputBuilder)outObj).setCommonHeader(commonHeader);
 285                 ((DistributeTrafficOutputBuilder)outObj).setStatus(status);
 286                 return outObj;
 287             default:
 288                 throw new IllegalArgumentException(action+" action is not supported");
 289         }
 290     }
 291
 292     public static Payload convAsyncResponseTorev160108Payload(ResponseContext inObj)  {
 293         logger.debug("Entering convAsyncResponseTorev160108Payload" );
 294         Payload payload = null;
 295         if(inObj.getPayload() != null) {
 296             payload = new Payload(inObj.getPayload());
 297         }
 298         logger.debug("Exiting convAsyncResponseTorev160108Payload" );
 299         return payload;
 300     }
 301
 302     public static String convPayloadObjectToJsonString(Object inObj) throws ParseException {
 303         String payloadAsString = null;
 304         if(inObj != null) {
 305
 306                 if(inObj instanceof String){
 307                     payloadAsString = (String)inObj;
 308                 }else {
 309                     try {
 310                         ObjectMapper objectMapper = new ObjectMapper();
 311                         payloadAsString = objectMapper.writeValueAsString(inObj);
 312                     } catch (JsonProcessingException e) {
 313                         String errMsg = "Error serialize payload json to string";
 314                         throw new ParseException(errMsg + "-" + e.toString(), 0);
 315                     }
 316                 }
 317         }
 318         return payloadAsString;
 319     }
 320
 321     public static Status convAsyncResponseTorev160108Status(ResponseContext inObj) {
 322         logger.debug("Entering convAsyncResponseTorev160108Status");
 323         StatusBuilder statusBuilder = new StatusBuilder();
 324         statusBuilder.setCode(inObj.getStatus().getCode());
 325         statusBuilder.setMessage(inObj.getStatus().getMessage());
 326         logger.debug("Exiting convAsyncResponseTorev160108Status");
 327         return statusBuilder.build();
 328     }
 329
 330     public static CommonHeader convAsyncResponseTorev160108CommonHeader(ResponseContext inObj) {
 331         logger.debug("Entered into convAsyncResponseTorev160108CommonHeader");
 332         CommonHeader outObj = null;
 333         if(inObj == null){
 334             throw new IllegalArgumentException("empty asyncResponse");
 335         }
 336
 337         CommonHeaderBuilder commonHeaderBuilder = new CommonHeaderBuilder();
 338         org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags commonHeaderFlags;
 339         if(inObj.getCommonHeader().getFlags() != null){
 340             commonHeaderFlags = Converter.convFlagsMapTorev160108Flags(inObj.getCommonHeader().getFlags());
 341             commonHeaderBuilder.setFlags(commonHeaderFlags);
 342         }
 343
 344         logger.debug("Before setApiVer");
 345         commonHeaderBuilder.setApiVer(inObj.getCommonHeader().getApiVer());
 346         commonHeaderBuilder.setRequestId(inObj.getCommonHeader().getRequestId());
 347         if(inObj.getCommonHeader().getSubRequestId() != null){
 348             commonHeaderBuilder.setSubRequestId(inObj.getCommonHeader().getSubRequestId());
 349         }
 350         logger.debug("Before getOriginatorId");
 351         if(inObj.getCommonHeader().getOriginatorId() != null){
 352             commonHeaderBuilder.setOriginatorId(inObj.getCommonHeader().getOriginatorId());
 353         }
 354         logger.debug("Before getTimeStamp");
 355         if(inObj.getCommonHeader().getTimeStamp() != null){
 356             String zuluTimestampStr = Converter.convDateToZuluString(inObj.getCommonHeader().getTimeStamp());
 357             logger.debug("After invoking convDateToZuluString()");
 358             ZULU zuluTimestamp = new ZULU(zuluTimestampStr);
 359             logger.debug("After ZULU()");
 360             commonHeaderBuilder.setTimestamp(zuluTimestamp);
 361         }
 362         outObj = commonHeaderBuilder.build();
 363         logger.debug("Exiting from convAsyncResponseTorev160108CommonHeader: Returning outObj::"+outObj.toString());
 364         return outObj;
 365
 366     }
 367
 368     public static String convDateToZuluString(Date timeStamp) {
 369         return isoFormatter.format(timeStamp);
 370     }
 371
 372     public static org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags
 373     convFlagsMapTorev160108Flags(org.onap.appc.domainmodel.lcm.Flags flags) {
 374         Flags rev160108flags;
 375         boolean anyFlag = false;
 376         FlagsBuilder flagsBuilder = new FlagsBuilder();
 377         /*
 378          * TODO: The below flags are related to APP-C request and should not be sent back - uncomment when response flags are introduced.
 379          */
 380         /*
 381         if(flags.containsKey(FORCE_FLAG)){
 382             org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags.Force force =
 383                     org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags.Force.valueOf(flags.get(FORCE_FLAG).toString());
 384             flagsBuilder.setForce(force);
 385             anyFlag = true;
 386         }
 387         if(flags.containsKey(MODE_FLAG)){
 388             org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags.Mode mode =
 389                     org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags.Mode.valueOf(flags.get(MODE_FLAG).toString());
 390             flagsBuilder.setMode(mode);
 391             anyFlag = true;
 392         }
 393         if(flags.containsKey(TTL_FLAG)){
 394             flagsBuilder.setTtl(Integer.valueOf(flags.get(TTL_FLAG).toString()));
 395             anyFlag = true;
 396         }
 397         if(anyFlag){
 398             rev160108flags = flagsBuilder.build();
 399         }
 400          */
 401
 402         rev160108flags = flagsBuilder.build();
 403         return rev160108flags;
 404     }
 405
 406     public static String convAsyncResponseToJsonStringBody(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
 407         Builder<?> builder = Converter.convAsyncResponseToBuilder(vnfOperation, rpcName, asyncResponse);
 408         Object message = builder.build();
 409         ObjectMapper objectMapper = new ObjectMapper();
 410         objectMapper.addMixInAnnotations(message.getClass(), MixInFlagsMessage.class);
 411         objectMapper.addMixInAnnotations(CommonHeader.class, MixInCommonHeader.class);
 412         objectMapper.addMixInAnnotations(Flags.class, MixIn.class);
 413         objectMapper.addMixInAnnotations(Status.class, MixIn.class);
 414         objectMapper.addMixInAnnotations(Payload.class, MixIn.class);
 415         objectMapper.addMixInAnnotations(ZULU.class, MixIn.class);
 416
 417 //                .configure(SerializationConfig.Feature.SORT_PROPERTIES_ALPHABETICALLY,true)
 418         ObjectWriter writer = objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY,true)
 419                 .writer(SerializationFeature.WRAP_ROOT_VALUE).withRootName(DMaaP_ROOT_VALUE).withoutFeatures(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS);
 420         return writer.writeValueAsString(message);
 421     }
 422
 423     public static String convAsyncResponseToDmaapOutgoingMessageJsonString(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
 424         logger.debug("Entered Converter.convAsyncResponseToDmaapOutgoingMessageJsonString()");
 425         DmaapOutgoingMessage dmaapOutgoingMessage = convAsyncResponseToDmaapOutgoingMessage(vnfOperation, rpcName, asyncResponse);
 426         ObjectMapper objectMapper = new ObjectMapper();
 427         objectMapper.addMixInAnnotations(dmaapOutgoingMessage.getBody().getOutput().getClass(), MixInFlagsMessage.class);
 428         objectMapper.addMixInAnnotations(CommonHeader.class, MixInCommonHeader.class);
 429         objectMapper.addMixInAnnotations(Flags.class, MixIn.class);
 430         objectMapper.addMixInAnnotations(Status.class, MixIn.class);
 431         objectMapper.addMixInAnnotations(Payload.class, MixIn.class);
 432         objectMapper.addMixInAnnotations(ZULU.class, MixIn.class);
 433
 434 //                .configure(SerializationConfig.Feature.SORT_PROPERTIES_ALPHABETICALLY,true)
 435         ObjectWriter writer = objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY,true).writer();
 436         logger.debug("Exiting Converter.convAsyncResponseToDmaapOutgoingMessageJsonString()");
 437         return writer.writeValueAsString(dmaapOutgoingMessage);
 438     }
 439
 440     public static DmaapOutgoingMessage convAsyncResponseToDmaapOutgoingMessage(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
 441         logger.debug("Entered Converter.convAsyncResponseToDmaapOutgoingMessage()");
 442         DmaapOutgoingMessage outObj = new DmaapOutgoingMessage();
 443         String correlationID = getCorrelationID(asyncResponse);
 444         outObj.setCorrelationID(correlationID);
 445         outObj.setType("response");
 446         outObj.setRpcName(rpcName);
 447         logger.debug("In onverter.convAsyncResponseToDmaapOutgoingMessage() before invoking convAsyncResponseToBuilder");
 448         Builder<?> builder = Converter.convAsyncResponseToBuilder(vnfOperation, rpcName, asyncResponse);
 449         Object messageBody = builder.build();
 450         DmaapOutgoingMessage.Body body = new DmaapOutgoingMessage.Body(messageBody);
 451         outObj.setBody(body);
 452         logger.debug("Exiting Converter.convAsyncResponseToDmaapOutgoingMessage():messageBody is :::"+body.toString());
 453         return outObj;
 454     }
 455
 456     private static String getCorrelationID(ResponseContext context) {
 457         return context.getCommonHeader().getRequestId()
 458                 + (context.getCommonHeader().getSubRequestId() == null ?
 459                     "":"-" + context.getCommonHeader().getSubRequestId());
 460     }
 461
 462     abstract class MixIn {
 463         @JsonIgnore
 464         abstract Class<? extends DataContainer> getImplementedInterface(); // to be removed during serialization
 465
 466         @JsonValue
 467         abstract java.lang.String getValue();
 468     }
 469     abstract class MixInCommonHeader extends MixIn {
 470         @JsonProperty("api-ver")
 471         abstract java.lang.String getApiVer();
 472         @JsonProperty("originator-id")
 473         abstract java.lang.String getOriginatorId();
 474         @JsonProperty("request-id")
 475         abstract java.lang.String getRequestId();
 476         @JsonProperty("sub-request-id")
 477         abstract java.lang.String getSubRequestId();
 478
 479     }
 480     abstract class MixInFlagsMessage extends MixIn {
 481         @JsonProperty("common-header")
 482         abstract  CommonHeader getCommonHeader();
 483     }
 484 }