mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/OrchestrationRequests.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Modifications Copyright (c) 2019 Samsung
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.apihandlerinfra;
  24
  25 import java.io.IOException;
  26 import java.text.SimpleDateFormat;
  27 import java.util.ArrayList;
  28 import java.util.HashMap;
  29 import java.util.List;
  30 import java.util.Map;
  31 import javax.transaction.Transactional;
  32 import javax.ws.rs.Consumes;
  33 import javax.ws.rs.GET;
  34 import javax.ws.rs.POST;
  35 import javax.ws.rs.Path;
  36 import javax.ws.rs.PathParam;
  37 import javax.ws.rs.Produces;
  38 import javax.ws.rs.QueryParam;
  39 import javax.ws.rs.core.Context;
  40 import javax.ws.rs.core.MediaType;
  41 import javax.ws.rs.core.MultivaluedMap;
  42 import javax.ws.rs.core.Response;
  43 import javax.ws.rs.core.UriInfo;
  44 import org.apache.commons.lang.StringUtils;
  45 import org.apache.commons.lang3.EnumUtils;
  46 import org.apache.http.HttpStatus;
  47 import org.onap.logging.ref.slf4j.ONAPLogConstants;
  48 import org.onap.so.apihandler.common.ErrorNumbers;
  49 import org.onap.so.apihandler.common.ResponseBuilder;
  50 import org.onap.so.apihandlerinfra.exceptions.ApiException;
  51 import org.onap.so.apihandlerinfra.exceptions.ContactCamundaException;
  52 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
  53 import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
  54 import org.onap.so.constants.OrchestrationRequestFormat;
  55 import org.onap.so.constants.Status;
  56 import org.onap.so.db.request.beans.InfraActiveRequests;
  57 import org.onap.so.db.request.beans.RequestProcessingData;
  58 import org.onap.so.db.request.client.RequestsDbClient;
  59 import org.onap.so.exceptions.ValidationException;
  60 import org.onap.logging.filter.base.ErrorCode;
  61 import org.onap.so.logger.MessageEnum;
  62 import org.onap.so.serviceinstancebeans.CloudRequestData;
  63 import org.onap.so.serviceinstancebeans.GetOrchestrationListResponse;
  64 import org.onap.so.serviceinstancebeans.GetOrchestrationResponse;
  65 import org.onap.so.serviceinstancebeans.InstanceReferences;
  66 import org.onap.so.serviceinstancebeans.Request;
  67 import org.onap.so.serviceinstancebeans.RequestDetails;
  68 import org.onap.so.serviceinstancebeans.RequestList;
  69 import org.onap.so.serviceinstancebeans.RequestStatus;
  70 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
  71 import org.onap.so.utils.UUIDChecker;
  72 import org.slf4j.Logger;
  73 import org.slf4j.LoggerFactory;
  74 import org.slf4j.MDC;
  75 import org.springframework.beans.factory.annotation.Autowired;
  76 import org.springframework.stereotype.Component;
  77 import com.fasterxml.jackson.databind.ObjectMapper;
  78 import io.swagger.v3.oas.annotations.OpenAPIDefinition;
  79 import io.swagger.v3.oas.annotations.Operation;
  80 import io.swagger.v3.oas.annotations.info.Info;
  81 import io.swagger.v3.oas.annotations.media.ArraySchema;
  82 import io.swagger.v3.oas.annotations.media.Content;
  83 import io.swagger.v3.oas.annotations.media.Schema;
  84 import io.swagger.v3.oas.annotations.responses.ApiResponse;
  85
  86 @Path("onap/so/infra/orchestrationRequests")
  87 @OpenAPIDefinition(info = @Info(title = "onap/so/infra/orchestrationRequests",
  88         description = "API Requests for Orchestration requests"))
  89
  90 @Component
  91 public class OrchestrationRequests {
  92
  93     private static Logger logger = LoggerFactory.getLogger(OrchestrationRequests.class);
  94     private static final String ERROR_MESSAGE_PREFIX = "Error Source: %s, Error Message: %s";
  95
  96     @Autowired
  97     private RequestsDbClient requestsDbClient;
  98
  99     @Autowired
 100     private MsoRequest msoRequest;
 101
 102     @Autowired
 103     private ResponseBuilder builder;
 104
 105     @Autowired
 106     private CamundaRequestHandler camundaRequestHandler;
 107
 108     @GET
 109     @Path("/{version:[vV][4-8]}/{requestId}")
 110     @Operation(description = "Find Orchestrated Requests for a given requestId", responses = @ApiResponse(
 111             content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
 112     @Produces(MediaType.APPLICATION_JSON)
 113     @Transactional
 114     public Response getOrchestrationRequest(@PathParam("requestId") String requestId,
 115             @PathParam("version") String version, @QueryParam("includeCloudRequest") boolean includeCloudRequest,
 116             @QueryParam(value = "format") String format) throws ApiException {
 117
 118         GetOrchestrationResponse orchestrationResponse = new GetOrchestrationResponse();
 119
 120         InfraActiveRequests infraActiveRequest = null;
 121         List<org.onap.so.db.request.beans.RequestProcessingData> requestProcessingData = null;
 122
 123         if (!UUIDChecker.isValidUUID(requestId)) {
 124
 125             ErrorLoggerInfo errorLoggerInfo =
 126                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_VALIDATION_ERROR, ErrorCode.SchemaError)
 127                             .errorSource(Constants.MODIFIED_BY_APIHANDLER).build();
 128             throw new ValidateException.Builder("Request Id " + requestId + " is not a valid UUID",
 129                     HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).errorInfo(errorLoggerInfo).build();
 130         }
 131
 132         infraActiveRequest = infraActiveRequestLookup(requestId);
 133
 134         if (isRequestProcessingDataRequired(format)) {
 135             try {
 136                 requestProcessingData = requestsDbClient.getExternalRequestProcessingDataBySoRequestId(requestId);
 137             } catch (Exception e) {
 138                 logger.error(
 139                         "Exception occurred while communicating with RequestDb during requestProcessingData lookup ",
 140                         e);
 141                 ErrorLoggerInfo errorLoggerInfo =
 142                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError)
 143                                 .build();
 144
 145                 ValidateException validateException = new ValidateException.Builder(
 146                         "Exception occurred while communicating with RequestDb during requestProcessingData lookup",
 147                         HttpStatus.SC_NOT_FOUND, ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB).cause(e)
 148                                 .errorInfo(errorLoggerInfo).build();
 149
 150                 throw validateException;
 151             }
 152         }
 153
 154         Request request = mapInfraActiveRequestToRequest(infraActiveRequest, includeCloudRequest, format, version);
 155
 156         if (null != requestProcessingData && !requestProcessingData.isEmpty()) {
 157             request.setRequestProcessingData(mapRequestProcessingData(requestProcessingData));
 158         }
 159         request.setRequestId(requestId);
 160         orchestrationResponse.setRequest(request);
 161
 162         return builder.buildResponse(HttpStatus.SC_OK, MDC.get(ONAPLogConstants.MDCs.REQUEST_ID), orchestrationResponse,
 163                 version);
 164     }
 165
 166     @GET
 167     @Path("/{version:[vV][4-8]}")
 168     @Operation(description = "Find Orchestrated Requests for a URI Information", responses = @ApiResponse(
 169             content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
 170     @Produces(MediaType.APPLICATION_JSON)
 171     @Transactional
 172     public Response getOrchestrationRequest(@Context UriInfo ui, @PathParam("version") String version,
 173             @QueryParam("includeCloudRequest") boolean includeCloudRequest, @QueryParam(value = "format") String format)
 174             throws ApiException {
 175
 176         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 177
 178         List<InfraActiveRequests> activeRequests;
 179
 180         GetOrchestrationListResponse orchestrationList;
 181         Map<String, List<String>> orchestrationMap;
 182         String apiVersion = version.substring(1);
 183
 184         try {
 185             orchestrationMap = msoRequest.getOrchestrationFilters(queryParams);
 186             if (orchestrationMap.isEmpty()) {
 187                 throw new ValidationException("At least one filter query param must be specified");
 188             }
 189         } catch (ValidationException ex) {
 190             logger.error("Exception occurred", ex);
 191             ErrorLoggerInfo errorLoggerInfo =
 192                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.DataError).build();
 193             ValidateException validateException =
 194                     new ValidateException.Builder(ex.getMessage(), HttpStatus.SC_BAD_REQUEST,
 195                             ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex).errorInfo(errorLoggerInfo).build();
 196             throw validateException;
 197
 198         }
 199
 200         activeRequests = requestsDbClient.getOrchestrationFiltersFromInfraActive(orchestrationMap);
 201
 202         orchestrationList = new GetOrchestrationListResponse();
 203         List<RequestList> requestLists = new ArrayList<>();
 204
 205
 206         for (InfraActiveRequests infraActive : activeRequests) {
 207             RequestList requestList = new RequestList();
 208             Request request = mapInfraActiveRequestToRequest(infraActive, includeCloudRequest, format, version);
 209
 210             if (isRequestProcessingDataRequired(format)) {
 211                 List<RequestProcessingData> requestProcessingData =
 212                         requestsDbClient.getRequestProcessingDataBySoRequestId(infraActive.getRequestId());
 213                 if (null != requestProcessingData && !requestProcessingData.isEmpty()) {
 214                     request.setRequestProcessingData(mapRequestProcessingData(requestProcessingData));
 215                 }
 216             }
 217
 218             requestList.setRequest(request);
 219             requestLists.add(requestList);
 220         }
 221
 222         orchestrationList.setRequestList(requestLists);
 223         return builder.buildResponse(HttpStatus.SC_OK, MDC.get(ONAPLogConstants.MDCs.REQUEST_ID), orchestrationList,
 224                 apiVersion);
 225     }
 226
 227     @POST
 228     @Path("/{version: [vV][4-7]}/{requestId}/unlock")
 229     @Consumes(MediaType.APPLICATION_JSON)
 230     @Produces(MediaType.APPLICATION_JSON)
 231     @Operation(description = "Unlock Orchestrated Requests for a given requestId", responses = @ApiResponse(
 232             content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
 233     @Transactional
 234     public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId,
 235             @PathParam("version") String version) throws ApiException {
 236
 237         logger.debug("requestId is: {}", requestId);
 238         ServiceInstancesRequest sir;
 239
 240         try {
 241             ObjectMapper mapper = new ObjectMapper();
 242             sir = mapper.readValue(requestJSON, ServiceInstancesRequest.class);
 243         } catch (IOException e) {
 244             logger.error("Exception occurred", e);
 245             ErrorLoggerInfo errorLoggerInfo =
 246                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 247                             .build();
 248             ValidateException validateException =
 249                     new ValidateException.Builder("Mapping of request to JSON object failed : " + e.getMessage(),
 250                             HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
 251                                     .errorInfo(errorLoggerInfo).build();
 252
 253             throw validateException;
 254
 255         }
 256         try {
 257             msoRequest.parseOrchestration(sir);
 258         } catch (Exception e) {
 259             logger.error("Exception occurred", e);
 260             ErrorLoggerInfo errorLoggerInfo =
 261                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 262                             .build();
 263             ValidateException validateException =
 264                     new ValidateException.Builder("Error parsing request: " + e.getMessage(), HttpStatus.SC_BAD_REQUEST,
 265                             ErrorNumbers.SVC_BAD_PARAMETER).cause(e).errorInfo(errorLoggerInfo).build();
 266             throw validateException;
 267         }
 268
 269         InfraActiveRequests infraActiveRequest = infraActiveRequestLookup(requestId);
 270
 271         String status = infraActiveRequest.getRequestStatus();
 272         if (Status.IN_PROGRESS.toString().equalsIgnoreCase(status) || Status.PENDING.toString().equalsIgnoreCase(status)
 273                 || Status.PENDING_MANUAL_TASK.toString().equalsIgnoreCase(status)) {
 274             infraActiveRequest.setRequestStatus(Status.UNLOCKED.toString());
 275             infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 276             infraActiveRequest.setRequestId(requestId);
 277             requestsDbClient.save(infraActiveRequest);
 278         } else {
 279
 280             ErrorLoggerInfo errorLoggerInfo =
 281                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, ErrorCode.DataError).build();
 282
 283             ValidateException validateException = new ValidateException.Builder(
 284                     "Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked",
 285                     HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo)
 286                             .build();
 287
 288             throw validateException;
 289         }
 290         return Response.status(HttpStatus.SC_NO_CONTENT).entity("").build();
 291     }
 292
 293     protected Request mapInfraActiveRequestToRequest(InfraActiveRequests iar, boolean includeCloudRequest,
 294             String format, String version) throws ApiException {
 295         String requestBody = iar.getRequestBody();
 296         Request request = new Request();
 297
 298         ObjectMapper mapper = new ObjectMapper();
 299
 300         request.setRequestId(iar.getRequestId());
 301         request.setRequestScope(iar.getRequestScope());
 302         request.setRequestType(iar.getRequestAction());
 303
 304         String originalRequestId = iar.getOriginalRequestId();
 305         if (originalRequestId != null) {
 306             request.setOriginalRequestId(originalRequestId);
 307         }
 308
 309         InstanceReferences ir = new InstanceReferences();
 310         if (iar.getNetworkId() != null)
 311             ir.setNetworkInstanceId(iar.getNetworkId());
 312         if (iar.getNetworkName() != null)
 313             ir.setNetworkInstanceName(iar.getNetworkName());
 314         if (iar.getServiceInstanceId() != null)
 315             ir.setServiceInstanceId(iar.getServiceInstanceId());
 316         if (iar.getServiceInstanceName() != null)
 317             ir.setServiceInstanceName(iar.getServiceInstanceName());
 318         if (iar.getVfModuleId() != null)
 319             ir.setVfModuleInstanceId(iar.getVfModuleId());
 320         if (iar.getVfModuleName() != null)
 321             ir.setVfModuleInstanceName(iar.getVfModuleName());
 322         if (iar.getVnfId() != null)
 323             ir.setVnfInstanceId(iar.getVnfId());
 324         if (iar.getVnfName() != null)
 325             ir.setVnfInstanceName(iar.getVnfName());
 326         if (iar.getVolumeGroupId() != null)
 327             ir.setVolumeGroupInstanceId(iar.getVolumeGroupId());
 328         if (iar.getVolumeGroupName() != null)
 329             ir.setVolumeGroupInstanceName(iar.getVolumeGroupName());
 330         if (iar.getInstanceGroupId() != null)
 331             ir.setInstanceGroupId(iar.getInstanceGroupId());
 332         if (iar.getInstanceGroupName() != null)
 333             ir.setInstanceGroupName(iar.getInstanceGroupName());
 334
 335         request.setInstanceReferences(ir);
 336
 337         RequestDetails requestDetails = null;
 338
 339         if (StringUtils.isNotBlank(requestBody)) {
 340             try {
 341                 if (requestBody.contains("\"requestDetails\":")) {
 342                     ServiceInstancesRequest sir = mapper.readValue(requestBody, ServiceInstancesRequest.class);
 343                     requestDetails = sir.getRequestDetails();
 344                 } else {
 345                     requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 346                 }
 347                 if (requestDetails.getRequestInfo() != null && iar.getProductFamilyName() != null) {
 348                     requestDetails.getRequestInfo().setProductFamilyName(iar.getProductFamilyName());
 349                 }
 350                 if (requestDetails.getCloudConfiguration() != null && iar.getTenantName() != null) {
 351                     requestDetails.getCloudConfiguration().setTenantName(iar.getTenantName());
 352                 }
 353
 354             } catch (IOException e) {
 355                 logger.error("Exception occurred", e);
 356                 ErrorLoggerInfo errorLoggerInfo =
 357                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 358                                 .build();
 359                 ValidateException validateException =
 360                         new ValidateException.Builder("Mapping of request to JSON object failed : ",
 361                                 HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
 362                                         .errorInfo(errorLoggerInfo).build();
 363
 364                 throw validateException;
 365             }
 366         }
 367         request.setRequestDetails(requestDetails);
 368
 369         if (iar.getStartTime() != null) {
 370             String startTimeStamp =
 371                     new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
 372             request.setStartTime(startTimeStamp);
 373         }
 374         if (iar.getEndTime() != null) {
 375             String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
 376             request.setFinishTime(endTimeStamp);
 377         }
 378
 379         RequestStatus status = new RequestStatus();
 380
 381         if (iar.getModifyTime() != null) {
 382             String timeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getModifyTime()) + " GMT";
 383             status.setTimeStamp(timeStamp);
 384         }
 385
 386         status.setRequestState(mapRequestStatusToRequest(iar, format));
 387
 388         if (iar.getProgress() != null) {
 389             status.setPercentProgress(iar.getProgress().intValue());
 390         }
 391
 392         if (iar.getCloudApiRequests() != null && !iar.getCloudApiRequests().isEmpty() && includeCloudRequest) {
 393             iar.getCloudApiRequests().stream().forEach(cloudRequest -> {
 394                 try {
 395                     request.getCloudRequestData()
 396                             .add(new CloudRequestData(mapper.readValue(cloudRequest.getRequestBody(), Object.class),
 397                                     cloudRequest.getCloudIdentifier()));
 398                 } catch (Exception e) {
 399                     logger.error("Error reading Cloud Request", e);
 400                 }
 401             });
 402         }
 403
 404         mapRequestStatusAndExtSysErrSrcToRequest(iar, status, format, version);
 405
 406         request.setRequestStatus(status);
 407         return request;
 408     }
 409
 410     protected String mapRequestStatusToRequest(InfraActiveRequests iar, String format) {
 411         if (iar.getRequestStatus() != null) {
 412             boolean requestFormat = false;
 413             if (format != null) {
 414                 requestFormat = EnumUtils.isValidEnum(OrchestrationRequestFormat.class, format.toUpperCase());
 415             }
 416             if (requestFormat) {
 417                 return iar.getRequestStatus();
 418             } else {
 419                 if (Status.ABORTED.toString().equalsIgnoreCase(iar.getRequestStatus())
 420                         || Status.ROLLED_BACK.toString().equalsIgnoreCase(iar.getRequestStatus())
 421                         || Status.ROLLED_BACK_TO_ASSIGNED.toString().equalsIgnoreCase(iar.getRequestStatus())
 422                         || Status.ROLLED_BACK_TO_CREATED.toString().equalsIgnoreCase(iar.getRequestStatus())) {
 423                     return Status.FAILED.toString();
 424                 } else {
 425                     return iar.getRequestStatus();
 426                 }
 427             }
 428         }
 429         return null;
 430     }
 431
 432     protected void mapRequestStatusAndExtSysErrSrcToRequest(InfraActiveRequests iar, RequestStatus status,
 433             String format, String version) {
 434         String rollbackStatusMessage = iar.getRollbackStatusMessage();
 435         String flowStatusMessage = iar.getFlowStatus();
 436         String retryStatusMessage = iar.getRetryStatusMessage();
 437         String taskName = null;
 438
 439         if (format == null || !format.equalsIgnoreCase(OrchestrationRequestFormat.SIMPLENOTASKINFO.toString())) {
 440             if (flowStatusMessage != null && !flowStatusMessage.equals("Successfully completed all Building Blocks")
 441                     && !flowStatusMessage.equals("All Rollback flows have completed successfully")) {
 442                 taskName = camundaRequestHandler.getTaskName(iar.getRequestId());
 443                 if (taskName != null) {
 444                     flowStatusMessage = flowStatusMessage + " TASK INFORMATION: " + taskName;
 445                 }
 446             }
 447         }
 448
 449         String statusMessages = null;
 450         if (iar.getStatusMessage() != null) {
 451             if (StringUtils.isNotBlank(iar.getExtSystemErrorSource())) {
 452                 statusMessages = "STATUS: "
 453                         + String.format(ERROR_MESSAGE_PREFIX, iar.getExtSystemErrorSource(), iar.getStatusMessage());
 454             } else {
 455                 statusMessages = "STATUS: " + iar.getStatusMessage();
 456             }
 457         }
 458
 459         if (OrchestrationRequestFormat.STATUSDETAIL.toString().equalsIgnoreCase(format)) {
 460             if (flowStatusMessage != null) {
 461                 status.setFlowStatus(flowStatusMessage);
 462             }
 463             if (retryStatusMessage != null) {
 464                 status.setRetryStatusMessage(retryStatusMessage);
 465             }
 466             if (rollbackStatusMessage != null) {
 467                 status.setRollbackStatusMessage(rollbackStatusMessage);
 468             }
 469             if (version.matches("v[8-9]|v[1-9][0-9]")) {
 470                 if (iar.getResourceStatusMessage() != null) {
 471                     status.setResourceStatusMessage(iar.getResourceStatusMessage());
 472                 }
 473             }
 474
 475             status.setExtSystemErrorSource(iar.getExtSystemErrorSource());
 476             status.setRollbackExtSystemErrorSource(iar.getRollbackExtSystemErrorSource());
 477         } else {
 478
 479             if (flowStatusMessage != null) {
 480                 if (statusMessages != null) {
 481                     statusMessages = statusMessages + " " + "FLOW STATUS: " + flowStatusMessage;
 482                 } else {
 483                     statusMessages = "FLOW STATUS: " + flowStatusMessage;
 484                 }
 485             }
 486             if (retryStatusMessage != null) {
 487                 if (statusMessages != null) {
 488                     statusMessages = statusMessages + " " + "RETRY STATUS: " + retryStatusMessage;
 489                 } else {
 490                     statusMessages = "RETRY STATUS: " + retryStatusMessage;
 491                 }
 492             }
 493             if (rollbackStatusMessage != null) {
 494                 if (statusMessages != null) {
 495                     statusMessages = statusMessages + " " + "ROLLBACK STATUS: " + rollbackStatusMessage;
 496                 } else {
 497                     statusMessages = "ROLLBACK STATUS: " + rollbackStatusMessage;
 498                 }
 499             }
 500             if (iar.getResourceStatusMessage() != null) {
 501                 if (statusMessages != null) {
 502                     statusMessages = statusMessages + " " + "RESOURCE STATUS: " + iar.getResourceStatusMessage();
 503                 } else {
 504                     statusMessages = "RESOURCE STATUS: " + iar.getResourceStatusMessage();
 505                 }
 506             }
 507         }
 508
 509         if (statusMessages != null) {
 510             status.setStatusMessage(statusMessages);
 511         }
 512     }
 513
 514     public List<org.onap.so.serviceinstancebeans.RequestProcessingData> mapRequestProcessingData(
 515             List<org.onap.so.db.request.beans.RequestProcessingData> processingData) {
 516         List<org.onap.so.serviceinstancebeans.RequestProcessingData> addedRequestProcessingData = new ArrayList<>();
 517         org.onap.so.serviceinstancebeans.RequestProcessingData finalProcessingData =
 518                 new org.onap.so.serviceinstancebeans.RequestProcessingData();
 519         String currentGroupingId = null;
 520         HashMap<String, String> tempMap = new HashMap<>();
 521         List<HashMap<String, String>> tempList = new ArrayList<>();
 522         for (RequestProcessingData data : processingData) {
 523             String groupingId = data.getGroupingId();
 524             String tag = data.getTag();
 525             if (currentGroupingId == null || !currentGroupingId.equals(groupingId)) {
 526                 if (!tempMap.isEmpty()) {
 527                     tempList.add(tempMap);
 528                     finalProcessingData.setDataPairs(tempList);
 529                     addedRequestProcessingData.add(finalProcessingData);
 530                 }
 531                 finalProcessingData = new org.onap.so.serviceinstancebeans.RequestProcessingData();
 532                 if (groupingId != null) {
 533                     finalProcessingData.setGroupingId(groupingId);
 534                 }
 535                 if (tag != null) {
 536                     finalProcessingData.setTag(tag);
 537                 }
 538                 currentGroupingId = groupingId;
 539                 tempMap = new HashMap<>();
 540                 tempList = new ArrayList<>();
 541                 if (data.getName() != null && data.getValue() != null) {
 542                     tempMap.put(data.getName(), data.getValue());
 543                 }
 544             } else {
 545                 if (data.getName() != null && data.getValue() != null) {
 546                     tempMap.put(data.getName(), data.getValue());
 547                 }
 548             }
 549         }
 550         if (tempMap.size() > 0) {
 551             tempList.add(tempMap);
 552             finalProcessingData.setDataPairs(tempList);
 553         }
 554         addedRequestProcessingData.add(finalProcessingData);
 555         return addedRequestProcessingData;
 556     }
 557
 558     protected boolean isRequestProcessingDataRequired(String format) {
 559         if (StringUtils.isNotEmpty(format) && (format.equalsIgnoreCase(OrchestrationRequestFormat.SIMPLE.name())
 560                 || format.equalsIgnoreCase(OrchestrationRequestFormat.SIMPLENOTASKINFO.toString()))) {
 561             return false;
 562         } else {
 563             return true;
 564         }
 565     }
 566
 567     protected InfraActiveRequests infraActiveRequestLookup(String requestId) throws ApiException {
 568         InfraActiveRequests infraActiveRequest = null;
 569         try {
 570             infraActiveRequest = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
 571         } catch (Exception e) {
 572             logger.error("Exception occurred while communicating with RequestDb during InfraActiveRequest lookup ", e);
 573             ErrorLoggerInfo errorLoggerInfo =
 574                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError).build();
 575
 576             ValidateException validateException = new ValidateException.Builder(
 577                     "Exception occurred while communicating with RequestDb during InfraActiveRequest lookup",
 578                     HttpStatus.SC_NOT_FOUND, ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB).cause(e)
 579                             .errorInfo(errorLoggerInfo).build();
 580
 581             throw validateException;
 582         }
 583
 584         if (infraActiveRequest == null) {
 585             ErrorLoggerInfo errorLoggerInfo =
 586                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, ErrorCode.BusinessProcessError)
 587                             .build();
 588
 589             ValidateException validateException = new ValidateException.Builder(
 590                     "Null response from RequestDB when searching by RequestId " + requestId, HttpStatus.SC_NOT_FOUND,
 591                     ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo).build();
 592
 593             throw validateException;
 594         }
 595         return infraActiveRequest;
 596     }
 597 }