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.so.logger.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][4-7]}/{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         String apiVersion = version.substring(1);
 119         GetOrchestrationResponse orchestrationResponse = new GetOrchestrationResponse();
 120
 121         InfraActiveRequests infraActiveRequest = null;
 122         List<org.onap.so.db.request.beans.RequestProcessingData> requestProcessingData = null;
 123
 124         if (!UUIDChecker.isValidUUID(requestId)) {
 125
 126             ErrorLoggerInfo errorLoggerInfo =
 127                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_VALIDATION_ERROR, ErrorCode.SchemaError)
 128                             .errorSource(Constants.MODIFIED_BY_APIHANDLER).build();
 129             throw new ValidateException.Builder("Request Id " + requestId + " is not a valid UUID",
 130                     HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).errorInfo(errorLoggerInfo).build();
 131         }
 132
 133         infraActiveRequest = infraActiveRequestLookup(requestId);
 134
 135         if (isRequestProcessingDataRequired(format)) {
 136             try {
 137                 requestProcessingData = requestsDbClient.getExternalRequestProcessingDataBySoRequestId(requestId);
 138             } catch (Exception e) {
 139                 logger.error(
 140                         "Exception occurred while communicating with RequestDb during requestProcessingData lookup ",
 141                         e);
 142                 ErrorLoggerInfo errorLoggerInfo =
 143                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError)
 144                                 .build();
 145
 146                 ValidateException validateException = new ValidateException.Builder(
 147                         "Exception occurred while communicating with RequestDb during requestProcessingData lookup",
 148                         HttpStatus.SC_NOT_FOUND, ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB).cause(e)
 149                                 .errorInfo(errorLoggerInfo).build();
 150
 151                 throw validateException;
 152             }
 153         }
 154
 155         Request request = mapInfraActiveRequestToRequest(infraActiveRequest, includeCloudRequest, format);
 156
 157         if (null != requestProcessingData && !requestProcessingData.isEmpty()) {
 158             request.setRequestProcessingData(mapRequestProcessingData(requestProcessingData));
 159         }
 160         request.setRequestId(requestId);
 161         orchestrationResponse.setRequest(request);
 162
 163         return builder.buildResponse(HttpStatus.SC_OK, MDC.get(ONAPLogConstants.MDCs.REQUEST_ID), orchestrationResponse,
 164                 apiVersion);
 165     }
 166
 167     @GET
 168     @Path("/{version:[vV][4-7]}")
 169     @Operation(description = "Find Orchestrated Requests for a URI Information", responses = @ApiResponse(
 170             content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
 171     @Produces(MediaType.APPLICATION_JSON)
 172     @Transactional
 173     public Response getOrchestrationRequest(@Context UriInfo ui, @PathParam("version") String version,
 174             @QueryParam("includeCloudRequest") boolean includeCloudRequest, @QueryParam(value = "format") String format)
 175             throws ApiException {
 176
 177         MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 178
 179         List<InfraActiveRequests> activeRequests;
 180
 181         GetOrchestrationListResponse orchestrationList;
 182         Map<String, List<String>> orchestrationMap;
 183         String apiVersion = version.substring(1);
 184
 185         try {
 186             orchestrationMap = msoRequest.getOrchestrationFilters(queryParams);
 187             if (orchestrationMap.isEmpty()) {
 188                 throw new ValidationException("At least one filter query param must be specified");
 189             }
 190         } catch (ValidationException ex) {
 191             logger.error("Exception occurred", ex);
 192             ErrorLoggerInfo errorLoggerInfo =
 193                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.DataError).build();
 194             ValidateException validateException =
 195                     new ValidateException.Builder(ex.getMessage(), HttpStatus.SC_BAD_REQUEST,
 196                             ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex).errorInfo(errorLoggerInfo).build();
 197             throw validateException;
 198
 199         }
 200
 201         activeRequests = requestsDbClient.getOrchestrationFiltersFromInfraActive(orchestrationMap);
 202
 203         orchestrationList = new GetOrchestrationListResponse();
 204         List<RequestList> requestLists = new ArrayList<>();
 205
 206
 207         for (InfraActiveRequests infraActive : activeRequests) {
 208             RequestList requestList = new RequestList();
 209             Request request = mapInfraActiveRequestToRequest(infraActive, includeCloudRequest, format);
 210
 211             if (isRequestProcessingDataRequired(format)) {
 212                 List<RequestProcessingData> requestProcessingData =
 213                         requestsDbClient.getRequestProcessingDataBySoRequestId(infraActive.getRequestId());
 214                 if (null != requestProcessingData && !requestProcessingData.isEmpty()) {
 215                     request.setRequestProcessingData(mapRequestProcessingData(requestProcessingData));
 216                 }
 217             }
 218
 219             requestList.setRequest(request);
 220             requestLists.add(requestList);
 221         }
 222
 223         orchestrationList.setRequestList(requestLists);
 224         return builder.buildResponse(HttpStatus.SC_OK, MDC.get(ONAPLogConstants.MDCs.REQUEST_ID), orchestrationList,
 225                 apiVersion);
 226     }
 227
 228     @POST
 229     @Path("/{version: [vV][4-7]}/{requestId}/unlock")
 230     @Consumes(MediaType.APPLICATION_JSON)
 231     @Produces(MediaType.APPLICATION_JSON)
 232     @Operation(description = "Unlock Orchestrated Requests for a given requestId", responses = @ApiResponse(
 233             content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
 234     @Transactional
 235     public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId,
 236             @PathParam("version") String version) throws ApiException {
 237
 238         logger.debug("requestId is: {}", requestId);
 239         ServiceInstancesRequest sir;
 240
 241         try {
 242             ObjectMapper mapper = new ObjectMapper();
 243             sir = mapper.readValue(requestJSON, ServiceInstancesRequest.class);
 244         } catch (IOException e) {
 245             logger.error("Exception occurred", e);
 246             ErrorLoggerInfo errorLoggerInfo =
 247                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 248                             .build();
 249             ValidateException validateException =
 250                     new ValidateException.Builder("Mapping of request to JSON object failed : " + e.getMessage(),
 251                             HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
 252                                     .errorInfo(errorLoggerInfo).build();
 253
 254             throw validateException;
 255
 256         }
 257         try {
 258             msoRequest.parseOrchestration(sir);
 259         } catch (Exception e) {
 260             logger.error("Exception occurred", e);
 261             ErrorLoggerInfo errorLoggerInfo =
 262                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 263                             .build();
 264             ValidateException validateException =
 265                     new ValidateException.Builder("Error parsing request: " + e.getMessage(), HttpStatus.SC_BAD_REQUEST,
 266                             ErrorNumbers.SVC_BAD_PARAMETER).cause(e).errorInfo(errorLoggerInfo).build();
 267             throw validateException;
 268         }
 269
 270         InfraActiveRequests infraActiveRequest = infraActiveRequestLookup(requestId);
 271
 272         String status = infraActiveRequest.getRequestStatus();
 273         if (Status.IN_PROGRESS.toString().equalsIgnoreCase(status) || Status.PENDING.toString().equalsIgnoreCase(status)
 274                 || Status.PENDING_MANUAL_TASK.toString().equalsIgnoreCase(status)) {
 275             infraActiveRequest.setRequestStatus(Status.UNLOCKED.toString());
 276             infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 277             infraActiveRequest.setRequestId(requestId);
 278             requestsDbClient.save(infraActiveRequest);
 279         } else {
 280
 281             ErrorLoggerInfo errorLoggerInfo =
 282                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, ErrorCode.DataError).build();
 283
 284             ValidateException validateException = new ValidateException.Builder(
 285                     "Orchestration RequestId " + requestId + " has a status of " + status + " and can not be unlocked",
 286                     HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo)
 287                             .build();
 288
 289             throw validateException;
 290         }
 291         return Response.status(HttpStatus.SC_NO_CONTENT).entity("").build();
 292     }
 293
 294     protected Request mapInfraActiveRequestToRequest(InfraActiveRequests iar, boolean includeCloudRequest,
 295             String format) throws ApiException {
 296         String requestBody = iar.getRequestBody();
 297         Request request = new Request();
 298
 299         ObjectMapper mapper = new ObjectMapper();
 300
 301         request.setRequestId(iar.getRequestId());
 302         request.setRequestScope(iar.getRequestScope());
 303         request.setRequestType(iar.getRequestAction());
 304
 305         String originalRequestId = iar.getOriginalRequestId();
 306         if (originalRequestId != null) {
 307             request.setOriginalRequestId(originalRequestId);
 308         }
 309
 310         InstanceReferences ir = new InstanceReferences();
 311         if (iar.getNetworkId() != null)
 312             ir.setNetworkInstanceId(iar.getNetworkId());
 313         if (iar.getNetworkName() != null)
 314             ir.setNetworkInstanceName(iar.getNetworkName());
 315         if (iar.getServiceInstanceId() != null)
 316             ir.setServiceInstanceId(iar.getServiceInstanceId());
 317         if (iar.getServiceInstanceName() != null)
 318             ir.setServiceInstanceName(iar.getServiceInstanceName());
 319         if (iar.getVfModuleId() != null)
 320             ir.setVfModuleInstanceId(iar.getVfModuleId());
 321         if (iar.getVfModuleName() != null)
 322             ir.setVfModuleInstanceName(iar.getVfModuleName());
 323         if (iar.getVnfId() != null)
 324             ir.setVnfInstanceId(iar.getVnfId());
 325         if (iar.getVnfName() != null)
 326             ir.setVnfInstanceName(iar.getVnfName());
 327         if (iar.getVolumeGroupId() != null)
 328             ir.setVolumeGroupInstanceId(iar.getVolumeGroupId());
 329         if (iar.getVolumeGroupName() != null)
 330             ir.setVolumeGroupInstanceName(iar.getVolumeGroupName());
 331         if (iar.getRequestorId() != null)
 332             ir.setRequestorId(iar.getRequestorId());
 333         if (iar.getInstanceGroupId() != null)
 334             ir.setInstanceGroupId(iar.getInstanceGroupId());
 335         if (iar.getInstanceGroupName() != null)
 336             ir.setInstanceGroupName(iar.getInstanceGroupName());
 337
 338         request.setInstanceReferences(ir);
 339
 340         RequestDetails requestDetails = null;
 341
 342         if (StringUtils.isNotBlank(requestBody)) {
 343             try {
 344                 if (requestBody.contains("\"requestDetails\":")) {
 345                     ServiceInstancesRequest sir = mapper.readValue(requestBody, ServiceInstancesRequest.class);
 346                     requestDetails = sir.getRequestDetails();
 347                 } else {
 348                     requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 349                 }
 350             } catch (IOException e) {
 351                 logger.error("Exception occurred", e);
 352                 ErrorLoggerInfo errorLoggerInfo =
 353                         new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
 354                                 .build();
 355                 ValidateException validateException =
 356                         new ValidateException.Builder("Mapping of request to JSON object failed : ",
 357                                 HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
 358                                         .errorInfo(errorLoggerInfo).build();
 359
 360                 throw validateException;
 361             }
 362         }
 363         request.setRequestDetails(requestDetails);
 364
 365         if (iar.getStartTime() != null) {
 366             String startTimeStamp =
 367                     new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
 368             request.setStartTime(startTimeStamp);
 369         }
 370         if (iar.getEndTime() != null) {
 371             String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
 372             request.setFinishTime(endTimeStamp);
 373         }
 374
 375         RequestStatus status = new RequestStatus();
 376
 377         if (iar.getModifyTime() != null) {
 378             String timeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getModifyTime()) + " GMT";
 379             status.setTimeStamp(timeStamp);
 380         }
 381
 382         status.setRequestState(mapRequestStatusToRequest(iar, format));
 383
 384         if (iar.getProgress() != null) {
 385             status.setPercentProgress(iar.getProgress().intValue());
 386         }
 387
 388         if (iar.getCloudApiRequests() != null && !iar.getCloudApiRequests().isEmpty() && includeCloudRequest) {
 389             iar.getCloudApiRequests().stream().forEach(cloudRequest -> {
 390                 try {
 391                     request.getCloudRequestData()
 392                             .add(new CloudRequestData(mapper.readValue(cloudRequest.getRequestBody(), Object.class),
 393                                     cloudRequest.getCloudIdentifier()));
 394                 } catch (Exception e) {
 395                     logger.error("Error reading Cloud Request", e);
 396                 }
 397             });
 398         }
 399
 400         mapRequestStatusAndExtSysErrSrcToRequest(iar, status, format);
 401
 402         request.setRequestStatus(status);
 403         return request;
 404     }
 405
 406     protected String mapRequestStatusToRequest(InfraActiveRequests iar, String format) {
 407         if (iar.getRequestStatus() != null) {
 408             boolean requestFormat = false;
 409             if (format != null) {
 410                 requestFormat = EnumUtils.isValidEnum(OrchestrationRequestFormat.class, format.toUpperCase());
 411             }
 412             if (requestFormat) {
 413                 return iar.getRequestStatus();
 414             } else {
 415                 if (Status.ABORTED.toString().equalsIgnoreCase(iar.getRequestStatus())
 416                         || Status.ROLLED_BACK.toString().equalsIgnoreCase(iar.getRequestStatus())
 417                         || Status.ROLLED_BACK_TO_ASSIGNED.toString().equalsIgnoreCase(iar.getRequestStatus())
 418                         || Status.ROLLED_BACK_TO_CREATED.toString().equalsIgnoreCase(iar.getRequestStatus())) {
 419                     return Status.FAILED.toString();
 420                 } else {
 421                     return iar.getRequestStatus();
 422                 }
 423             }
 424         }
 425         return null;
 426     }
 427
 428     protected void mapRequestStatusAndExtSysErrSrcToRequest(InfraActiveRequests iar, RequestStatus status,
 429             String format) {
 430         String rollbackStatusMessage = iar.getRollbackStatusMessage();
 431         String flowStatusMessage = iar.getFlowStatus();
 432         String retryStatusMessage = iar.getRetryStatusMessage();
 433         String taskName = null;
 434
 435         if (flowStatusMessage != null && !flowStatusMessage.equals("Successfully completed all Building Blocks")
 436                 && !flowStatusMessage.equals("All Rollback flows have completed successfully")) {
 437             taskName = camundaRequestHandler.getTaskName(iar.getRequestId());
 438             if (taskName != null) {
 439                 flowStatusMessage = flowStatusMessage + " TASK INFORMATION: " + taskName;
 440             }
 441         }
 442
 443         String statusMessages = null;
 444         if (iar.getStatusMessage() != null) {
 445             if (StringUtils.isNotBlank(iar.getExtSystemErrorSource())) {
 446                 statusMessages = "STATUS: "
 447                         + String.format(ERROR_MESSAGE_PREFIX, iar.getExtSystemErrorSource(), iar.getStatusMessage());
 448             } else {
 449                 statusMessages = "STATUS: " + iar.getStatusMessage();
 450             }
 451         }
 452
 453         if (OrchestrationRequestFormat.STATUSDETAIL.toString().equalsIgnoreCase(format)) {
 454             if (flowStatusMessage != null) {
 455                 status.setFlowStatus(flowStatusMessage);
 456             }
 457             if (retryStatusMessage != null) {
 458                 status.setRetryStatusMessage(retryStatusMessage);
 459             }
 460             if (rollbackStatusMessage != null) {
 461                 status.setRollbackStatusMessage(rollbackStatusMessage);
 462             }
 463             status.setExtSystemErrorSource(iar.getExtSystemErrorSource());
 464             status.setRollbackExtSystemErrorSource(iar.getRollbackExtSystemErrorSource());
 465         } else {
 466
 467             if (flowStatusMessage != null) {
 468                 if (statusMessages != null) {
 469                     statusMessages = statusMessages + " " + "FLOW STATUS: " + flowStatusMessage;
 470                 } else {
 471                     statusMessages = "FLOW STATUS: " + flowStatusMessage;
 472                 }
 473             }
 474             if (retryStatusMessage != null) {
 475                 if (statusMessages != null) {
 476                     statusMessages = statusMessages + " " + "RETRY STATUS: " + retryStatusMessage;
 477                 } else {
 478                     statusMessages = "RETRY STATUS: " + retryStatusMessage;
 479                 }
 480             }
 481             if (rollbackStatusMessage != null) {
 482                 if (statusMessages != null) {
 483                     statusMessages = statusMessages + " " + "ROLLBACK STATUS: " + rollbackStatusMessage;
 484                 } else {
 485                     statusMessages = "ROLLBACK STATUS: " + rollbackStatusMessage;
 486                 }
 487             }
 488         }
 489
 490         if (statusMessages != null) {
 491             status.setStatusMessage(statusMessages);
 492         }
 493     }
 494
 495     public List<org.onap.so.serviceinstancebeans.RequestProcessingData> mapRequestProcessingData(
 496             List<org.onap.so.db.request.beans.RequestProcessingData> processingData) {
 497         List<org.onap.so.serviceinstancebeans.RequestProcessingData> addedRequestProcessingData = new ArrayList<>();
 498         org.onap.so.serviceinstancebeans.RequestProcessingData finalProcessingData =
 499                 new org.onap.so.serviceinstancebeans.RequestProcessingData();
 500         String currentGroupingId = null;
 501         HashMap<String, String> tempMap = new HashMap<>();
 502         List<HashMap<String, String>> tempList = new ArrayList<>();
 503         for (RequestProcessingData data : processingData) {
 504             String groupingId = data.getGroupingId();
 505             String tag = data.getTag();
 506             if (currentGroupingId == null || !currentGroupingId.equals(groupingId)) {
 507                 if (!tempMap.isEmpty()) {
 508                     tempList.add(tempMap);
 509                     finalProcessingData.setDataPairs(tempList);
 510                     addedRequestProcessingData.add(finalProcessingData);
 511                 }
 512                 finalProcessingData = new org.onap.so.serviceinstancebeans.RequestProcessingData();
 513                 if (groupingId != null) {
 514                     finalProcessingData.setGroupingId(groupingId);
 515                 }
 516                 if (tag != null) {
 517                     finalProcessingData.setTag(tag);
 518                 }
 519                 currentGroupingId = groupingId;
 520                 tempMap = new HashMap<>();
 521                 tempList = new ArrayList<>();
 522                 if (data.getName() != null && data.getValue() != null) {
 523                     tempMap.put(data.getName(), data.getValue());
 524                 }
 525             } else {
 526                 if (data.getName() != null && data.getValue() != null) {
 527                     tempMap.put(data.getName(), data.getValue());
 528                 }
 529             }
 530         }
 531         if (tempMap.size() > 0) {
 532             tempList.add(tempMap);
 533             finalProcessingData.setDataPairs(tempList);
 534         }
 535         addedRequestProcessingData.add(finalProcessingData);
 536         return addedRequestProcessingData;
 537     }
 538
 539     protected boolean isRequestProcessingDataRequired(String format) {
 540         if (StringUtils.isNotEmpty(format) && format.equalsIgnoreCase(OrchestrationRequestFormat.SIMPLE.name())) {
 541             return false;
 542         } else {
 543             return true;
 544         }
 545     }
 546
 547     protected InfraActiveRequests infraActiveRequestLookup(String requestId) throws ApiException {
 548         InfraActiveRequests infraActiveRequest = null;
 549         try {
 550             infraActiveRequest = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
 551         } catch (Exception e) {
 552             logger.error("Exception occurred while communicating with RequestDb during InfraActiveRequest lookup ", e);
 553             ErrorLoggerInfo errorLoggerInfo =
 554                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError).build();
 555
 556             ValidateException validateException = new ValidateException.Builder(
 557                     "Exception occurred while communicating with RequestDb during InfraActiveRequest lookup",
 558                     HttpStatus.SC_NOT_FOUND, ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB).cause(e)
 559                             .errorInfo(errorLoggerInfo).build();
 560
 561             throw validateException;
 562         }
 563
 564         if (infraActiveRequest == null) {
 565             ErrorLoggerInfo errorLoggerInfo =
 566                     new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, ErrorCode.BusinessProcessError)
 567                             .build();
 568
 569             ValidateException validateException = new ValidateException.Builder(
 570                     "Null response from RequestDB when searching by RequestId " + requestId, HttpStatus.SC_NOT_FOUND,
 571                     ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo).build();
 572
 573             throw validateException;
 574         }
 575         return infraActiveRequest;
 576     }
 577 }