servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/impl/ServicehandlerImpl.java

   1 /*
   2  * Copyright © 2017 Orange, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.transportpce.servicehandler.impl;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import java.time.OffsetDateTime;
  12 import java.time.ZoneOffset;
  13 import java.time.format.DateTimeFormatter;
  14 import java.util.Optional;
  15 import org.opendaylight.mdsal.binding.api.DataBroker;
  16 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  17 import org.opendaylight.transportpce.common.OperationResult;
  18 import org.opendaylight.transportpce.common.ResponseCodes;
  19 import org.opendaylight.transportpce.pce.service.PathComputationService;
  20 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  21 import org.opendaylight.transportpce.servicehandler.DowngradeConstraints;
  22 import org.opendaylight.transportpce.servicehandler.ModelMappingUtils;
  23 import org.opendaylight.transportpce.servicehandler.ServiceInput;
  24 import org.opendaylight.transportpce.servicehandler.listeners.NetworkModelListenerImpl;
  25 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
  26 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
  27 import org.opendaylight.transportpce.servicehandler.service.PCEServiceWrapper;
  28 import org.opendaylight.transportpce.servicehandler.service.RendererServiceWrapper;
  29 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  30 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  31 import org.opendaylight.transportpce.servicehandler.validation.ServiceCreateValidation;
  32 import org.opendaylight.transportpce.servicehandler.validation.checks.ComplianceCheckResult;
  33 import org.opendaylight.transportpce.servicehandler.validation.checks.ServicehandlerComplianceCheck;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestOutput;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.RpcActions;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.ServiceNotificationTypes;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommon;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.sdnc.request.header.SdncRequestHeaderBuilder;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev181130.State;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev190531.RpcStatus;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.routing.constrains.rev190329.routing.constraints.HardConstraints;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.routing.constrains.rev190329.routing.constraints.SoftConstraints;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.EquipmentNotificationInput;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.EquipmentNotificationOutput;
  45 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.NetworkReOptimizationInput;
  46 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.NetworkReOptimizationOutput;
  47 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.OrgOpenroadmServiceService;
  48 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateComplexResultNotificationRequestInput;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateComplexResultNotificationRequestOutput;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateInput;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateOutput;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateResultNotificationRequestInput;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateResultNotificationRequestOutput;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteComplexResultNotificationRequestInput;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteComplexResultNotificationRequestOutput;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInput;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInputBuilder;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteOutput;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteResultNotificationRequestInput;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteResultNotificationRequestOutput;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckBulkInput;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckBulkOutput;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckInput;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckOutput;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReconfigureInput;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReconfigureOutput;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteConfirmInput;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteConfirmOutput;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteInput;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteOutput;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRestorationInput;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRestorationOutput;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReversionInput;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReversionOutput;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRollInput;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRollOutput;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceCreateInput;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceCreateOutput;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceDeleteInput;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceDeleteOutput;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.service.delete.input.ServiceDeleteReqInfo.TailRetention;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.service.delete.input.ServiceDeleteReqInfoBuilder;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.service.list.Services;
  84 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
  85 import org.opendaylight.yangtools.yang.common.RpcResult;
  86 import org.slf4j.Logger;
  87 import org.slf4j.LoggerFactory;
  88
  89
  90 /**
  91  * Top level service interface providing main OpenROADM controller services.
  92  */
  93 public class ServicehandlerImpl implements OrgOpenroadmServiceService {
  94     private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerImpl.class);
  95     private static final String TEMP_SERVICE_CREATE_MSG = "tempServiceCreate: {}";
  96     private static final String TEMP_SERVICE_DELETE_MSG = "tempServiceDelete: {}";
  97     private static final String SERVICE_RESTORATION_MSG = "serviceRestoration: {}";
  98     private static final String SERVICE_RECONFIGURE_MSG = "serviceReconfigure: {}";
  99     private static final String SERVICE_FEASABILITY_CHECK_MSG = "serviceFeasabilityCheck: {}";
 100     private static final String SERVICE_DELETE_MSG = "serviceDelete: {}";
 101     private static final String SERVICE_CREATE_MSG = "serviceCreate: {}";
 102
 103     private DataBroker db;
 104     private ServiceDataStoreOperations serviceDataStoreOperations;
 105     private PCEServiceWrapper pceServiceWrapper;
 106     private RendererServiceWrapper rendererServiceWrapper;
 107     private PceListenerImpl pceListenerImpl;
 108     private RendererListenerImpl rendererListenerImpl;
 109     private NetworkModelListenerImpl networkModelListenerImpl;
 110
 111     //TODO: remove private request fields as they are in global scope
 112
 113     public ServicehandlerImpl(DataBroker databroker, PathComputationService pathComputationService,
 114             RendererServiceOperations rendererServiceOperations, NotificationPublishService notificationPublishService,
 115             PceListenerImpl pceListenerImpl, RendererListenerImpl rendererListenerImpl,
 116             NetworkModelListenerImpl networkModelListenerImpl) {
 117         this.db = databroker;
 118         this.serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(this.db);
 119         this.serviceDataStoreOperations.initialize();
 120         this.pceServiceWrapper = new PCEServiceWrapper(pathComputationService, notificationPublishService);
 121         this.rendererServiceWrapper = new RendererServiceWrapper(rendererServiceOperations, notificationPublishService);
 122         this.pceListenerImpl = pceListenerImpl;
 123         this.rendererListenerImpl = rendererListenerImpl;
 124         this.networkModelListenerImpl = networkModelListenerImpl;
 125     }
 126
 127
 128     // This is class is public so that these messages can be accessed from Junit (avoid duplications).
 129     public static final class LogMessages {
 130
 131         public static final String PCE_CALLING;
 132         public static final String ABORT_PCE_FAILED;
 133         public static final String PCE_FAILED;
 134         public static final String ABORT_SERVICE_NON_COMPLIANT;
 135         public static final String SERVICE_NON_COMPLIANT;
 136         public static final String RENDERER_DELETE_FAILED;
 137         public static final String ABORT_VALID_FAILED;
 138
 139         // Static blocks are generated once and spare memory.
 140         static {
 141             PCE_CALLING = "Calling PCE";
 142             ABORT_PCE_FAILED = "Aborting: PCE calculation failed ";
 143             PCE_FAILED = "PCE calculation failed";
 144             ABORT_SERVICE_NON_COMPLIANT = "Aborting: non-compliant service ";
 145             SERVICE_NON_COMPLIANT = "non-compliant service";
 146             RENDERER_DELETE_FAILED = "Renderer service delete failed";
 147             ABORT_VALID_FAILED = "Aborting: validation of service create request failed";
 148         }
 149
 150         public static String serviceNotInDS(String serviceName) {
 151             return "Service '" + serviceName + "' does not exist in datastore";
 152         }
 153
 154         public static String serviceInService(String serviceName) {
 155             return "Service '" + serviceName + "' is in 'inService' state";
 156         }
 157
 158         private LogMessages() {
 159         }
 160     }
 161
 162     @Override
 163     public ListenableFuture<RpcResult<ServiceCreateOutput>> serviceCreate(ServiceCreateInput input) {
 164         LOG.info("RPC serviceCreate received");
 165         // Validation
 166         OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(
 167                 new ServiceInput(input), RpcActions.ServiceCreate);
 168         if (! validationResult.isSuccess()) {
 169             LOG.warn(SERVICE_CREATE_MSG, LogMessages.ABORT_VALID_FAILED);
 170             return ModelMappingUtils.createCreateServiceReply(
 171                     input, ResponseCodes.FINAL_ACK_YES,
 172                     validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
 173         }
 174         this.pceListenerImpl.setInput(new ServiceInput(input));
 175         this.pceListenerImpl.setServiceReconfigure(false);
 176         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 177         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 178         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 179         this.networkModelListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 180         LOG.debug(SERVICE_CREATE_MSG, LogMessages.PCE_CALLING);
 181         PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
 182         if (output == null) {
 183             LOG.warn(SERVICE_CREATE_MSG, LogMessages.ABORT_PCE_FAILED);
 184             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 185                     LogMessages.PCE_FAILED, ResponseCodes.RESPONSE_FAILED);
 186         }
 187         LOG.info("RPC serviceCreate in progress...");
 188         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 189         return ModelMappingUtils.createCreateServiceReply(
 190                 input, common.getAckFinalIndicator(),
 191                 common.getResponseMessage(), common.getResponseCode());
 192     }
 193
 194     @Override
 195     public ListenableFuture<RpcResult<ServiceDeleteOutput>> serviceDelete(ServiceDeleteInput input) {
 196         String serviceName = input.getServiceDeleteReqInfo().getServiceName();
 197         LOG.info("RPC serviceDelete request received for {}", serviceName);
 198
 199         /*
 200          * Upon receipt of service-deleteService RPC, service header and sdnc-request
 201          * header compliance are verified.
 202          */
 203         ComplianceCheckResult serviceHandlerCheckResult =
 204             ServicehandlerComplianceCheck.check(
 205                 input.getServiceDeleteReqInfo().getServiceName(),
 206                 input.getSdncRequestHeader(), null, RpcActions.ServiceDelete, false, true);
 207         if (!serviceHandlerCheckResult.hasPassed()) {
 208             LOG.warn(SERVICE_DELETE_MSG, LogMessages.ABORT_SERVICE_NON_COMPLIANT);
 209             return ModelMappingUtils.createDeleteServiceReply(
 210                     input, ResponseCodes.FINAL_ACK_YES,
 211                     LogMessages.SERVICE_NON_COMPLIANT, ResponseCodes.RESPONSE_FAILED);
 212         }
 213
 214         //Check presence of service to be deleted
 215         Optional<Services> serviceOpt = this.serviceDataStoreOperations.getService(serviceName);
 216         Services service;
 217         if (!serviceOpt.isPresent()) {
 218             LOG.warn(SERVICE_DELETE_MSG, LogMessages.serviceNotInDS(serviceName));
 219             return ModelMappingUtils.createDeleteServiceReply(
 220                     input, ResponseCodes.FINAL_ACK_YES,
 221                     LogMessages.serviceNotInDS(serviceName), ResponseCodes.RESPONSE_FAILED);
 222         }
 223         service = serviceOpt.get();
 224         LOG.debug("serviceDelete: Service '{}' found in datastore", serviceName);
 225         this.pceListenerImpl.setInput(new ServiceInput(input));
 226         this.pceListenerImpl.setServiceReconfigure(false);
 227         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 228         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 229         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 230         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 231                 .ServiceDeleteInput serviceDeleteInput =
 232             ModelMappingUtils.createServiceDeleteInput(new ServiceInput(input));
 233         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125.ServiceDeleteOutput output =
 234             this.rendererServiceWrapper.performRenderer(
 235                 serviceDeleteInput, ServiceNotificationTypes.ServiceDeleteResult, service);
 236
 237         if (output == null) {
 238             LOG.error(SERVICE_DELETE_MSG, LogMessages.RENDERER_DELETE_FAILED);
 239             return ModelMappingUtils.createDeleteServiceReply(
 240                     input, ResponseCodes.FINAL_ACK_YES,
 241                     LogMessages.RENDERER_DELETE_FAILED, ResponseCodes.RESPONSE_FAILED);
 242         }
 243
 244         LOG.debug("RPC serviceDelete in progress...");
 245         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 246         return ModelMappingUtils.createDeleteServiceReply(
 247                 input, common.getAckFinalIndicator(),
 248                 common.getResponseMessage(), common.getResponseCode());
 249     }
 250
 251     @Override
 252     public ListenableFuture<RpcResult<ServiceFeasibilityCheckOutput>> serviceFeasibilityCheck(
 253             ServiceFeasibilityCheckInput input) {
 254         LOG.info("RPC serviceFeasibilityCheck received");
 255         // Validation
 256         ServiceInput serviceInput = new ServiceInput(input);
 257         OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(serviceInput,
 258                 RpcActions.ServiceFeasibilityCheck);
 259         if (! validationResult.isSuccess()) {
 260             LOG.warn(SERVICE_FEASABILITY_CHECK_MSG, LogMessages.ABORT_VALID_FAILED);
 261             return ModelMappingUtils.createCreateServiceReply(
 262                     input, ResponseCodes.FINAL_ACK_YES,
 263                     validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
 264         }
 265         this.pceListenerImpl.setInput(new ServiceInput(input));
 266         this.pceListenerImpl.setServiceReconfigure(false);
 267         this.pceListenerImpl.setServiceFeasiblity(true);
 268         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 269         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 270         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 271         LOG.debug(SERVICE_FEASABILITY_CHECK_MSG, LogMessages.PCE_CALLING);
 272         PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
 273         if (output == null) {
 274             LOG.warn(SERVICE_FEASABILITY_CHECK_MSG, LogMessages.ABORT_PCE_FAILED);
 275             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 276                     LogMessages.PCE_FAILED, ResponseCodes.RESPONSE_FAILED);
 277         }
 278         LOG.info("RPC serviceFeasibilityCheck in progress...");
 279         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 280         return ModelMappingUtils.createCreateServiceReply(
 281                 input, common.getAckFinalIndicator(),
 282                 common.getResponseMessage(), common.getResponseCode());
 283     }
 284
 285     @Override
 286     public ListenableFuture<RpcResult<ServiceReconfigureOutput>> serviceReconfigure(ServiceReconfigureInput input) {
 287         String serviceName = input.getServiceName();
 288         LOG.info("RPC serviceReconfigure received for {}", serviceName);
 289         Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(serviceName);
 290         if (!servicesObject.isPresent()) {
 291             LOG.warn(SERVICE_RECONFIGURE_MSG, LogMessages.serviceNotInDS(serviceName));
 292             return ModelMappingUtils.createCreateServiceReply(
 293                 input,
 294                 LogMessages.serviceNotInDS(serviceName), RpcStatus.Failed);
 295         }
 296         LOG.debug("Service '{}' found in datastore", serviceName);
 297         OperationResult validationResult = ServiceCreateValidation
 298                 .validateServiceCreateRequest(new ServiceInput(input), RpcActions.ServiceReconfigure);
 299         if (!validationResult.isSuccess()) {
 300             LOG.warn(SERVICE_RECONFIGURE_MSG, LogMessages.ABORT_VALID_FAILED);
 301             return ModelMappingUtils.createCreateServiceReply(
 302                     input,
 303                     validationResult.getResultMessage(), RpcStatus.Failed);
 304         }
 305         this.pceListenerImpl.setInput(new ServiceInput(input));
 306         this.pceListenerImpl.setServiceReconfigure(true);
 307         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 308         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 309         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 310         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 311                 .ServiceDeleteInput serviceDeleteInput =
 312                         ModelMappingUtils.createServiceDeleteInput(new ServiceInput(input));
 313         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 314                 .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 315                         ServiceNotificationTypes.ServiceDeleteResult, null);
 316         if (output == null) {
 317             LOG.error(SERVICE_RECONFIGURE_MSG, LogMessages.RENDERER_DELETE_FAILED);
 318             return ModelMappingUtils.createCreateServiceReply(
 319                     input,
 320                     LogMessages.RENDERER_DELETE_FAILED, RpcStatus.Successful);
 321                     //TODO check if RpcStatus.Successful is really expected here
 322         }
 323         LOG.info("RPC serviceReconfigure in progress...");
 324         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 325         return ModelMappingUtils.createCreateServiceReply(
 326                 input,
 327                 common.getResponseMessage(), RpcStatus.Successful);
 328     }
 329
 330     @Override
 331     public ListenableFuture<RpcResult<ServiceRestorationOutput>> serviceRestoration(ServiceRestorationInput input) {
 332         String serviceName = input.getServiceName();
 333         LOG.info("RPC serviceRestoration received for {}", serviceName);
 334         Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(serviceName);
 335
 336         if (!servicesObject.isPresent()) {
 337             LOG.warn(SERVICE_RESTORATION_MSG, LogMessages.serviceNotInDS(serviceName));
 338             return ModelMappingUtils.createRestoreServiceReply(
 339                     LogMessages.serviceNotInDS(serviceName), RpcStatus.Failed);
 340         }
 341
 342         Services service = servicesObject.get();
 343         State state = service.getOperationalState();
 344
 345         if (state == State.InService) {
 346             LOG.error(SERVICE_RESTORATION_MSG, LogMessages.serviceInService(serviceName));
 347             return ModelMappingUtils.createRestoreServiceReply(
 348                     LogMessages.serviceInService(serviceName), RpcStatus.Failed);
 349         }
 350
 351         DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx");
 352         OffsetDateTime offsetDateTime = OffsetDateTime.now(ZoneOffset.UTC);
 353         DateAndTime datetime = new DateAndTime(dtf.format(offsetDateTime));
 354         SdncRequestHeaderBuilder sdncBuilder = new SdncRequestHeaderBuilder()
 355                 .setNotificationUrl(service.getSdncRequestHeader().getNotificationUrl())
 356                 .setRequestId(service.getSdncRequestHeader().getRequestId())
 357                 .setRequestSystemId(service.getSdncRequestHeader().getRequestSystemId())
 358                 .setRpcAction(RpcActions.ServiceDelete);
 359         ServiceDeleteInputBuilder deleteInputBldr = new ServiceDeleteInputBuilder()
 360                 .setServiceDeleteReqInfo(new ServiceDeleteReqInfoBuilder()
 361                     .setServiceName(serviceName)
 362                     .setDueDate(datetime)
 363                     .setTailRetention(TailRetention.No).build())
 364                 .setSdncRequestHeader(sdncBuilder.build());
 365         ServiceInput serviceInput = new ServiceInput(deleteInputBldr.build());
 366         serviceInput.setServiceAEnd(service.getServiceAEnd());
 367         serviceInput.setServiceZEnd(service.getServiceZEnd());
 368         serviceInput.setConnectionType(service.getConnectionType());
 369         HardConstraints hardConstraints = service.getHardConstraints();
 370         if (hardConstraints == null) {
 371             LOG.warn("service '{}' HardConstraints is not set !", serviceName);
 372         } else {
 373             SoftConstraints softConstraints = service.getSoftConstraints();
 374             if (softConstraints == null) {
 375                 LOG.warn("service '{}' SoftConstraints is not set !", serviceName);
 376                 serviceInput.setSoftConstraints(DowngradeConstraints.convertToSoftConstraints(hardConstraints));
 377                 serviceInput.setHardConstraints(DowngradeConstraints.downgradeHardConstraints(hardConstraints));
 378             } else {
 379                 LOG.info("converting hard constraints to soft constraints ...");
 380                 serviceInput.setSoftConstraints(
 381                         DowngradeConstraints.updateSoftConstraints(hardConstraints, softConstraints));
 382                 serviceInput.setHardConstraints(DowngradeConstraints.downgradeHardConstraints(hardConstraints));
 383             }
 384         }
 385         this.pceListenerImpl.setInput(serviceInput);
 386         this.pceListenerImpl.setServiceReconfigure(true);
 387         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 388         this.rendererListenerImpl.setServiceInput(serviceInput);
 389         this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 390         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 391             .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
 392                     new ServiceInput(deleteInputBldr.build()));
 393         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 394             .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 395                 ServiceNotificationTypes.ServiceDeleteResult, null);
 396         if (output == null) {
 397             LOG.error(SERVICE_RESTORATION_MSG, LogMessages.RENDERER_DELETE_FAILED);
 398             return ModelMappingUtils.createRestoreServiceReply(
 399                      LogMessages.RENDERER_DELETE_FAILED, RpcStatus.Failed);
 400         }
 401         LOG.info("RPC serviceRestore in progress...");
 402         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 403         return ModelMappingUtils.createRestoreServiceReply(
 404                 common.getResponseMessage(), RpcStatus.Successful);
 405
 406     }
 407
 408     @Override
 409     public ListenableFuture<RpcResult<EquipmentNotificationOutput>>
 410             equipmentNotification(EquipmentNotificationInput input) {
 411         // TODO Auto-generated method stub
 412         return null;
 413     }
 414
 415     @Override
 416     public ListenableFuture<RpcResult<ServiceRerouteConfirmOutput>>
 417             serviceRerouteConfirm(ServiceRerouteConfirmInput input) {
 418         // TODO Auto-generated method stub
 419         return null;
 420     }
 421
 422     @Override
 423     public ListenableFuture<RpcResult<ServiceRerouteOutput>> serviceReroute(ServiceRerouteInput input) {
 424         String serviceName = input.getServiceName();
 425         LOG.info("RPC serviceReroute received for {}", serviceName);
 426         Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(serviceName);
 427         if (!servicesObject.isPresent()) {
 428             LOG.warn("serviceReroute: {}", LogMessages.serviceNotInDS(serviceName));
 429             return ModelMappingUtils.createRerouteServiceReply(
 430                     input, ResponseCodes.FINAL_ACK_NO,
 431                     LogMessages.serviceNotInDS(serviceName), RpcStatus.Failed);
 432         }
 433         Services service = servicesObject.get();
 434         DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx");
 435         OffsetDateTime offsetDateTime = OffsetDateTime.now(ZoneOffset.UTC);
 436         DateAndTime datetime = new DateAndTime(dtf.format(offsetDateTime));
 437         SdncRequestHeaderBuilder sdncBuilder = new SdncRequestHeaderBuilder()
 438                 .setNotificationUrl(service.getSdncRequestHeader().getNotificationUrl())
 439                 .setRequestId(service.getSdncRequestHeader().getRequestId())
 440                 .setRequestSystemId(service.getSdncRequestHeader().getRequestSystemId())
 441                 .setRpcAction(RpcActions.ServiceDelete);
 442         ServiceDeleteInputBuilder deleteInputBldr = new ServiceDeleteInputBuilder()
 443                 .setServiceDeleteReqInfo(new ServiceDeleteReqInfoBuilder()
 444                     .setServiceName(serviceName).setDueDate(datetime)
 445                     .setTailRetention(TailRetention.No).build())
 446                 .setSdncRequestHeader(sdncBuilder.build());
 447         ServiceInput serviceInput = new ServiceInput(deleteInputBldr.build());
 448         serviceInput.setServiceAEnd(service.getServiceAEnd());
 449         serviceInput.setServiceZEnd(service.getServiceZEnd());
 450         serviceInput.setConnectionType(service.getConnectionType());
 451         this.pceListenerImpl.setInput(serviceInput);
 452         this.pceListenerImpl.setServiceReconfigure(true);
 453         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 454         this.rendererListenerImpl.setServiceInput(serviceInput);
 455         this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 456         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 457             .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
 458                     new ServiceInput(deleteInputBldr.build()));
 459         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125
 460             .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 461                 ServiceNotificationTypes.ServiceDeleteResult, null);
 462         if (output == null) {
 463             LOG.error("serviceReroute: {}", LogMessages.RENDERER_DELETE_FAILED);
 464             return ModelMappingUtils.createRerouteServiceReply(
 465                     input, ResponseCodes.FINAL_ACK_YES,
 466                     LogMessages.RENDERER_DELETE_FAILED, RpcStatus.Failed);
 467         }
 468         LOG.info("RPC ServiceReroute in progress...");
 469         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 470         return ModelMappingUtils.createRerouteServiceReply(
 471                 input, common.getAckFinalIndicator(),
 472                 common.getResponseMessage(), RpcStatus.Successful);
 473     }
 474
 475     @Override
 476     public ListenableFuture<RpcResult<ServiceReversionOutput>> serviceReversion(ServiceReversionInput input) {
 477         // TODO Auto-generated method stub
 478         return null;
 479     }
 480
 481     @Override
 482     public ListenableFuture<RpcResult<ServiceRollOutput>> serviceRoll(ServiceRollInput input) {
 483         // TODO Auto-generated method stub
 484         return null;
 485     }
 486
 487     @Override
 488     public ListenableFuture<RpcResult<NetworkReOptimizationOutput>>
 489             networkReOptimization(NetworkReOptimizationInput input) {
 490         // TODO Auto-generated method stub
 491         return null;
 492     }
 493
 494     @Override
 495     public ListenableFuture<RpcResult<TempServiceDeleteOutput>> tempServiceDelete(TempServiceDeleteInput input) {
 496         String commonId = input.getCommonId();
 497         LOG.info("RPC temp serviceDelete request received for {}", commonId);
 498
 499         /*
 500          * Upon receipt of service-deleteService RPC, service header and sdnc-request
 501          * header compliancy are verified.
 502          */
 503         LOG.debug("checking Service Compliance ...");
 504         ComplianceCheckResult serviceHandlerCheckResult = ServicehandlerComplianceCheck.check(
 505                 commonId, null, null, RpcActions.ServiceDelete, false, false
 506             );
 507         if (!serviceHandlerCheckResult.hasPassed()) {
 508             LOG.warn(TEMP_SERVICE_DELETE_MSG, LogMessages.ABORT_SERVICE_NON_COMPLIANT);
 509             return ModelMappingUtils.createDeleteServiceReply(
 510                     input, ResponseCodes.FINAL_ACK_YES,
 511                     LogMessages.SERVICE_NON_COMPLIANT, ResponseCodes.RESPONSE_FAILED);
 512         }
 513
 514         //Check presence of service to be deleted
 515         LOG.debug("service common-id '{}' is compliant", commonId);
 516         Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.temp.service.list.Services>
 517                 service =
 518             this.serviceDataStoreOperations.getTempService(commonId);
 519         if (!service.isPresent()) {
 520             LOG.error(TEMP_SERVICE_DELETE_MSG, LogMessages.serviceNotInDS(commonId));
 521             return ModelMappingUtils.createDeleteServiceReply(
 522                     input, ResponseCodes.FINAL_ACK_YES,
 523                     LogMessages.serviceNotInDS(commonId), ResponseCodes.RESPONSE_FAILED);
 524         }
 525
 526         LOG.info("Service '{}' present in datastore !", commonId);
 527         this.pceListenerImpl.setInput(new ServiceInput(input));
 528         this.pceListenerImpl.setServiceReconfigure(false);
 529         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 530         this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 531         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 532         this.rendererListenerImpl.setTempService(true);
 533         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev201125.ServiceDeleteOutput output =
 534                 this.rendererServiceWrapper.performRenderer(input, ServiceNotificationTypes.ServiceDeleteResult);
 535         if (output == null) {
 536             LOG.error(TEMP_SERVICE_DELETE_MSG, LogMessages.RENDERER_DELETE_FAILED);
 537             return ModelMappingUtils.createDeleteServiceReply(
 538                     input, ResponseCodes.FINAL_ACK_YES,
 539                     LogMessages.RENDERER_DELETE_FAILED, ResponseCodes.RESPONSE_FAILED);
 540         }
 541         LOG.info("RPC tempServiceDelete in progress...");
 542         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 543         return ModelMappingUtils.createDeleteServiceReply(
 544                 input, common.getAckFinalIndicator(),
 545                 common.getResponseMessage(), common.getResponseCode());
 546     }
 547
 548     @Override
 549     public ListenableFuture<RpcResult<TempServiceCreateOutput>> tempServiceCreate(TempServiceCreateInput input) {
 550         LOG.info("RPC tempServiceCreate received");
 551         // Validation
 552         OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(
 553                 new ServiceInput(input), RpcActions.TempServiceCreate);
 554         if (! validationResult.isSuccess()) {
 555             LOG.warn(TEMP_SERVICE_CREATE_MSG, LogMessages.ABORT_VALID_FAILED);
 556             return ModelMappingUtils.createCreateServiceReply(
 557                     input, ResponseCodes.FINAL_ACK_YES,
 558                     validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
 559         }
 560
 561         // Starting service create operation
 562         LOG.debug(TEMP_SERVICE_CREATE_MSG, LogMessages.PCE_CALLING);
 563         this.pceListenerImpl.setInput(new ServiceInput(input));
 564         this.pceListenerImpl.setServiceReconfigure(false);
 565         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 566         this.pceListenerImpl.setTempService(true);
 567         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 568         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 569         this.rendererListenerImpl.setTempService(true);
 570         PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
 571         if (output == null) {
 572             LOG.warn(TEMP_SERVICE_CREATE_MSG, LogMessages.ABORT_PCE_FAILED);
 573             return ModelMappingUtils.createCreateServiceReply(
 574                     input, ResponseCodes.FINAL_ACK_YES,
 575                     LogMessages.PCE_FAILED, ResponseCodes.RESPONSE_FAILED);
 576         }
 577         LOG.info("RPC tempServiceCreate in progress...");
 578         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 579         return ModelMappingUtils.createCreateServiceReply(
 580                 input, common.getAckFinalIndicator(),
 581                 common.getResponseMessage(), common.getResponseCode());
 582     }
 583
 584     @Override
 585     public ListenableFuture<RpcResult<
 586         ServiceDeleteComplexResultNotificationRequestOutput>> serviceDeleteComplexResultNotificationRequest(
 587             ServiceDeleteComplexResultNotificationRequestInput input) {
 588         // TODO Auto-generated method stub
 589         return null;
 590     }
 591
 592     @Override
 593     public ListenableFuture<RpcResult<
 594         ServiceCreateResultNotificationRequestOutput>> serviceCreateResultNotificationRequest(
 595             ServiceCreateResultNotificationRequestInput input) {
 596         // TODO Auto-generated method stub
 597         return null;
 598     }
 599
 600     @Override
 601     public ListenableFuture<RpcResult<
 602         ServiceDeleteResultNotificationRequestOutput>> serviceDeleteResultNotificationRequest(
 603             ServiceDeleteResultNotificationRequestInput input) {
 604         // TODO Auto-generated method stub
 605         return null;
 606     }
 607
 608     @Override
 609     public ListenableFuture<RpcResult<
 610         ServiceCreateComplexResultNotificationRequestOutput>> serviceCreateComplexResultNotificationRequest(
 611             ServiceCreateComplexResultNotificationRequestInput input) {
 612         // TODO Auto-generated method stub
 613         return null;
 614     }
 615
 616     @Override
 617     public ListenableFuture<RpcResult<ServiceFeasibilityCheckBulkOutput>> serviceFeasibilityCheckBulk(
 618         ServiceFeasibilityCheckBulkInput input) {
 619         // TODO Auto-generated method stub
 620         return null;
 621     }
 622
 623 }