gerrit.onap Code Review - policy/drools-applications.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * controlloop operation manager
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.controlloop.eventmanager;
  22
  23 import java.io.Serializable;
  24 import java.sql.Timestamp;
  25 import java.time.Instant;
  26 import java.util.AbstractMap;
  27 import java.util.LinkedList;
  28 import java.util.Properties;
  29
  30 import javax.persistence.EntityManager;
  31 import javax.persistence.Persistence;
  32
  33 import org.onap.policy.aai.util.AAIException;
  34 import org.onap.policy.appc.Response;
  35 import org.onap.policy.appc.ResponseCode;
  36 import org.onap.policy.appclcm.LCMResponseWrapper;
  37 import org.onap.policy.controlloop.ControlLoopEvent;
  38 import org.onap.policy.controlloop.ControlLoopException;
  39 import org.onap.policy.controlloop.ControlLoopOperation;
  40 import org.onap.policy.controlloop.VirtualControlLoopEvent;
  41 import org.onap.policy.controlloop.actor.appc.APPCActorServiceProvider;
  42 import org.onap.policy.controlloop.actor.appclcm.AppcLcmActorServiceProvider;
  43 import org.onap.policy.controlloop.actor.so.SOActorServiceProvider;
  44 import org.onap.policy.controlloop.actor.vfc.VFCActorServiceProvider;
  45 import org.onap.policy.controlloop.policy.Policy;
  46 import org.onap.policy.controlloop.policy.PolicyResult;
  47 import org.onap.policy.drools.system.PolicyEngine;
  48 import org.onap.policy.guard.Util;
  49 import org.onap.policy.so.SOResponse;
  50 import org.onap.policy.vfc.VFCResponse;
  51 import org.slf4j.Logger;
  52 import org.slf4j.LoggerFactory;
  53
  54 public class ControlLoopOperationManager implements Serializable {
  55
  56         /**
  57          *
  58          */
  59         private static final long serialVersionUID = -3773199283624595410L;
  60         private static final Logger logger = LoggerFactory.getLogger(ControlLoopOperationManager.class);
  61
  62         @Override
  63         public String toString() {
  64                 return "ControlLoopOperationManager [onset=" + (onset != null ? onset.requestID : "null") + ", policy="
  65                                 + (policy != null ? policy.getId() : "null") + ", attempts=" + attempts
  66                                 + ", policyResult=" + policyResult
  67                                 + ", currentOperation=" + currentOperation + ", operationHistory=" + operationHistory
  68                                 + "]";
  69         }
  70
  71         //
  72         // These properties are not changeable, but accessible
  73         // for Drools Rule statements.
  74         //
  75         //public final ATTControlLoopEvent onset;
  76         public final ControlLoopEvent onset;
  77         public final transient Policy policy;
  78
  79         //
  80         // Properties used to track the Operation
  81         //
  82         private int attempts = 0;
  83         private transient Operation currentOperation = null;
  84         private LinkedList<Operation> operationHistory = new LinkedList<Operation>();
  85         private PolicyResult policyResult = null;
  86         private ControlLoopEventManager eventManager = null;
  87         private String targetEntity;
  88
  89         public ControlLoopEventManager getEventManager() {
  90                 return eventManager;
  91         }
  92
  93         public void setEventManager(ControlLoopEventManager eventManager) {
  94                 this.eventManager = eventManager;
  95         }
  96
  97         public String getTargetEntity() {
  98             return this.targetEntity;
  99         }
 100
 101         //
 102         // Internal class used for tracking
 103         //
 104         private class Operation {
 105                 public ControlLoopOperation operation = new ControlLoopOperation();
 106                 public PolicyResult policyResult = null;
 107                 public int attempt = 0;
 108
 109                 @Override
 110                 public String toString() {
 111                         return "Operation [attempt=" + attempt + ", policyResult=" + policyResult + ", operation=" + operation
 112                                         + "]";
 113                 }
 114         }
 115
 116         private String guardApprovalStatus = "NONE";//"NONE", "PERMIT", "DENY"
 117         private transient Object operationRequest;
 118
 119         public Object getOperationRequest() {
 120                 return operationRequest;
 121         }
 122
 123         public String getGuardApprovalStatus() {
 124                 return guardApprovalStatus;
 125         }
 126         public void setGuardApprovalStatus(String guardApprovalStatus) {
 127                 this.guardApprovalStatus = guardApprovalStatus;
 128         }
 129
 130         public String getTarget(Policy policy) throws ControlLoopException, AAIException {
 131         if (policy.getTarget() != null) {
 132             if (policy.getTarget().getType() != null) {
 133                 switch(policy.getTarget().getType()) {
 134                 case PNF:
 135                     break;
 136                 case VM:
 137                 case VNF:
 138                     VirtualControlLoopEvent virtualOnset = (VirtualControlLoopEvent) this.onset;
 139                     if (this.onset.target.equalsIgnoreCase("vserver.vserver-name")) {
 140                         return virtualOnset.AAI.get("vserver.vserver-name");
 141                     }
 142                     else if (this.onset.target.equalsIgnoreCase("generic-vnf.vnf-id")) {
 143                         return virtualOnset.AAI.get("generic-vnf.vnf-id");
 144                     }
 145                     else if (this.onset.target.equalsIgnoreCase("generic-vnf.vnf-name")) {
 146                         /*
 147                          * If the vnf-name was retrieved from the onset then the vnf-id
 148                          * must be obtained from the event manager's A&AI GET query
 149                          */
 150                         String vnfId = this.eventManager.getVnfResponse().vnfID;
 151                         if (vnfId == null) {
 152                             throw new AAIException("No vnf-id found");
 153                         }
 154                         return vnfId;
 155                     }
 156                     break;
 157                 default:
 158                     throw new ControlLoopException("The target type is not supported");
 159                 }
 160             }
 161             else {
 162                 throw new ControlLoopException("The target type is null");
 163             }
 164         }
 165         else {
 166             throw new ControlLoopException("The target is null");
 167         }
 168         return null;
 169     }
 170
 171         public ControlLoopOperationManager(ControlLoopEvent onset, Policy policy, ControlLoopEventManager em) throws ControlLoopException, AAIException {
 172                 this.onset = onset;
 173                 this.policy = policy;
 174                 this.guardApprovalStatus = "NONE";
 175                 this.eventManager = em;
 176                 this.targetEntity = getTarget(policy);
 177
 178                 //
 179                 // Let's make a sanity check
 180                 //
 181                 switch (policy.getActor()) {
 182                 case "APPC":
 183                     if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
 184                         /*
 185                  * The target vnf-id may not be the same as the source vnf-id
 186                  * specified in the yaml, the target vnf-id is retrieved by
 187                  * a named query to A&AI.
 188                  */
 189                         String targetVnf = AppcLcmActorServiceProvider.vnfNamedQuery(
 190                                     policy.getTarget().getResourceID(), this.targetEntity);
 191                         this.targetEntity = targetVnf;
 192                     }
 193                         break;
 194                 case "SO":
 195                     break;
 196                 case "VFC":
 197                         break;
 198                 default:
 199                         throw new ControlLoopException("ControlLoopEventManager: policy has an unknown actor.");
 200                 }
 201         }
 202
 203         public Object startOperation(/*VirtualControlLoopEvent*/ControlLoopEvent onset) throws AAIException {
 204                 //
 205                 // They shouldn't call us if we currently running something
 206                 //
 207                 if (this.currentOperation != null) {
 208                         //
 209                         // what do we do if we are already running an operation?
 210                         //
 211                         return null;
 212                 }
 213                 //
 214                 // Check if we have maxed out on retries
 215                 //
 216                 if (this.policy.getRetry() == null || this.policy.getRetry() < 1) {
 217                         //
 218                         // No retries are allowed, so check have we even made
 219                         // one attempt to execute the operation?
 220                         //
 221                         if (this.attempts >= 1) {
 222                                 //
 223                                 // We have, let's ensure our PolicyResult is set
 224                                 //
 225                                 if (this.policyResult == null) {
 226                                         this.policyResult = PolicyResult.FAILURE_RETRIES;
 227                                 }
 228                                 //
 229                                 //
 230                                 //
 231                                 return null;
 232                         }
 233                 } else {
 234                         //
 235                         // Have we maxed out on retries?
 236                         //
 237                         if (this.attempts > this.policy.getRetry()) {
 238                                 if (this.policyResult == null) {
 239                                         this.policyResult = PolicyResult.FAILURE_RETRIES;
 240                                 }
 241                                 return null;
 242                         }
 243                 }
 244                 //
 245                 // Setup
 246                 //
 247                 this.policyResult = null;
 248                 Operation operation = new Operation();
 249                 operation.attempt = ++this.attempts;
 250                 operation.operation.actor = this.policy.getActor();
 251                 operation.operation.operation = this.policy.getRecipe();
 252                 operation.operation.target = this.policy.getTarget().toString();
 253                 operation.operation.subRequestId = Integer.toString(operation.attempt);
 254                 //
 255                 // Now determine which actor we need to construct a request for
 256                 //
 257                 switch (policy.getActor()) {
 258                 case "APPC":
 259                     /*
 260                      * If the recipe is ModifyConfig, a legacy APPC
 261                      * request is constructed. Otherwise an LCMRequest
 262                      * is constructed.
 263                      */
 264                         this.currentOperation = operation;
 265                     if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
 266
 267                     this.operationRequest = APPCActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset,
 268                                             operation.operation, this.policy, this.targetEntity);
 269                     }
 270                     else {
 271                         this.operationRequest = AppcLcmActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset,
 272                                                 operation.operation, this.policy, this.targetEntity);
 273                     }
 274                         //
 275                         // Save the operation
 276                         //
 277
 278                         return operationRequest;
 279                 case "SO":
 280                         SOActorServiceProvider SOAsp = new SOActorServiceProvider();
 281                         this.operationRequest = SOAsp.constructRequest((VirtualControlLoopEvent)onset, operation.operation, this.policy);
 282
 283                         // Save the operation
 284                         this.currentOperation = operation;
 285
 286                         if (this.operationRequest == null) {
 287                                 this.policyResult = PolicyResult.FAILURE;
 288                         }
 289
 290                         return operationRequest;
 291                 case "VFC":
 292                         this.operationRequest = VFCActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset, operation.operation, this.policy, this.eventManager.getVnfResponse());
 293                         this.currentOperation = operation;
 294                         return operationRequest;
 295
 296                 }
 297                 return null;
 298         }
 299
 300         public PolicyResult     onResponse(Object response) {
 301                 //
 302                 // Which response is it?
 303                 //
 304                 if (response instanceof Response) {
 305                         //
 306                         // Cast it
 307                         //
 308                         Response appcResponse = (Response) response;
 309                         //
 310                         // Determine which subrequestID (ie. attempt)
 311                         //
 312                         Integer operationAttempt = null;
 313                         try {
 314                                 operationAttempt = Integer.parseInt(appcResponse.CommonHeader.SubRequestID);
 315                         } catch (NumberFormatException e) {
 316                                 //
 317                                 // We cannot tell what happened if this doesn't exist
 318                                 //
 319                                 this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).", PolicyResult.FAILURE_EXCEPTION);
 320                                 return PolicyResult.FAILURE_EXCEPTION;
 321                         }
 322                         //
 323                         // Sanity check the response message
 324                         //
 325                         if (appcResponse.Status == null) {
 326                                 //
 327                                 // We cannot tell what happened if this doesn't exist
 328                                 //
 329                                 this.completeOperation(operationAttempt, "Policy was unable to parse APP-C response status field (it was null).", PolicyResult.FAILURE_EXCEPTION);
 330                                 return PolicyResult.FAILURE_EXCEPTION;
 331                         }
 332                         //
 333                         // Get the Response Code
 334                         //
 335                         ResponseCode code = ResponseCode.toResponseCode(appcResponse.Status.Code);
 336                         if (code == null) {
 337                                 //
 338                                 // We are unaware of this code
 339                                 //
 340                                 this.completeOperation(operationAttempt, "Policy was unable to parse APP-C response status code field.", PolicyResult.FAILURE_EXCEPTION);
 341                                 return PolicyResult.FAILURE_EXCEPTION;
 342                         }
 343                         //
 344                         // Ok, let's figure out what APP-C's response is
 345                         //
 346                         switch (code) {
 347                         case ACCEPT:
 348                                 //
 349                                 // This is good, they got our original message and
 350                                 // acknowledged it.
 351                                 //
 352                                 // Is there any need to track this?
 353                                 //
 354                                 return null;
 355                         case ERROR:
 356                         case REJECT:
 357                                 //
 358                                 // We'll consider these two codes as exceptions
 359                                 //
 360                                 this.completeOperation(operationAttempt, appcResponse.getStatus().Description, PolicyResult.FAILURE_EXCEPTION);
 361                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 362                                         return null;
 363                                 }
 364                                 return PolicyResult.FAILURE_EXCEPTION;
 365                         case SUCCESS:
 366                                 //
 367                                 //
 368                                 //
 369                                 this.completeOperation(operationAttempt, appcResponse.getStatus().Description, PolicyResult.SUCCESS);
 370                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 371                                         return null;
 372                                 }
 373                                 return PolicyResult.SUCCESS;
 374                         case FAILURE:
 375                                 //
 376                                 //
 377                                 //
 378                                 this.completeOperation(operationAttempt, appcResponse.getStatus().Description, PolicyResult.FAILURE);
 379                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 380                                         return null;
 381                                 }
 382                                 return PolicyResult.FAILURE;
 383                         }
 384                 }
 385                 else if (response instanceof LCMResponseWrapper) {
 386
 387                     LCMResponseWrapper dmaapResponse = (LCMResponseWrapper) response;
 388
 389                     /*
 390                      * Parse out the operation attempt using the subrequestid
 391                      */
 392                     Integer operationAttempt = AppcLcmActorServiceProvider.parseOperationAttempt(dmaapResponse.getBody().getCommonHeader().getSubRequestId());
 393                     if (operationAttempt == null) {
 394                         this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).", PolicyResult.FAILURE_EXCEPTION);
 395                     }
 396
 397                     /*
 398                      * Process the APPCLCM response to see what PolicyResult
 399                      * should be returned
 400                      */
 401                     AbstractMap.SimpleEntry<PolicyResult, String> result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
 402
 403                     if (result.getKey() != null) {
 404                     this.completeOperation(operationAttempt, result.getValue(), result.getKey());
 405                     if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
 406                     return null;
 407                 }
 408                     return result.getKey();
 409                     }
 410                     return null;
 411                 } else if (response instanceof SOResponse) {
 412                         SOResponse msoResponse = (SOResponse) response;
 413
 414                         switch (msoResponse.httpResponseCode) {
 415                         case 200:
 416                         case 202:
 417                                 //
 418                                 // Consider it as success
 419                                 //
 420                                 this.completeOperation(this.attempts, msoResponse.httpResponseCode + " Success", PolicyResult.SUCCESS);
 421                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 422                                         return null;
 423                                 }
 424                                 return PolicyResult.SUCCESS;
 425                         default:
 426                                 //
 427                                 // Consider it as failure
 428                                 //
 429                                 this.completeOperation(this.attempts, msoResponse.httpResponseCode + " Failed", PolicyResult.FAILURE);
 430                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 431                                         return null;
 432                                 }
 433                                 return PolicyResult.FAILURE;
 434                         }
 435
 436                 } else if (response instanceof VFCResponse) {
 437                         VFCResponse vfcResponse = (VFCResponse) response;
 438
 439                         if (vfcResponse.responseDescriptor.getStatus().equalsIgnoreCase("finished")) {
 440                                 //
 441                                 // Consider it as success
 442                                 //
 443                                 this.completeOperation(this.attempts, " Success", PolicyResult.SUCCESS);
 444                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 445                                         return null;
 446                                 }
 447                                 return PolicyResult.SUCCESS;
 448                         } else {
 449                                 //
 450                                 // Consider it as failure
 451                                 //
 452                                 this.completeOperation(this.attempts, " Failed", PolicyResult.FAILURE);
 453                                 if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
 454                                         return null;
 455                                 }
 456                                 // increment operation attempts for retries
 457                                 this.attempts += 1;
 458                                 return PolicyResult.FAILURE;
 459                         }
 460                 }
 461                 return null;
 462         }
 463
 464         public Integer  getOperationTimeout() {
 465                 //
 466                 // Sanity check
 467                 //
 468                 if (this.policy == null) {
 469                         logger.debug("getOperationTimeout returning 0");
 470                         return 0;
 471                 }
 472                 logger.debug("getOperationTimeout returning {}", this.policy.getTimeout());
 473                 return this.policy.getTimeout();
 474         }
 475
 476         public String   getOperationTimeoutString(int defaultTimeout) {
 477                 Integer to = this.getOperationTimeout();
 478                 if (to == null || to == 0) {
 479                         return Integer.toString(defaultTimeout) + "s";
 480                 }
 481                 return to.toString() + "s";
 482         }
 483
 484         public PolicyResult     getOperationResult() {
 485                 return this.policyResult;
 486         }
 487
 488         public String   getOperationMessage() {
 489                 if (this.currentOperation != null && this.currentOperation.operation != null) {
 490                         return this.currentOperation.operation.toMessage();
 491                 }
 492
 493                 if (!this.operationHistory.isEmpty()) {
 494                         return this.operationHistory.getLast().operation.toMessage();
 495                 }
 496                 return null;
 497         }
 498
 499         public String   getOperationMessage(String guardResult) {
 500                 if (this.currentOperation != null && this.currentOperation.operation != null) {
 501                         return this.currentOperation.operation.toMessage()+ ", Guard result: " + guardResult;
 502                 }
 503
 504                 if (!this.operationHistory.isEmpty()) {
 505                         return this.operationHistory.getLast().operation.toMessage() + ", Guard result: " + guardResult;
 506                 }
 507                 return null;
 508         }
 509
 510         public String   getOperationHistory() {
 511                 if (this.currentOperation != null && this.currentOperation.operation != null) {
 512                         return this.currentOperation.operation.toHistory();
 513                 }
 514
 515                 if (!this.operationHistory.isEmpty()) {
 516                         return this.operationHistory.getLast().operation.toHistory();
 517                 }
 518                 return null;
 519         }
 520
 521         public LinkedList<ControlLoopOperation> getHistory() {
 522                 LinkedList<ControlLoopOperation> history = new LinkedList<ControlLoopOperation>();
 523                 for (Operation op : this.operationHistory) {
 524                         history.add(new ControlLoopOperation(op.operation));
 525
 526                 }
 527                 return history;
 528         }
 529
 530         public void             setOperationHasTimedOut() {
 531                 //
 532                 //
 533                 //
 534                 this.completeOperation(this.attempts, "Operation timed out", PolicyResult.FAILURE_TIMEOUT);
 535         }
 536
 537         public void             setOperationHasGuardDeny() {
 538                 //
 539                 //
 540                 //
 541                 this.completeOperation(this.attempts, "Operation denied by Guard", PolicyResult.FAILURE_GUARD);
 542         }
 543
 544         public void setOperationHasException(String message) {
 545                 this.completeOperation(this.attempts, message, PolicyResult.FAILURE_EXCEPTION);
 546         }
 547
 548         public boolean  isOperationComplete() {
 549                 //
 550                 // Is there currently a result?
 551                 //
 552                 if (this.policyResult == null) {
 553                         //
 554                         // either we are in process or we
 555                         // haven't started
 556                         //
 557                         return false;
 558                 }
 559                 //
 560                 // We have some result, check if the operation failed
 561                 //
 562                 if (this.policyResult.equals(PolicyResult.FAILURE)) {
 563                         //
 564                         // Check if there were no retries specified
 565                         //
 566                         if (policy.getRetry() == null || policy.getRetry() == 0) {
 567                                 //
 568                                 // The result is the failure
 569                                 //
 570                                 return true;
 571                         }
 572                         //
 573                         // Check retries
 574                         //
 575                         if (this.isRetriesMaxedOut()) {
 576                                 //
 577                                 // No more attempts allowed, reset
 578                                 // that our actual result is failure due to retries
 579                                 //
 580                                 this.policyResult = PolicyResult.FAILURE_RETRIES;
 581                                 return true;
 582                         } else {
 583                                 //
 584                                 // There are more attempts available to try the
 585                                 // policy recipe.
 586                                 //
 587                                 return false;
 588                         }
 589                 }
 590                 //
 591                 // Other results mean we are done
 592                 //
 593                 return true;
 594         }
 595
 596         public boolean  isOperationRunning() {
 597                 return (this.currentOperation != null);
 598         }
 599
 600         private boolean isRetriesMaxedOut() {
 601                 if (policy.getRetry() == null || policy.getRetry() == 0) {
 602                         //
 603                         // There were NO retries specified, so declare
 604                         // this as completed.
 605                         //
 606                         return (this.attempts > 0);
 607                 }
 608                 return (this.attempts > policy.getRetry());
 609         }
 610
 611         private void    storeOperationInDataBase(){
 612                 // Only store in DB if enabled
 613                 boolean guardEnabled = "false".equalsIgnoreCase(PolicyEngine.manager.getEnvironmentProperty("guard.disabled"));
 614                 if( !guardEnabled ){
 615                         return;
 616                 }
 617
 618
 619                 // DB Properties
 620                 Properties props = new Properties();
 621                 if(PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_URL) != null &&
 622                                 PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER) != null &&
 623                                 PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS) != null){
 624                         props.put(Util.ECLIPSE_LINK_KEY_URL, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_URL));
 625                         props.put(Util.ECLIPSE_LINK_KEY_USER, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER));
 626                         props.put(Util.ECLIPSE_LINK_KEY_PASS, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS));
 627                 }
 628
 629
 630                 String OpsHistPU = System.getProperty("OperationsHistoryPU");
 631                 if(OpsHistPU == null || !OpsHistPU.equals("TestOperationsHistoryPU")){
 632                         OpsHistPU = "OperationsHistoryPU";
 633                 }
 634                 else{
 635                         props.clear();
 636                 }
 637                 EntityManager em;
 638                 try{
 639                         em = Persistence.createEntityManagerFactory(OpsHistPU, props).createEntityManager();
 640                 }catch(Exception e){
 641                         logger.error("storeOperationInDataBase threw: ", e);
 642                         return;
 643                 }
 644
 645                 OperationsHistoryDbEntry newEntry = new OperationsHistoryDbEntry();
 646
 647                 newEntry.closedLoopName = this.onset.closedLoopControlName;
 648                 newEntry.requestId = this.onset.requestID.toString();
 649                 newEntry.actor = this.currentOperation.operation.actor;
 650                 newEntry.operation = this.currentOperation.operation.operation;
 651                 newEntry.target = this.targetEntity;
 652                 newEntry.starttime = Timestamp.from(this.currentOperation.operation.start);
 653                 newEntry.subrequestId = this.currentOperation.operation.subRequestId;
 654                 newEntry.endtime = new Timestamp(this.currentOperation.operation.end.toEpochMilli());
 655                 newEntry.message = this.currentOperation.operation.message;
 656                 newEntry.outcome = this.currentOperation.operation.outcome;
 657
 658                 em.getTransaction().begin();
 659                 em.persist(newEntry);
 660                 em.getTransaction().commit();
 661
 662                 em.close();
 663
 664         }
 665
 666
 667
 668         private void    completeOperation(Integer attempt, String message, PolicyResult result) {
 669                 if (attempt == null) {
 670                         logger.debug("attempt cannot be null (i.e. subRequestID)");
 671                         return;
 672                 }
 673                 if (this.currentOperation != null) {
 674                         if (this.currentOperation.attempt == attempt.intValue()) {
 675                                 this.currentOperation.operation.end = Instant.now();
 676                                 this.currentOperation.operation.message = message;
 677                                 this.currentOperation.operation.outcome = result.toString();
 678                                 this.currentOperation.policyResult = result;
 679                                 //
 680                                 // Save it in history
 681                                 //
 682                                 this.operationHistory.add(this.currentOperation);
 683                                 this.storeOperationInDataBase();
 684                                 //
 685                                 // Set our last result
 686                                 //
 687                                 this.policyResult = result;
 688                                 //
 689                                 // Clear the current operation field
 690                                 //
 691                                 this.currentOperation = null;
 692                                 return;
 693                         }
 694                         logger.debug("not current");
 695                 }
 696                 for (Operation op : this.operationHistory) {
 697                         if (op.attempt == attempt.intValue()) {
 698                                 op.operation.end = Instant.now();
 699                                 op.operation.message = message;
 700                                 op.operation.outcome = result.toString();
 701                                 op.policyResult = result;
 702                                 return;
 703                         }
 704                 }
 705                 logger.debug("Could not find associated operation");
 706
 707         }
 708
 709 }