2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.sparky.autosuggestion.sync;
23 import static java.util.concurrent.CompletableFuture.supplyAsync;
25 import java.io.IOException;
26 import java.util.ArrayList;
27 import java.util.Arrays;
28 import java.util.Collection;
29 import java.util.Deque;
30 import java.util.EnumSet;
31 import java.util.HashMap;
32 import java.util.Iterator;
33 import java.util.List;
35 import java.util.concurrent.ConcurrentHashMap;
36 import java.util.concurrent.ConcurrentLinkedDeque;
37 import java.util.concurrent.ExecutorService;
38 import java.util.concurrent.atomic.AtomicInteger;
39 import java.util.function.Supplier;
41 import org.onap.aai.cl.api.Logger;
42 import org.onap.aai.cl.eelf.LoggerFactory;
43 import org.onap.aai.cl.mdc.MdcContext;
44 import org.onap.aai.restclient.client.OperationResult;
45 import org.onap.aai.sparky.config.oxm.OxmEntityDescriptor;
46 import org.onap.aai.sparky.config.oxm.OxmEntityLookup;
47 import org.onap.aai.sparky.config.oxm.SuggestionEntityDescriptor;
48 import org.onap.aai.sparky.config.oxm.SuggestionEntityLookup;
49 import org.onap.aai.sparky.dal.ActiveInventoryAdapter;
50 import org.onap.aai.sparky.dal.NetworkTransaction;
51 import org.onap.aai.sparky.dal.rest.HttpMethod;
52 import org.onap.aai.sparky.logging.AaiUiMsgs;
53 import org.onap.aai.sparky.search.filters.config.FiltersConfig;
54 import org.onap.aai.sparky.sync.AbstractEntitySynchronizer;
55 import org.onap.aai.sparky.sync.IndexSynchronizer;
56 import org.onap.aai.sparky.sync.SynchronizerConstants;
57 import org.onap.aai.sparky.sync.config.ElasticSearchSchemaConfig;
58 import org.onap.aai.sparky.sync.config.NetworkStatisticsConfig;
59 import org.onap.aai.sparky.sync.entity.SelfLinkDescriptor;
60 import org.onap.aai.sparky.sync.entity.SuggestionSearchEntity;
61 import org.onap.aai.sparky.sync.enumeration.OperationState;
62 import org.onap.aai.sparky.sync.enumeration.SynchronizerState;
63 import org.onap.aai.sparky.sync.task.PerformActiveInventoryRetrieval;
64 import org.onap.aai.sparky.sync.task.PerformElasticSearchPut;
65 import org.onap.aai.sparky.sync.task.PerformElasticSearchRetrieval;
66 import org.onap.aai.sparky.util.NodeUtils;
67 import org.onap.aai.sparky.util.SuggestionsPermutation;
70 import com.fasterxml.jackson.core.JsonProcessingException;
71 import com.fasterxml.jackson.databind.JsonNode;
72 import com.fasterxml.jackson.databind.node.ArrayNode;
75 * The Class AutosuggestionSynchronizer.
77 public class AutosuggestionSynchronizer extends AbstractEntitySynchronizer
78 implements IndexSynchronizer {
80 private class RetrySuggestionEntitySyncContainer {
81 NetworkTransaction txn;
82 SuggestionSearchEntity ssec;
85 * Instantiates a new RetrySuggestionEntitySyncContainer.
88 * @param icer the icer
90 public RetrySuggestionEntitySyncContainer(NetworkTransaction txn, SuggestionSearchEntity icer) {
95 public NetworkTransaction getNetworkTransaction() {
99 public SuggestionSearchEntity getSuggestionSearchEntity() {
104 private static final Logger LOG =
105 LoggerFactory.getInstance().getLogger(AutosuggestionSynchronizer.class);
106 private static final String INSERTION_DATE_TIME_FORMAT = "yyyyMMdd'T'HHmmssZ";
108 private boolean allWorkEnumerated;
109 private Deque<SelfLinkDescriptor> selflinks;
110 private ConcurrentHashMap<String, AtomicInteger> entityCounters;
111 private boolean syncInProgress;
112 private Map<String, String> contextMap;
113 protected ExecutorService esPutExecutor;
114 private Deque<RetrySuggestionEntitySyncContainer> retryQueue;
115 private Map<String, Integer> retryLimitTracker;
116 private OxmEntityLookup oxmEntityLookup;
117 private SuggestionEntityLookup suggestionEntityLookup;
118 private FiltersConfig filtersConfig;
121 * Instantiates a new historical entity summarizer.
123 * @param indexName the index name
124 * @throws Exception the exception
126 public AutosuggestionSynchronizer(ElasticSearchSchemaConfig schemaConfig, int internalSyncWorkers,
127 int aaiWorkers, int esWorkers, NetworkStatisticsConfig aaiStatConfig,
128 NetworkStatisticsConfig esStatConfig, OxmEntityLookup oxmEntityLookup,
129 SuggestionEntityLookup suggestionEntityLookup, FiltersConfig filtersConfig) throws Exception {
131 super(LOG, "ASES-" + schemaConfig.getIndexName().toUpperCase(), internalSyncWorkers, aaiWorkers,
132 esWorkers, schemaConfig.getIndexName(), aaiStatConfig, esStatConfig);
134 this.oxmEntityLookup = oxmEntityLookup;
135 this.suggestionEntityLookup = suggestionEntityLookup;
136 this.allWorkEnumerated = false;
137 this.selflinks = new ConcurrentLinkedDeque<SelfLinkDescriptor>();
138 this.entityCounters = new ConcurrentHashMap<String, AtomicInteger>();
139 this.synchronizerName = "Autosuggestion Entity Synchronizer";
140 this.enabledStatFlags = EnumSet.of(StatFlag.AAI_REST_STATS, StatFlag.ES_REST_STATS);
141 this.syncInProgress = false;
142 this.contextMap = MDC.getCopyOfContextMap();
143 this.esPutExecutor = NodeUtils.createNamedExecutor("SUES-ES-PUT", 5, LOG);
144 this.retryQueue = new ConcurrentLinkedDeque<RetrySuggestionEntitySyncContainer>();
145 this.retryLimitTracker = new ConcurrentHashMap<String, Integer>();
146 this.syncDurationInMs = -1;
147 this.filtersConfig = filtersConfig;
151 * Collect all the work.
153 * @return the operation state
155 private OperationState collectAllTheWork() {
156 final Map<String, String> contextMap = MDC.getCopyOfContextMap();
157 Map<String, SuggestionEntityDescriptor> descriptorMap =
158 suggestionEntityLookup.getSuggestionSearchEntityDescriptors();
160 if (descriptorMap.isEmpty()) {
161 LOG.error(AaiUiMsgs.ERROR_LOADING_OXM_SUGGESTIBLE_ENTITIES);
162 LOG.info(AaiUiMsgs.ERROR_LOADING_OXM_SUGGESTIBLE_ENTITIES);
163 return OperationState.ERROR;
166 Collection<String> syncTypes = descriptorMap.keySet();
171 * launch a parallel async thread to process the documents for each entity-type (to max the of
172 * the configured executor anyway)
175 aaiWorkOnHand.set(syncTypes.size());
177 for (String key : syncTypes) {
179 supplyAsync(new Supplier<Void>() {
183 MDC.setContextMap(contextMap);
184 OperationResult typeLinksResult = null;
186 typeLinksResult = aaiAdapter.getSelfLinksByEntityType(key);
187 aaiWorkOnHand.decrementAndGet();
188 processEntityTypeSelfLinks(typeLinksResult);
189 } catch (Exception exc) {
190 LOG.error(AaiUiMsgs.ERROR_GENERIC,
191 "An error occurred while processing entity self-links. Error: "
198 }, aaiExecutor).whenComplete((result, error) -> {
201 LOG.error(AaiUiMsgs.ERROR_GENERIC,
202 "An error occurred getting data from AAI. Error = " + error.getMessage());
208 while (aaiWorkOnHand.get() != 0) {
210 if (LOG.isDebugEnabled()) {
211 LOG.debug(AaiUiMsgs.WAIT_FOR_ALL_SELFLINKS_TO_BE_COLLECTED);
217 aaiWorkOnHand.set(selflinks.size());
218 allWorkEnumerated = true;
221 while (!isSyncDone()) {
227 * Make sure we don't hang on to retries that failed which could cause issues during future
230 retryLimitTracker.clear();
232 } catch (Exception exc) {
233 LOG.error(AaiUiMsgs.ERROR_GENERIC,
234 "An error occurred while performing the sync. Error: " + exc.getMessage());
237 return OperationState.OK;
244 * @see org.openecomp.sparky.synchronizer.IndexSynchronizer#doSync()
247 public OperationState doSync() {
248 this.syncDurationInMs = -1;
249 syncStartedTimeStampInMs = System.currentTimeMillis();
250 String txnID = NodeUtils.getRandomTxnId();
251 MdcContext.initialize(txnID, "AutosuggestionSynchronizer", "", "Sync", "");
253 return collectAllTheWork();
257 * Process entity type self links.
259 * @param operationResult the operation result
261 private void processEntityTypeSelfLinks(OperationResult operationResult) {
263 JsonNode rootNode = null;
265 if ( operationResult == null ) {
269 final String jsonResult = operationResult.getResult();
271 if (jsonResult != null && jsonResult.length() > 0 && operationResult.wasSuccessful()) {
274 rootNode = mapper.readTree(jsonResult);
275 } catch (IOException exc) {
276 String message = "Could not deserialize JSON (representing operation result) as node tree. "
277 + "Operation result = " + jsonResult + ". " + exc.getLocalizedMessage();
278 LOG.error(AaiUiMsgs.JSON_PROCESSING_ERROR, message);
281 JsonNode resultData = rootNode.get("result-data");
282 ArrayNode resultDataArrayNode = null;
284 if (resultData.isArray()) {
285 resultDataArrayNode = (ArrayNode) resultData;
287 Iterator<JsonNode> elementIterator = resultDataArrayNode.elements();
288 JsonNode element = null;
290 while (elementIterator.hasNext()) {
291 element = elementIterator.next();
293 final String resourceType = NodeUtils.getNodeFieldAsText(element, "resource-type");
294 final String resourceLink = NodeUtils.getNodeFieldAsText(element, "resource-link");
296 OxmEntityDescriptor descriptor = null;
298 if (resourceType != null && resourceLink != null) {
300 descriptor = oxmEntityLookup.getEntityDescriptors().get(resourceType);
302 if (descriptor == null) {
303 LOG.error(AaiUiMsgs.MISSING_ENTITY_DESCRIPTOR, resourceType);
304 // go to next element in iterator
307 selflinks.add(new SelfLinkDescriptor(resourceLink,
308 SynchronizerConstants.NODES_ONLY_MODIFIER, resourceType));
320 private void syncEntityTypes() {
322 while (selflinks.peek() != null) {
324 SelfLinkDescriptor linkDescriptor = selflinks.poll();
325 aaiWorkOnHand.decrementAndGet();
327 OxmEntityDescriptor descriptor = null;
329 if (linkDescriptor.getSelfLink() != null && linkDescriptor.getEntityType() != null) {
331 descriptor = oxmEntityLookup.getEntityDescriptors().get(linkDescriptor.getEntityType());
333 if (descriptor == null) {
334 LOG.error(AaiUiMsgs.MISSING_ENTITY_DESCRIPTOR, linkDescriptor.getEntityType());
335 // go to next element in iterator
339 NetworkTransaction txn = new NetworkTransaction();
340 txn.setDescriptor(descriptor);
341 txn.setLink(linkDescriptor.getSelfLink());
342 txn.setOperationType(HttpMethod.GET);
343 txn.setEntityType(linkDescriptor.getEntityType());
345 aaiWorkOnHand.incrementAndGet();
347 supplyAsync(new PerformActiveInventoryRetrieval(txn, aaiAdapter), aaiExecutor)
348 .whenComplete((result, error) -> {
350 aaiWorkOnHand.decrementAndGet();
353 LOG.error(AaiUiMsgs.AAI_RETRIEVAL_FAILED_GENERIC, error.getLocalizedMessage());
355 if (result == null) {
356 LOG.error(AaiUiMsgs.AAI_RETRIEVAL_FAILED_FOR_SELF_LINK,
357 linkDescriptor.getSelfLink());
359 updateActiveInventoryCounters(result);
360 fetchDocumentForUpsert(result);
371 * Return a set of valid suggestion attributes for the provided entityName that are present in the
374 * @param node JSON node in which the attributes should be found
376 * @param entityName Name of the entity
378 * @return List of all valid suggestion attributes(key's)
380 public List<String> getSuggestableAttrNamesFromReponse(JsonNode node, String entityName) {
381 List<String> suggestableAttr = new ArrayList<String>();
383 HashMap<String, String> desc =
384 suggestionEntityLookup.getSuggestionSearchEntityOxmModel().get(entityName);
388 String attr = desc.get("suggestibleAttributes");
391 suggestableAttr = Arrays.asList(attr.split(","));
392 List<String> suggestableValue = new ArrayList<>();
393 for (String attribute : suggestableAttr) {
394 if (node.get(attribute) != null && node.get(attribute).asText().length() > 0) {
395 suggestableValue.add(attribute);
398 return suggestableValue;
402 return new ArrayList<>();
406 * Fetch all the documents for upsert. Based on the number of permutations that are available the
407 * number of documents will be different
411 private void fetchDocumentForUpsert(NetworkTransaction txn) {
412 if (!txn.getOperationResult().wasSuccessful()) {
413 String message = "Self link failure. Result - " + txn.getOperationResult().getResult();
414 LOG.error(AaiUiMsgs.ERROR_GENERIC, message);
418 final String jsonResult = txn.getOperationResult().getResult();
420 if (jsonResult != null && jsonResult.length() > 0) {
422 // Step 1: Calculate the number of possible permutations of attributes
423 String entityName = txn.getDescriptor().getEntityName();
424 JsonNode entityNode = mapper.readTree(jsonResult);
426 List<String> availableSuggestableAttrName =
427 getSuggestableAttrNamesFromReponse(entityNode, entityName);
429 ArrayList<ArrayList<String>> uniqueLists =
430 SuggestionsPermutation.getNonEmptyUniqueLists(availableSuggestableAttrName);
431 // Now we have a list of all possible permutations for the status that are
432 // defined for this entity type. Try inserting a document for every combination.
433 for (ArrayList<String> uniqueList : uniqueLists) {
435 SuggestionSearchEntity sse = new SuggestionSearchEntity(filtersConfig, suggestionEntityLookup);
436 sse.setSuggestableAttr(uniqueList);
437 sse.setFilterBasedPayloadFromResponse(entityNode, entityName, uniqueList);
438 sse.setLink(ActiveInventoryAdapter.extractResourcePath(txn.getLink()));
439 populateSuggestionSearchEntityDocument(sse, jsonResult, txn);
440 // The unique id for the document will be created at derive fields
442 // Insert the document only if it has valid statuses
443 if (sse.isSuggestableDoc()) {
446 link = elasticSearchAdapter.buildElasticSearchGetDocUrl(getIndexName(), sse.getId());
447 } catch (Exception exc) {
448 LOG.error(AaiUiMsgs.ES_FAILED_TO_CONSTRUCT_QUERY, exc.getLocalizedMessage());
452 NetworkTransaction n2 = new NetworkTransaction();
454 n2.setEntityType(txn.getEntityType());
455 n2.setDescriptor(txn.getDescriptor());
456 n2.setOperationType(HttpMethod.GET);
458 esWorkOnHand.incrementAndGet();
460 supplyAsync(new PerformElasticSearchRetrieval(n2, elasticSearchAdapter), esExecutor)
461 .whenComplete((result, error) -> {
463 esWorkOnHand.decrementAndGet();
466 LOG.error(AaiUiMsgs.ES_RETRIEVAL_FAILED, error.getLocalizedMessage());
468 updateElasticSearchCounters(result);
469 performDocumentUpsert(result, sse);
476 } catch (JsonProcessingException exc) {
477 LOG.error(AaiUiMsgs.ERROR_GENERIC, "There was a json processing error while processing the result from elasticsearch. Error: " + exc.getMessage());
478 } catch (IOException exc) {
479 LOG.error(AaiUiMsgs.ERROR_GENERIC, "There was a io processing error while processing the result from elasticsearch. Error: " + exc.getMessage());
483 protected void populateSuggestionSearchEntityDocument(SuggestionSearchEntity sse, String result,
484 NetworkTransaction txn) throws JsonProcessingException, IOException {
486 OxmEntityDescriptor resultDescriptor = txn.getDescriptor();
488 sse.setEntityType(resultDescriptor.getEntityName());
490 JsonNode entityNode = mapper.readTree(result);
492 List<String> primaryKeyValues = new ArrayList<String>();
493 String pkeyValue = null;
495 for (String keyName : resultDescriptor.getPrimaryKeyAttributeNames()) {
496 pkeyValue = NodeUtils.getNodeFieldAsText(entityNode, keyName);
497 if (pkeyValue != null) {
498 primaryKeyValues.add(pkeyValue);
500 String message = "populateSuggestionSearchEntityDocument(),"
501 + " pKeyValue is null for entityType = " + resultDescriptor.getEntityName();
502 LOG.warn(AaiUiMsgs.WARN_GENERIC, message);
506 final String primaryCompositeKeyValue = NodeUtils.concatArray(primaryKeyValues, "/");
507 sse.setEntityPrimaryKeyValue(primaryCompositeKeyValue);
508 sse.generateSuggestionInputPermutations();
511 protected void performDocumentUpsert(NetworkTransaction esGetTxn, SuggestionSearchEntity sse) {
515 * As part of the response processing we need to do the following:
516 * <li>1. Extract the version (if present), it will be the ETAG when we use the
517 * Search-Abstraction-Service
518 * <li>2. Spawn next task which is to do the PUT operation into elastic with or with the version
520 * <li>a) if version is null or RC=404, then standard put, no _update with version tag
521 * <li>b) if version != null, do PUT with _update?version= versionNumber in the URI to elastic
527 link = elasticSearchAdapter.buildElasticSearchGetDocUrl(getIndexName(), sse.getId());
528 } catch (Exception exc) {
529 LOG.error(AaiUiMsgs.ES_LINK_UPSERT, exc.getLocalizedMessage());
533 boolean wasEntryDiscovered = false;
534 if (esGetTxn.getOperationResult().getResultCode() == 404) {
535 LOG.info(AaiUiMsgs.ES_SIMPLE_PUT, sse.getEntityPrimaryKeyValue());
536 } else if (esGetTxn.getOperationResult().getResultCode() == 200) {
537 wasEntryDiscovered = true;
540 * Not being a 200 does not mean a failure. eg 201 is returned for created. and 500 for es not
541 * found TODO -> Should we return.
543 LOG.error(AaiUiMsgs.ES_OPERATION_RETURN_CODE,
544 String.valueOf(esGetTxn.getOperationResult().getResultCode()));
547 // Insert a new document only if the paylod is different.
548 // This is determined by hashing the payload and using it as a id for the document
550 if (!wasEntryDiscovered) {
552 String jsonPayload = null;
554 jsonPayload = sse.getAsJson();
555 if (link != null && jsonPayload != null) {
557 NetworkTransaction updateElasticTxn = new NetworkTransaction();
558 updateElasticTxn.setLink(link);
559 updateElasticTxn.setEntityType(esGetTxn.getEntityType());
560 updateElasticTxn.setDescriptor(esGetTxn.getDescriptor());
561 updateElasticTxn.setOperationType(HttpMethod.PUT);
563 esWorkOnHand.incrementAndGet();
564 supplyAsync(new PerformElasticSearchPut(jsonPayload, updateElasticTxn, elasticSearchAdapter),
565 esPutExecutor).whenComplete((result, error) -> {
567 esWorkOnHand.decrementAndGet();
570 String message = "Suggestion search entity sync UPDATE PUT error - "
571 + error.getLocalizedMessage();
572 LOG.error(AaiUiMsgs.ES_SUGGESTION_SEARCH_ENTITY_SYNC_ERROR, message);
574 updateElasticSearchCounters(result);
575 processStoreDocumentResult(result, esGetTxn, sse);
579 } catch (Exception exc) {
581 "Exception caught during suggestion search entity sync PUT operation. Message - "
582 + exc.getLocalizedMessage();
583 LOG.error(AaiUiMsgs.ES_SUGGESTION_SEARCH_ENTITY_SYNC_ERROR, message);
588 private void processStoreDocumentResult(NetworkTransaction esPutResult,
589 NetworkTransaction esGetResult, SuggestionSearchEntity sse) {
591 OperationResult or = esPutResult.getOperationResult();
593 if (!or.wasSuccessful()) {
594 if (or.getResultCode() == VERSION_CONFLICT_EXCEPTION_CODE) {
596 if (shouldAllowRetry(sse.getId())) {
597 esWorkOnHand.incrementAndGet();
599 RetrySuggestionEntitySyncContainer rssec =
600 new RetrySuggestionEntitySyncContainer(esGetResult, sse);
601 retryQueue.push(rssec);
603 String message = "Store document failed during suggestion search entity synchronization"
604 + " due to version conflict. Entity will be re-synced.";
605 LOG.warn(AaiUiMsgs.ES_SUGGESTION_SEARCH_ENTITY_SYNC_ERROR, message);
609 "Store document failed during suggestion search entity synchronization with result code "
610 + or.getResultCode() + " and result message " + or.getResult();
611 LOG.error(AaiUiMsgs.ES_SUGGESTION_SEARCH_ENTITY_SYNC_ERROR, message);
617 * Perform retry sync.
619 private void performRetrySync() {
620 while (retryQueue.peek() != null) {
622 RetrySuggestionEntitySyncContainer susc = retryQueue.poll();
625 SuggestionSearchEntity sus = susc.getSuggestionSearchEntity();
626 NetworkTransaction txn = susc.getNetworkTransaction();
631 * In this retry flow the se object has already derived its fields
633 link = elasticSearchAdapter.buildElasticSearchGetDocUrl(getIndexName(), sus.getId());
634 } catch (Exception exc) {
635 LOG.error(AaiUiMsgs.ES_FAILED_TO_CONSTRUCT_URI, exc.getLocalizedMessage());
639 NetworkTransaction retryTransaction = new NetworkTransaction();
640 retryTransaction.setLink(link);
641 retryTransaction.setEntityType(txn.getEntityType());
642 retryTransaction.setDescriptor(txn.getDescriptor());
643 retryTransaction.setOperationType(HttpMethod.GET);
646 * IMPORTANT - DO NOT incrementAndGet the esWorkOnHand as this is a retry flow! We already
647 * called incrementAndGet when queuing the failed PUT!
650 supplyAsync(new PerformElasticSearchRetrieval(retryTransaction, elasticSearchAdapter),
651 esExecutor).whenComplete((result, error) -> {
653 esWorkOnHand.decrementAndGet();
656 LOG.error(AaiUiMsgs.ES_RETRIEVAL_FAILED_RESYNC, error.getLocalizedMessage());
658 updateElasticSearchCounters(result);
659 performDocumentUpsert(result, sus);
669 * Should allow retry.
672 * @return true, if successful
674 private boolean shouldAllowRetry(String id) {
675 boolean isRetryAllowed = true;
676 if (retryLimitTracker.get(id) != null) {
677 Integer currentCount = retryLimitTracker.get(id);
678 if (currentCount.intValue() >= RETRY_COUNT_PER_ENTITY_LIMIT.intValue()) {
679 isRetryAllowed = false;
680 String message = "Searchable entity re-sync limit reached for " + id
681 + ", re-sync will no longer be attempted for this entity";
682 LOG.error(AaiUiMsgs.ES_SEARCHABLE_ENTITY_SYNC_ERROR, message);
684 Integer newCount = new Integer(currentCount.intValue() + 1);
685 retryLimitTracker.put(id, newCount);
688 Integer firstRetryCount = new Integer(1);
689 retryLimitTracker.put(id, firstRetryCount);
692 return isRetryAllowed;
698 public SynchronizerState getState() {
701 return SynchronizerState.PERFORMING_SYNCHRONIZATION;
704 return SynchronizerState.IDLE;
711 * @see org.openecomp.sparky.synchronizer.IndexSynchronizer#getStatReport(boolean)
714 public String getStatReport(boolean showFinalReport) {
715 syncDurationInMs = System.currentTimeMillis() - syncStartedTimeStampInMs;
716 return getStatReport(syncDurationInMs, showFinalReport);
722 * @see org.openecomp.sparky.synchronizer.IndexSynchronizer#shutdown()
725 public void shutdown() {
726 this.shutdownExecutors();
730 protected boolean isSyncDone() {
732 int totalWorkOnHand = aaiWorkOnHand.get() + esWorkOnHand.get();
734 if (LOG.isDebugEnabled()) {
735 LOG.debug(AaiUiMsgs.DEBUG_GENERIC, indexName + ", isSyncDone(), totalWorkOnHand = "
736 + totalWorkOnHand + " all work enumerated = " + allWorkEnumerated);
739 if (totalWorkOnHand > 0 || !allWorkEnumerated) {
743 this.syncInProgress = false;
751 * @see org.openecomp.sparky.synchronizer.AbstractEntitySynchronizer#clearCache()
754 public void clearCache() {
756 if (syncInProgress) {
757 LOG.debug(AaiUiMsgs.DEBUG_GENERIC,
758 "Autosuggestion Entity Summarizer in progress, request to clear cache ignored");
763 this.resetCounters();
764 if (entityCounters != null) {
765 entityCounters.clear();
768 allWorkEnumerated = false;