2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
7 * Modifications Copyright (c) 2019 Samsung
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
23 package org.onap.so.db.request.data.repository;
25 import java.sql.Timestamp;
26 import java.text.SimpleDateFormat;
27 import java.util.ArrayList;
28 import java.util.Arrays;
29 import java.util.Collections;
30 import java.util.Date;
31 import java.util.HashMap;
32 import java.util.LinkedList;
33 import java.util.List;
35 import java.util.Map.Entry;
36 import java.util.concurrent.TimeUnit;
37 import javax.persistence.EntityManager;
38 import javax.persistence.NonUniqueResultException;
39 import javax.persistence.Query;
40 import javax.persistence.TypedQuery;
41 import javax.persistence.criteria.CriteriaBuilder;
42 import javax.persistence.criteria.CriteriaQuery;
43 import javax.persistence.criteria.Order;
44 import javax.persistence.criteria.Predicate;
45 import javax.persistence.criteria.Root;
46 import org.onap.so.db.request.beans.InfraActiveRequests;
47 import org.slf4j.Logger;
48 import org.slf4j.LoggerFactory;
49 import org.springframework.beans.factory.annotation.Autowired;
50 import org.springframework.beans.factory.annotation.Qualifier;
51 import org.springframework.stereotype.Repository;
52 import org.springframework.transaction.annotation.Transactional;
56 @Transactional(readOnly = true)
57 public class InfraActiveRequestsRepositoryImpl implements InfraActiveRequestsRepositoryCustom {
60 @Qualifier("requestEntityManagerFactory")
62 private EntityManager entityManager;
64 protected static Logger logger = LoggerFactory.getLogger(InfraActiveRequestsRepositoryImpl.class);
66 protected static final String REQUEST_STATUS = "requestStatus";
67 protected static final String SOURCE = "source";
68 protected static final String START_TIME = "startTime";
69 protected static final String END_TIME = "endTime";
70 protected static final String REQUEST_TYPE = "requestType";
71 protected static final String SERVICE_INSTANCE_ID = "serviceInstanceId";
72 protected static final String SERVICE_INSTANCE_NAME = "serviceInstanceName";
73 protected static final String VNF_INSTANCE_NAME = "vnfName";
74 protected static final String VNF_INSTANCE_ID = "vnfId";
75 protected static final String VOLUME_GROUP_INSTANCE_NAME = "volumeGroupName";
76 protected static final String VOLUME_GROUP_INSTANCE_ID = "volumeGroupId";
77 protected static final String VFMODULE_INSTANCE_NAME = "vfModuleName";
78 protected static final String VFMODULE_INSTANCE_ID = "vfModuleId";
79 protected static final String NETWORK_INSTANCE_NAME = "networkName";
80 protected static final String CONFIGURATION_INSTANCE_ID = "configurationId";
81 protected static final String CONFIGURATION_INSTANCE_NAME = "configurationName";
82 protected static final String OPERATIONAL_ENV_ID = "operationalEnvId";
83 protected static final String OPERATIONAL_ENV_NAME = "operationalEnvName";
84 protected static final String NETWORK_INSTANCE_ID = "networkId";
85 protected static final String GLOBAL_SUBSCRIBER_ID = "globalSubscriberId";
86 protected static final String SERVICE_NAME_VERSION_ID = "serviceNameVersionId";
87 protected static final String SERVICE_ID = "serviceId";
88 protected static final String SERVICE_VERSION = "serviceVersion";
89 protected static final String REQUEST_ID = "requestId";
90 protected static final String REQUESTOR_ID = "requestorId";
91 protected static final String ACTION = "action";
92 protected static final String OPENV = "operationalEnvironment";
94 private static final List<String> VALID_COLUMNS =
95 Arrays.asList(REQUEST_ID, SERVICE_INSTANCE_ID, SERVICE_INSTANCE_NAME, ACTION, REQUEST_STATUS,
96 VFMODULE_INSTANCE_ID, VNF_INSTANCE_ID, NETWORK_INSTANCE_ID, VOLUME_GROUP_INSTANCE_ID);
102 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#healthCheck()
105 public boolean healthCheck() {
107 final Query query = entityManager.createNativeQuery(" show tables ");
109 final List<?> list = query.getResultList();
114 private List<InfraActiveRequests> executeInfraQuery(final CriteriaQuery<InfraActiveRequests> crit,
115 final List<Predicate> predicates, final Order order) {
117 final long startTime = System.currentTimeMillis();
118 logger.debug("Execute query on infra active request table");
120 final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
121 crit.where(cb.and(predicates.toArray(new Predicate[0])));
124 return entityManager.createQuery(crit).getResultList();
130 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#getRequestFromInfraActive(java. lang.String)
133 public InfraActiveRequests getRequestFromInfraActive(final String requestId) {
134 final long startTime = System.currentTimeMillis();
135 logger.debug("Get request {} from InfraActiveRequests DB", requestId);
137 InfraActiveRequests ar = null;
138 final Query query = entityManager
139 .createQuery("from InfraActiveRequests where requestId = :requestId OR clientRequestId = :requestId");
140 query.setParameter(REQUEST_ID, requestId);
141 ar = this.getSingleResult(query);
148 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#checkInstanceNameDuplicate(java. util.HashMap,
149 * java.lang.String, java.lang.String)
152 public InfraActiveRequests checkInstanceNameDuplicate(final Map<String, String> instanceIdMap,
153 final String instanceName, final String requestScope) {
155 final List<Predicate> predicates = new LinkedList<>();
156 final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
157 final CriteriaQuery<InfraActiveRequests> crit = cb.createQuery(InfraActiveRequests.class);
158 final Root<InfraActiveRequests> tableRoot = crit.from(InfraActiveRequests.class);
159 InfraActiveRequests infraActiveRequests = null;
161 if (instanceName != null && !instanceName.equals("")) {
163 if ("service".equals(requestScope)) {
164 predicates.add(cb.equal(tableRoot.get(SERVICE_INSTANCE_NAME), instanceName));
165 } else if ("vnf".equals(requestScope)) {
166 predicates.add(cb.equal(tableRoot.get(VNF_INSTANCE_NAME), instanceName));
167 } else if ("volumeGroup".equals(requestScope)) {
168 predicates.add(cb.equal(tableRoot.get(VOLUME_GROUP_INSTANCE_NAME), instanceName));
169 } else if ("vfModule".equals(requestScope)) {
170 predicates.add(cb.equal(tableRoot.get(VFMODULE_INSTANCE_NAME), instanceName));
171 } else if ("network".equals(requestScope)) {
172 predicates.add(cb.equal(tableRoot.get(NETWORK_INSTANCE_NAME), instanceName));
173 } else if (requestScope.equals("configuration")) {
174 predicates.add(cb.equal(tableRoot.get(CONFIGURATION_INSTANCE_NAME), instanceName));
175 } else if (requestScope.equals(OPENV)) {
176 predicates.add(cb.equal(tableRoot.get(OPERATIONAL_ENV_NAME), instanceName));
180 if (instanceIdMap != null) {
181 if ("service".equals(requestScope) && instanceIdMap.get(SERVICE_INSTANCE_ID) != null) {
183 .add(cb.equal(tableRoot.get(SERVICE_INSTANCE_ID), instanceIdMap.get("serviceInstanceId")));
186 if ("vnf".equals(requestScope) && instanceIdMap.get("vnfInstanceId") != null) {
187 predicates.add(cb.equal(tableRoot.get(VNF_INSTANCE_ID), instanceIdMap.get("vnfInstanceId")));
190 if ("vfModule".equals(requestScope) && instanceIdMap.get("vfModuleInstanceId") != null) {
192 cb.equal(tableRoot.get(VFMODULE_INSTANCE_ID), instanceIdMap.get("vfModuleInstanceId")));
195 if ("volumeGroup".equals(requestScope) && instanceIdMap.get("volumeGroupInstanceId") != null) {
196 predicates.add(cb.equal(tableRoot.get(VOLUME_GROUP_INSTANCE_ID),
197 instanceIdMap.get("volumeGroupInstanceId")));
200 if ("network".equals(requestScope) && instanceIdMap.get("networkInstanceId") != null) {
202 .add(cb.equal(tableRoot.get(NETWORK_INSTANCE_ID), instanceIdMap.get("networkInstanceId")));
205 if (requestScope.equals("configuration") && instanceIdMap.get("configurationInstanceId") != null) {
206 predicates.add(cb.equal(tableRoot.get(CONFIGURATION_INSTANCE_ID),
207 instanceIdMap.get("configurationInstanceId")));
210 if (requestScope.equals(OPENV) && instanceIdMap.get("operationalEnvironmentId") != null) {
212 cb.equal(tableRoot.get(OPERATIONAL_ENV_ID), instanceIdMap.get("operationalEnvironmentId")));
216 if (!predicates.isEmpty()) {
217 predicates.add(tableRoot.get(REQUEST_STATUS)
218 .in(Arrays.asList("PENDING", "IN_PROGRESS", "TIMEOUT", "PENDING_MANUAL_TASK")));
220 final Order order = cb.desc(tableRoot.get(START_TIME));
222 final List<InfraActiveRequests> dupList = executeInfraQuery(crit, predicates, order);
224 if (dupList != null && !dupList.isEmpty()) {
225 infraActiveRequests = dupList.get(0);
229 return infraActiveRequests;
235 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#
236 * getOrchestrationFiltersFromInfraActive(java.util.Map)
239 public List<InfraActiveRequests> getOrchestrationFiltersFromInfraActive(
240 final Map<String, List<String>> orchestrationMap) {
243 final List<Predicate> predicates = new LinkedList<>();
244 final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
245 final CriteriaQuery<InfraActiveRequests> crit = cb.createQuery(InfraActiveRequests.class);
246 final Root<InfraActiveRequests> tableRoot = crit.from(InfraActiveRequests.class);
247 for (final Map.Entry<String, List<String>> entry : orchestrationMap.entrySet()) {
248 String mapKey = entry.getKey();
249 if ("serviceInstanceId".equalsIgnoreCase(mapKey)) {
250 mapKey = "serviceInstanceId";
251 } else if ("serviceInstanceName".equalsIgnoreCase(mapKey)) {
252 mapKey = "serviceInstanceName";
253 } else if ("vnfInstanceId".equalsIgnoreCase(mapKey)) {
255 } else if ("vnfInstanceName".equalsIgnoreCase(mapKey)) {
257 } else if ("vfModuleInstanceId".equalsIgnoreCase(mapKey)) {
258 mapKey = "vfModuleId";
259 } else if ("vfModuleInstanceName".equalsIgnoreCase(mapKey)) {
260 mapKey = "vfModuleName";
261 } else if ("volumeGroupInstanceId".equalsIgnoreCase(mapKey)) {
262 mapKey = "volumeGroupId";
263 } else if ("volumeGroupInstanceName".equalsIgnoreCase(mapKey)) {
264 mapKey = "volumeGroupName";
265 } else if ("networkInstanceId".equalsIgnoreCase(mapKey)) {
266 mapKey = "networkId";
267 } else if ("networkInstanceName".equalsIgnoreCase(mapKey)) {
268 mapKey = "networkName";
269 } else if (mapKey.equalsIgnoreCase("configurationInstanceId")) {
270 mapKey = "configurationId";
271 } else if (mapKey.equalsIgnoreCase("configurationInstanceName")) {
272 mapKey = "configurationName";
273 } else if ("lcpCloudRegionId".equalsIgnoreCase(mapKey)) {
274 mapKey = "aicCloudRegion";
275 } else if ("tenantId".equalsIgnoreCase(mapKey)) {
277 } else if ("modelType".equalsIgnoreCase(mapKey)) {
278 mapKey = "requestScope";
279 } else if ("requestorId".equalsIgnoreCase(mapKey)) {
280 mapKey = "requestorId";
281 } else if ("requestExecutionDate".equalsIgnoreCase(mapKey)) {
282 mapKey = "startTime";
285 final String propertyValue = entry.getValue().get(1);
286 if ("startTime".equals(mapKey)) {
287 final SimpleDateFormat format = new SimpleDateFormat("MM-dd-yyyy");
289 final Date thisDate = format.parse(propertyValue);
290 final Timestamp minTime = new Timestamp(thisDate.getTime());
291 final Timestamp maxTime = new Timestamp(thisDate.getTime() + TimeUnit.DAYS.toMillis(1));
293 if ("DOES_NOT_EQUAL".equalsIgnoreCase(entry.getValue().get(0))) {
294 predicates.add(cb.or(cb.lessThan(tableRoot.get(mapKey), minTime),
295 cb.greaterThanOrEqualTo(tableRoot.get(mapKey), maxTime)));
297 predicates.add(cb.between(tableRoot.get(mapKey), minTime, maxTime));
299 } catch (final Exception e) {
300 logger.debug("Exception in getOrchestrationFiltersFromInfraActive(): {}", e.getMessage(), e);
303 } else if ("DOES_NOT_EQUAL".equalsIgnoreCase(entry.getValue().get(0))) {
304 predicates.add(cb.notEqual(tableRoot.get(mapKey), propertyValue));
306 predicates.add(cb.equal(tableRoot.get(mapKey), propertyValue));
311 final Order order = cb.asc(tableRoot.get(START_TIME));
313 return executeInfraQuery(crit, predicates, order);
316 // Added this method for Tenant Isolation project ( 1802-295491a) to query the mso_requests DB
317 // (infra_active_requests table) for operationalEnvId and OperationalEnvName
321 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#
322 * getCloudOrchestrationFiltersFromInfraActive(java.util.Map)
325 public List<InfraActiveRequests> getCloudOrchestrationFiltersFromInfraActive(
326 final Map<String, String> orchestrationMap) {
327 final List<Predicate> predicates = new LinkedList<>();
328 final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
329 final CriteriaQuery<InfraActiveRequests> crit = cb.createQuery(InfraActiveRequests.class);
330 final Root<InfraActiveRequests> tableRoot = crit.from(InfraActiveRequests.class);
332 // Add criteria on OperationalEnvironment RequestScope when requestorId is only specified in
334 // as the same requestorId can also match on different API methods
335 final String resourceType = orchestrationMap.get("resourceType");
336 if (resourceType == null) {
337 predicates.add(cb.equal(tableRoot.get("requestScope"), OPENV));
340 for (final Map.Entry<String, String> entry : orchestrationMap.entrySet()) {
341 String mapKey = entry.getKey();
342 if (mapKey.equalsIgnoreCase("requestorId")) {
343 mapKey = "requestorId";
344 } else if (mapKey.equalsIgnoreCase("requestExecutionDate")) {
345 mapKey = "startTime";
346 } else if (mapKey.equalsIgnoreCase("operationalEnvironmentId")) {
347 mapKey = "operationalEnvId";
348 } else if (mapKey.equalsIgnoreCase("operationalEnvironmentName")) {
349 mapKey = "operationalEnvName";
350 } else if (mapKey.equalsIgnoreCase("resourceType")) {
351 mapKey = "requestScope";
354 final String propertyValue = entry.getValue();
355 if (mapKey.equals("startTime")) {
356 final SimpleDateFormat format = new SimpleDateFormat("MM-dd-yyyy");
358 final Date thisDate = format.parse(propertyValue);
359 final Timestamp minTime = new Timestamp(thisDate.getTime());
360 final Timestamp maxTime = new Timestamp(thisDate.getTime() + TimeUnit.DAYS.toMillis(1));
362 predicates.add(cb.between(tableRoot.get(mapKey), minTime, maxTime));
363 } catch (final Exception e) {
364 logger.debug("Exception in getCloudOrchestrationFiltersFromInfraActive(): {}", e.getMessage());
368 predicates.add(cb.equal(tableRoot.get(mapKey), propertyValue));
372 final Order order = cb.asc(tableRoot.get(START_TIME));
373 return executeInfraQuery(crit, predicates, order);
379 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#getRequestListFromInfraActive(java .lang.String,
380 * java.lang.String, java.lang.String)
383 public List<InfraActiveRequests> getRequestListFromInfraActive(final String queryAttributeName,
384 final String queryValue, final String requestType) {
385 logger.debug("Get list of infra requests from DB with {} = {}", queryAttributeName, queryValue);
389 final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
390 final CriteriaQuery<InfraActiveRequests> crit = cb.createQuery(InfraActiveRequests.class);
391 final Root<InfraActiveRequests> candidateRoot = crit.from(InfraActiveRequests.class);
392 final Predicate isEqual = cb.equal(candidateRoot.get(queryAttributeName), queryValue);
393 final Predicate equalRequestType = cb.equal(candidateRoot.get(REQUEST_TYPE), requestType);
394 final Predicate isNull = cb.isNull(candidateRoot.get(REQUEST_TYPE));
395 final Predicate orClause = cb.or(equalRequestType, isNull);
396 final Order orderDesc = cb.desc(candidateRoot.get(START_TIME));
397 final Order orderAsc = cb.asc(candidateRoot.get(SOURCE));
398 crit.where(cb.and(isEqual, orClause)).orderBy(orderDesc, orderAsc);
400 final List<InfraActiveRequests> arList = entityManager.createQuery(crit).getResultList();
401 if (arList != null && !arList.isEmpty()) {
404 } catch (final Exception exception) {
405 logger.error("Unable to execute query", exception);
407 return Collections.emptyList();
414 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#getRequestFromInfraActive(java. lang.String,
418 public InfraActiveRequests getRequestFromInfraActive(final String requestId, final String requestType) {
419 final long startTime = System.currentTimeMillis();
420 logger.debug("Get infra request from DB with id {}", requestId);
422 InfraActiveRequests ar = null;
424 final Query query = entityManager.createQuery(
425 "from InfraActiveRequests where (requestId = :requestId OR clientRequestId = :requestId) and requestType = :requestType");
426 query.setParameter(REQUEST_ID, requestId);
427 query.setParameter(REQUEST_TYPE, requestType);
428 ar = this.getSingleResult(query);
436 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#checkDuplicateByVnfName(java.lang. String,
437 * java.lang.String, java.lang.String)
440 public InfraActiveRequests checkDuplicateByVnfName(final String vnfName, final String action,
441 final String requestType) {
443 final long startTime = System.currentTimeMillis();
444 logger.debug("Get infra request from DB for VNF {} and action {} and requestType {}", vnfName, action,
447 InfraActiveRequests ar = null;
449 final Query query = entityManager.createQuery(
450 "from InfraActiveRequests where vnfName = :vnfName and action = :action and (requestStatus = 'PENDING' or requestStatus = 'IN_PROGRESS' or requestStatus = 'TIMEOUT' or requestStatus = 'PENDING_MANUAL_TASK') and requestType = :requestType ORDER BY startTime DESC");
451 query.setParameter("vnfName", vnfName);
452 query.setParameter("action", action);
453 query.setParameter(REQUEST_TYPE, requestType);
454 @SuppressWarnings("unchecked")
455 final List<InfraActiveRequests> results = query.getResultList();
456 if (!results.isEmpty()) {
466 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#checkDuplicateByVnfId(java.lang. String,
467 * java.lang.String, java.lang.String)
470 public InfraActiveRequests checkDuplicateByVnfId(final String vnfId, final String action,
471 final String requestType) {
473 final long startTime = System.currentTimeMillis();
474 logger.debug("Get list of infra requests from DB for VNF {} and action {}", vnfId, action);
476 InfraActiveRequests ar = null;
478 final Query query = entityManager.createQuery(
479 "from InfraActiveRequests where vnfId = :vnfId and action = :action and (requestStatus = 'PENDING' or requestStatus = 'IN_PROGRESS' or requestStatus = 'TIMEOUT' or requestStatus = 'PENDING_MANUAL_TASK') and requestType = :requestType ORDER BY startTime DESC");
480 query.setParameter("vnfId", vnfId);
481 query.setParameter("action", action);
482 query.setParameter(REQUEST_TYPE, requestType);
483 @SuppressWarnings("unchecked")
484 final List<InfraActiveRequests> results = query.getResultList();
485 if (!results.isEmpty()) {
495 * @see org.onap.so.requestsdb.InfraActiveRequestsRepositoryCustom#checkVnfIdStatus(java.lang.String)
498 public InfraActiveRequests checkVnfIdStatus(final String operationalEnvironmentId) {
499 final long startTime = System.currentTimeMillis();
500 logger.debug("Get Infra request from DB for OperationalEnvironmentId {}", operationalEnvironmentId);
502 InfraActiveRequests ar = null;
504 final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
505 final CriteriaQuery<InfraActiveRequests> crit = cb.createQuery(InfraActiveRequests.class);
506 final Root<InfraActiveRequests> candidateRoot = crit.from(InfraActiveRequests.class);
507 final Predicate operationalEnvEq = cb.equal(candidateRoot.get("operationalEnvId"), operationalEnvironmentId);
508 final Predicate requestStatusNotEq = cb.notEqual(candidateRoot.get(REQUEST_STATUS), "COMPLETE");
509 final Predicate actionEq = cb.equal(candidateRoot.get("action"), "create");
510 final Order startTimeOrder = cb.desc(candidateRoot.get("startTime"));
511 crit.select(candidateRoot);
512 crit.where(cb.and(operationalEnvEq, requestStatusNotEq, actionEq));
513 crit.orderBy(startTimeOrder);
514 final TypedQuery<InfraActiveRequests> query = entityManager.createQuery(crit);
515 final List<InfraActiveRequests> results = query.getResultList();
516 if (!results.isEmpty()) {
523 protected <T> T getSingleResult(final Query query) {
524 query.setMaxResults(1);
525 final List<T> list = query.getResultList();
526 if (list == null || list.isEmpty()) {
528 } else if (list.size() == 1) {
531 throw new NonUniqueResultException();
537 public List<InfraActiveRequests> getInfraActiveRequests(final Map<String, String[]> filters, final long startTime,
538 final long endTime, final Integer maxResult) {
539 if (filters == null) {
540 return Collections.emptyList();
543 final CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
545 final CriteriaQuery<InfraActiveRequests> criteriaQuery =
546 criteriaBuilder.createQuery(InfraActiveRequests.class);
547 final Root<InfraActiveRequests> tableRoot = criteriaQuery.from(InfraActiveRequests.class);
548 final List<Predicate> predicates = getPredicates(filters, criteriaBuilder, tableRoot);
550 final Timestamp minTime = new Timestamp(startTime);
551 final Timestamp maxTime = new Timestamp(endTime);
552 final Predicate basePredicate = criteriaBuilder.and(predicates.toArray(new Predicate[predicates.size()]));
553 final Predicate additionalPredicate =
554 criteriaBuilder.and(criteriaBuilder.greaterThanOrEqualTo(tableRoot.get(START_TIME), minTime),
555 criteriaBuilder.or(tableRoot.get(END_TIME).isNull(),
556 criteriaBuilder.lessThanOrEqualTo(tableRoot.get(END_TIME), maxTime)));
558 criteriaQuery.where(criteriaBuilder.and(basePredicate, additionalPredicate));
559 if (maxResult != null) {
560 return entityManager.createQuery(criteriaQuery).setMaxResults(maxResult).getResultList();
562 return entityManager.createQuery(criteriaQuery).getResultList();
563 } catch (final Exception exception) {
564 logger.error("Unable to execute query using filters: {}", filters, exception);
565 return Collections.emptyList();
569 protected List<Predicate> getPredicates(final Map<String, String[]> filters, final CriteriaBuilder criteriaBuilder,
570 final Root<InfraActiveRequests> tableRoot) {
571 final List<Predicate> predicates = new LinkedList<>();
572 for (final Entry<String, String[]> entry : filters.entrySet()) {
573 final String[] params = entry.getValue();
574 if (VALID_COLUMNS.contains(entry.getKey()) && params.length == 2) {
575 final QueryOperationType operationType = QueryOperationType.getQueryOperationType(params[0]);
576 final Predicate predicate =
577 operationType.getPredicate(criteriaBuilder, tableRoot, entry.getKey(), params[1]);
578 predicates.add(predicate);