Delete tenant entities in batches with id offset

application/src/main/java/org/thingsboard/server/service/housekeeper/processor/AlarmsDeletionTaskProcessor.java

@@ -25,9 +25,9 @@ import org.thingsboard.server.common.data.id.AlarmId;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UUIDBased;
-import org.thingsboard.server.dao.DaoUtil;
 import org.thingsboard.server.dao.alarm.AlarmService;
 
+import java.util.List;
 import java.util.UUID;
 import java.util.stream.Collectors;
 
@@ -46,13 +46,18 @@ public class AlarmsDeletionTaskProcessor extends HousekeeperTaskProcessor<Alarms
 
         if (entityType == EntityType.DEVICE || entityType == EntityType.ASSET) {
             if (task.getAlarms() == null) {
-                DaoUtil.iterateWithKeyOffset(pageLink -> {
-                    return alarmService.findAlarmIdsByOriginatorId(tenantId, entityId, pageLink);
-                }, 128, alarms -> {
+                AlarmId last = null;
+                while (true) {
+                    List<AlarmId> alarms = alarmService.findAlarmIdsByOriginatorIdAndIdOffset(tenantId, entityId, last, 128);
+                    if (alarms.isEmpty()) {
+                        break;
+                    }
+
                     housekeeperClient.submitTask(new AlarmsDeletionHousekeeperTask(tenantId, entityId, alarms.stream()
                             .map(UUIDBased::getId).collect(Collectors.toList())));
+                    last = alarms.get(alarms.size() - 1);
                     log.debug("[{}][{}][{}] Submitted task for deleting {} alarms", tenantId, entityType, entityId, alarms.size());
-                });
+                }
             } else {
                 for (UUID alarmId : task.getAlarms()) {
                     alarmService.delAlarm(tenantId, new AlarmId(alarmId));

application/src/main/java/org/thingsboard/server/service/housekeeper/processor/EntitiesDeletionTaskProcessor.java

@@ -16,22 +16,59 @@
 package org.thingsboard.server.service.housekeeper.processor;
 
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
+import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.housekeeper.EntitiesDeletionHousekeeperTask;
 import org.thingsboard.server.common.data.housekeeper.HousekeeperTaskType;
+import org.thingsboard.server.common.data.id.EntityId;
+import org.thingsboard.server.common.data.id.EntityIdFactory;
+import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.dao.Dao;
+import org.thingsboard.server.dao.entity.EntityDaoRegistry;
 import org.thingsboard.server.dao.entity.EntityDaoService;
 import org.thingsboard.server.dao.entity.EntityServiceRegistry;
 
+import java.util.List;
+import java.util.UUID;
+
 @Component
 @RequiredArgsConstructor
+@Slf4j
 public class EntitiesDeletionTaskProcessor extends HousekeeperTaskProcessor<EntitiesDeletionHousekeeperTask> {
 
+    private final EntityDaoRegistry entityDaoRegistry;
     private final EntityServiceRegistry entityServiceRegistry;
 
     @Override
     public void process(EntitiesDeletionHousekeeperTask task) throws Exception {
-        EntityDaoService entityService = entityServiceRegistry.getServiceByEntityType(task.getEntityType());
-        entityService.deleteByTenantId(task.getTenantId());
+        EntityType entityType = task.getEntityType();
+        TenantId tenantId = task.getTenantId();
+        Dao<?> entityDao = entityDaoRegistry.getDao(entityType);
+        EntityDaoService entityService = entityServiceRegistry.getServiceByEntityType(entityType);
+
+        if (task.getEntities() == null) {
+            UUID last = null;
+            while (true) {
+                List<UUID> entities = entityDao.findIdsByTenantIdAndIdOffset(tenantId, last, 128);
+                if (entities.isEmpty()) {
+                    break;
+                }
+
+                housekeeperClient.submitTask(new EntitiesDeletionHousekeeperTask(tenantId, entityType, task.getEntities()));
+                last = entities.get(entities.size() - 1);
+                log.debug("[{}] Submitted task for deleting {} {}s", tenantId, entities.size(), entityType.getNormalName().toLowerCase());
+            }
+        } else {
+            for (UUID entityUuid : task.getEntities()) {
+                EntityId entityId = EntityIdFactory.getByTypeAndUuid(entityType, entityUuid);
+//                Optional<HasId<?>> entity = entityService.findEntity(tenantId, entityId);
+//                if (entity.isEmpty()) {
+//                    continue;
+//                }
+                entityService.deleteEntity(tenantId, entityId);
+            }
+        }
     }
 
     @Override

application/src/test/java/org/thingsboard/server/service/housekeeper/HousekeeperServiceTest.java

@@ -368,7 +368,7 @@ public class HousekeeperServiceTest extends AbstractControllerTest {
     }
 
     private void verifyNoAlarms(EntityId entityId) {
-        assertThat(alarmService.findAlarmIdsByOriginatorId(tenantId, entityId, new PageLink(1)).getData()).isEmpty();
+        assertThat(alarmService.findAlarmIdsByOriginatorIdAndIdOffset(tenantId, entityId, null, 10)).isEmpty();
     }
 
     private void createAttribute(EntityId entityId, AttributeScope scope, String key) throws Exception {
@@ -410,7 +410,7 @@ public class HousekeeperServiceTest extends AbstractControllerTest {
         List<EntityAlarm> entityAlarms = alarmDao.findEntityAlarmRecords(tenantId, alarm.getId());
         assertThat(entityAlarms).anyMatch(entityAlarm -> entityAlarm.getEntityId().equals(deviceId) && entityAlarm.getAlarmType().equals(alarm.getType()));
         assertThat(entityAlarms).anyMatch(entityAlarm -> entityAlarm.getEntityId().equals(propagatedEntityId) && entityAlarm.getAlarmType().equals(alarm.getType()));
-        assertThat(alarmService.findAlarmIdsByOriginatorId(tenantId, deviceId, new PageLink(1)).getData()).isNotEmpty();
+        assertThat(alarmService.findAlarmIdsByOriginatorIdAndIdOffset(tenantId, deviceId, null, 10)).isNotEmpty();
     }
 
     private void createAlarm(DeviceId deviceId) {
@@ -420,7 +420,7 @@ public class HousekeeperServiceTest extends AbstractControllerTest {
                 .severity(AlarmSeverity.CRITICAL)
                 .type("test alarm for " + deviceId + " " + RandomStringUtils.randomAlphabetic(10))
                 .build(), Alarm.class);
-        assertThat(alarmService.findAlarmIdsByOriginatorId(tenantId, deviceId, new PageLink(1)).getData()).isNotEmpty();
+        assertThat(alarmService.findAlarmIdsByOriginatorIdAndIdOffset(tenantId, deviceId, null, 10)).isNotEmpty();
     }
 
     private TsKvEntry getLatestTelemetry(EntityId entityId) throws Exception {

common/dao-api/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java

@@ -41,6 +41,7 @@ import org.thingsboard.server.common.data.query.AlarmDataQuery;
 import org.thingsboard.server.dao.entity.EntityDaoService;
 
 import java.util.Collection;
+import java.util.List;
 import java.util.Set;
 
 
@@ -106,7 +107,7 @@ public interface AlarmService extends EntityDaoService {
 
     PageData<AlarmId> findAlarmIdsByAssigneeId(TenantId tenantId, UserId userId, PageLink pageLink);
 
-    PageData<AlarmId> findAlarmIdsByOriginatorId(TenantId tenantId, EntityId originatorId, PageLink pageLink);
+    List<AlarmId> findAlarmIdsByOriginatorIdAndIdOffset(TenantId tenantId, EntityId originatorId, AlarmId idOffset, int limit);
 
     int deleteEntityAlarmRecords(TenantId tenantId, EntityId entityId);
 

common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java

@@ -20,7 +20,6 @@ import org.apache.commons.lang3.StringUtils;
 
 import java.util.EnumSet;
 import java.util.List;
-import java.util.stream.Collectors;
 
 /**
  * @author Andrew Shvayka
@@ -28,51 +27,57 @@ import java.util.stream.Collectors;
 public enum EntityType {
     TENANT(1),
     CUSTOMER(2),
-    USER(3),
+    USER(3, "tb_user"),
     DASHBOARD(4),
     ASSET(5),
     DEVICE(6),
-    ALARM (7),
-    RULE_CHAIN (11),
-    RULE_NODE (12),
-
-    ENTITY_VIEW (15) {
+    ALARM(7),
+    RULE_CHAIN(11),
+    RULE_NODE(12),
+    ENTITY_VIEW(15) {
         // backward compatibility for TbOriginatorTypeSwitchNode to return correct rule node connection.
         @Override
-        public String getNormalName () {
+        public String getNormalName() {
             return "Entity View";
         }
     },
-    WIDGETS_BUNDLE (16),
-    WIDGET_TYPE (17),
-    TENANT_PROFILE (20),
-    DEVICE_PROFILE (21),
-    ASSET_PROFILE (22),
-    API_USAGE_STATE (23),
-    TB_RESOURCE (24),
-    OTA_PACKAGE (25),
-    EDGE (26),
-    RPC (27),
-    QUEUE (28),
-    NOTIFICATION_TARGET (29),
-    NOTIFICATION_TEMPLATE (30),
-    NOTIFICATION_REQUEST (31),
-    NOTIFICATION (32),
-    NOTIFICATION_RULE (33),
+    WIDGETS_BUNDLE(16),
+    WIDGET_TYPE(17),
+    TENANT_PROFILE(20),
+    DEVICE_PROFILE(21),
+    ASSET_PROFILE(22),
+    API_USAGE_STATE(23),
+    TB_RESOURCE(24, "resource"),
+    OTA_PACKAGE(25),
+    EDGE(26),
+    RPC(27),
+    QUEUE(28),
+    NOTIFICATION_TARGET(29),
+    NOTIFICATION_TEMPLATE(30),
+    NOTIFICATION_REQUEST(31),
+    NOTIFICATION(32),
+    NOTIFICATION_RULE(33),
     QUEUE_STATS(34);
 
     @Getter
     private final int protoNumber; // Corresponds to EntityTypeProto
+    @Getter
+    private final String tableName;
+    @Getter
+    private final String normalName = StringUtils.capitalize(StringUtils.removeStart(name(), "TB_")
+            .toLowerCase().replaceAll("_", " "));
+
+    public static final List<String> NORMAL_NAMES = EnumSet.allOf(EntityType.class).stream()
+            .map(EntityType::getNormalName).toList();
 
-    private EntityType(int protoNumber) {
+    EntityType(int protoNumber) {
         this.protoNumber = protoNumber;
+        this.tableName = name().toLowerCase();
     }
 
-    public static final List<String> NORMAL_NAMES = EnumSet.allOf(EntityType.class).stream()
-            .map(EntityType::getNormalName).collect(Collectors.toUnmodifiableList());
-
-    @Getter
-    private final String normalName = StringUtils.capitalize(StringUtils.removeStart(name(), "TB_")
-            .toLowerCase().replaceAll("_", " "));
+    EntityType(int protoNumber, String tableName) {
+        this.protoNumber = protoNumber;
+        this.tableName = tableName;
+    }
 
 }

common/data/src/main/java/org/thingsboard/server/common/data/housekeeper/AlarmsDeletionHousekeeperTask.java

@@ -34,13 +34,13 @@ public class AlarmsDeletionHousekeeperTask extends HousekeeperTask {
 
     private List<UUID> alarms;
 
-    public AlarmsDeletionHousekeeperTask(TenantId tenantId, EntityId entityId, List<UUID> alarms) {
-        super(tenantId, entityId, HousekeeperTaskType.DELETE_ALARMS);
-        this.alarms = alarms;
+    public AlarmsDeletionHousekeeperTask(TenantId tenantId, EntityId entityId) {
+        this(tenantId, entityId, null);
     }
 
-    public AlarmsDeletionHousekeeperTask(TenantId tenantId, EntityId entityId) {
+    public AlarmsDeletionHousekeeperTask(TenantId tenantId, EntityId entityId, List<UUID> alarms) {
         super(tenantId, entityId, HousekeeperTaskType.DELETE_ALARMS);
+        this.alarms = alarms;
     }
 
 }

common/data/src/main/java/org/thingsboard/server/common/data/housekeeper/EntitiesDeletionHousekeeperTask.java

@@ -24,6 +24,9 @@ import lombok.ToString;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.id.TenantId;
 
+import java.util.List;
+import java.util.UUID;
+
 @Data
 @ToString(callSuper = true)
 @EqualsAndHashCode(callSuper = true)
@@ -31,10 +34,16 @@ import org.thingsboard.server.common.data.id.TenantId;
 public class EntitiesDeletionHousekeeperTask extends HousekeeperTask {
 
     private EntityType entityType;
+    private List<UUID> entities;
 
     protected EntitiesDeletionHousekeeperTask(TenantId tenantId, EntityType entityType) {
+        this(tenantId, entityType, null);
+    }
+
+    public EntitiesDeletionHousekeeperTask(TenantId tenantId, EntityType entityType, List<UUID> entities) {
         super(tenantId, tenantId, HousekeeperTaskType.DELETE_ENTITIES);
         this.entityType = entityType;
+        this.entities = entities;
     }
 
     @JsonIgnore

common/data/src/main/java/org/thingsboard/server/common/data/page/PageLink.java

@@ -16,20 +16,15 @@
 package org.thingsboard.server.common.data.page;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
 import lombok.Data;
 import org.springframework.data.domain.Sort;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.UUID;
 import java.util.stream.Collectors;
 
 @Data
-@AllArgsConstructor
-@Builder
 public class PageLink {
 
     protected static final String DEFAULT_SORT_PROPERTY = "id";
@@ -39,7 +34,6 @@ public class PageLink {
     private final int pageSize;
     private final int page;
     private final SortOrder sortOrder;
-    private UUID idOffset;
 
     public PageLink(PageLink pageLink) {
         this.pageSize = pageLink.getPageSize();
@@ -69,10 +63,10 @@ public class PageLink {
 
     @JsonIgnore
     public PageLink nextPageLink() {
-        return new PageLink(this.pageSize, this.page+1, this.textSearch, this.sortOrder);
+        return new PageLink(this.pageSize, this.page + 1, this.textSearch, this.sortOrder);
     }
 
-    public Sort toSort(SortOrder sortOrder, Map<String,String> columnMap, boolean addDefaultSorting) {
+    public Sort toSort(SortOrder sortOrder, Map<String, String> columnMap, boolean addDefaultSorting) {
         if (sortOrder == null) {
             return DEFAULT_SORT;
         } else {
@@ -80,7 +74,7 @@ public class PageLink {
         }
     }
 
-    public Sort toSort(List<SortOrder> sortOrders, Map<String,String> columnMap, boolean addDefaultSorting) {
+    public Sort toSort(List<SortOrder> sortOrders, Map<String, String> columnMap, boolean addDefaultSorting) {
         if (addDefaultSorting && !isDefaultSortOrderAvailable(sortOrders)) {
             sortOrders = new ArrayList<>(sortOrders);
             sortOrders.add(new SortOrder(DEFAULT_SORT_PROPERTY, SortOrder.Direction.ASC));
@@ -88,7 +82,7 @@ public class PageLink {
         return Sort.by(sortOrders.stream().map(s -> toSortOrder(s, columnMap)).collect(Collectors.toList()));
     }
 
-    private Sort.Order toSortOrder(SortOrder sortOrder, Map<String,String> columnMap) {
+    private Sort.Order toSortOrder(SortOrder sortOrder, Map<String, String> columnMap) {
         String property = sortOrder.getProperty();
         if (columnMap.containsKey(property)) {
             property = columnMap.get(property);

dao/src/main/java/org/thingsboard/server/dao/Dao.java

@@ -43,6 +43,8 @@ public interface Dao<T> {
 
     void removeAllByIds(Collection<UUID> ids);
 
+    List<UUID> findIdsByTenantIdAndIdOffset(TenantId tenantId, UUID idOffset, int limit);
+
     default EntityType getEntityType() { return null; }
 
 }

dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java

@@ -23,7 +23,6 @@ import org.springframework.util.CollectionUtils;
 import org.thingsboard.server.common.data.EntityInfo;
 import org.thingsboard.server.common.data.EntitySubtype;
 import org.thingsboard.server.common.data.EntityType;
-import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UUIDBased;
 import org.thingsboard.server.common.data.page.PageData;
@@ -169,26 +168,6 @@ public abstract class DaoUtil {
         } while (hasNextBatch);
     }
 
-    public static <T extends EntityId> void iterateWithKeyOffset(Function<PageLink, PageData<T>> findFunction, int pageSize, Consumer<List<T>> processor) {
-        List<T> data;
-        UUID last = null;
-        while (true) {
-            PageLink pageLink = PageLink.builder()
-                    .pageSize(pageSize)
-                    .sortOrder(SortOrder.of("id", SortOrder.Direction.ASC))
-                    .idOffset(last)
-                    .build();
-            data = findFunction.apply(pageLink).getData();
-
-            if (!data.isEmpty()) {
-                processor.accept(data);
-                last = data.get(data.size() - 1).getId();
-            } else {
-                break;
-            }
-        }
-    }
-
     public static String getStringId(UUIDBased id) {
         if (id != null) {
             return id.toString();

dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java

@@ -80,7 +80,7 @@ public interface AlarmDao extends Dao<Alarm> {
 
     PageData<AlarmId> findAlarmIdsByAssigneeId(TenantId tenantId, UUID userId, PageLink pageLink);
 
-    PageData<AlarmId> findAlarmIdsByOriginatorId(TenantId tenantId, EntityId originatorId, PageLink pageLink);
+    PageData<AlarmId> findAlarmIdsByOriginatorId(TenantId tenantId, EntityId originatorId, AlarmId idOffset, PageLink pageLink);
 
     void createEntityAlarmRecord(EntityAlarm entityAlarm);
 

dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java

@@ -313,9 +313,9 @@ public class BaseAlarmService extends AbstractCachedEntityService<TenantId, Page
     }
 
     @Override
-    public PageData<AlarmId> findAlarmIdsByOriginatorId(TenantId tenantId, EntityId originatorId, PageLink pageLink) {
-        log.trace("[{}] Executing findAlarmsByOriginatorId [{}]", tenantId, originatorId);
-        return alarmDao.findAlarmIdsByOriginatorId(tenantId, originatorId, pageLink);
+    public List<AlarmId> findAlarmIdsByOriginatorIdAndIdOffset(TenantId tenantId, EntityId originatorId, AlarmId idOffset, int limit) {
+        log.trace("[{}] Executing findAlarmIdsByOriginatorIdAndIdOffset [{}][{}]", tenantId, originatorId, idOffset);
+        return alarmDao.findAlarmIdsByOriginatorId(tenantId, originatorId, idOffset, new PageLink(limit)).getData();
     }
 
     @Override

dao/src/main/java/org/thingsboard/server/dao/entity/EntityDaoRegistry.java

@@ -0,0 +1,49 @@
+/**
+ * Copyright © 2016-2024 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.dao.entity;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.thingsboard.server.common.data.EntityType;
+import org.thingsboard.server.dao.Dao;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+@Slf4j
+public class EntityDaoRegistry {
+
+    private final Map<EntityType, Dao<?>> daos;
+
+    private EntityDaoRegistry(List<Dao<?>> daos) {
+        this.daos = daos.stream().filter(dao -> dao.getEntityType() != null)
+                .collect(Collectors.toMap(Dao::getEntityType, dao -> dao));
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T> Dao<T> getDao(EntityType entityType) {
+        Dao<T> dao = (Dao<T>) daos.get(entityType);
+        if (dao == null) {
+            throw new IllegalArgumentException("Missing dao for entity type " + entityType);
+        }
+        return dao;
+    }
+
+}

dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java

@@ -19,7 +19,9 @@ import com.datastax.oss.driver.api.core.uuid.Uuids;
 import com.google.common.collect.Lists;
 import com.google.common.util.concurrent.ListenableFuture;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.transaction.annotation.Transactional;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.dao.Dao;
@@ -41,6 +43,9 @@ public abstract class JpaAbstractDao<E extends BaseEntity<D>, D>
         extends JpaAbstractDaoListeningExecutorService
         implements Dao<D> {
 
+    @Autowired
+    protected JdbcTemplate jdbcTemplate;
+
     protected abstract Class<E> getEntityClass();
 
     protected abstract JpaRepository<E, UUID> getRepository();
@@ -117,6 +122,20 @@ public abstract class JpaAbstractDao<E extends BaseEntity<D>, D>
         ids.forEach(repository::deleteById);
     }
 
+    @Override
+    public List<UUID> findIdsByTenantIdAndIdOffset(TenantId tenantId, UUID idOffset, int limit) {
+        String tableName = Optional.ofNullable(getEntityType())
+                .orElseThrow(() -> new IllegalArgumentException("Entity type not specified"))
+                .getTableName();
+        if (idOffset == null) {
+            return jdbcTemplate.queryForList("SELECT id FROM " + tableName + " WHERE tenant_id = ? ORDER BY id LIMIT ?",
+                    UUID.class, tenantId.getId(), limit);
+        } else {
+            return jdbcTemplate.queryForList("SELECT id FROM " + tableName + " WHERE tenant_id = ? AND id > ? ORDER BY id LIMIT ?",
+                    UUID.class, tenantId.getId(), idOffset, limit);
+        }
+    }
+
     @Override
     public List<D> find(TenantId tenantId) {
         List<E> entities = Lists.newArrayList(getRepository().findAll());

dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java

@@ -297,8 +297,8 @@ public class JpaAlarmDao extends JpaAbstractDao<AlarmEntity, Alarm> implements A
     }
 
     @Override
-    public PageData<AlarmId> findAlarmIdsByOriginatorId(TenantId tenantId, EntityId originatorId, PageLink pageLink) {
-        return DaoUtil.pageToPageData(alarmRepository.findAlarmIdsByOriginatorId(tenantId.getId(), originatorId.getId(), pageLink.getIdOffset(), DaoUtil.toPageable(pageLink)))
+    public PageData<AlarmId> findAlarmIdsByOriginatorId(TenantId tenantId, EntityId originatorId, AlarmId idOffset, PageLink pageLink) {
+        return DaoUtil.pageToPageData(alarmRepository.findAlarmIdsByOriginatorId(tenantId.getId(), originatorId.getId(), idOffset != null ? idOffset.getId() : null, DaoUtil.toPageable(pageLink)))
                 .mapData(AlarmId::new);
     }