Micro refactoring: using java 17

application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java

@@ -19,6 +19,8 @@ import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.MoreExecutors;
+import jakarta.annotation.Nullable;
+import jakarta.annotation.PostConstruct;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
@@ -116,9 +118,6 @@ import org.thingsboard.server.service.telemetry.AlarmSubscriptionService;
 import org.thingsboard.server.service.telemetry.TelemetrySubscriptionService;
 import org.thingsboard.server.service.transport.TbCoreToTransportService;
 
-import jakarta.annotation.Nullable;
-import jakarta.annotation.PostConstruct;
-
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.concurrent.ConcurrentHashMap;

application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java

@@ -43,7 +43,6 @@ import org.thingsboard.server.common.data.id.RpcId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.kv.AttributeKey;
 import org.thingsboard.server.common.data.kv.AttributeKvEntry;
-import org.thingsboard.server.common.data.kv.KvEntry;
 import org.thingsboard.server.common.data.page.PageData;
 import org.thingsboard.server.common.data.page.PageLink;
 import org.thingsboard.server.common.data.page.SortOrder;
@@ -74,8 +73,6 @@ import org.thingsboard.server.gen.transport.TransportProtos.ClaimDeviceMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.DeviceSessionsCacheEntry;
 import org.thingsboard.server.gen.transport.TransportProtos.GetAttributeRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetAttributeResponseMsg;
-import org.thingsboard.server.gen.transport.TransportProtos.KeyValueProto;
-import org.thingsboard.server.gen.transport.TransportProtos.KeyValueType;
 import org.thingsboard.server.gen.transport.TransportProtos.SessionCloseNotificationProto;
 import org.thingsboard.server.gen.transport.TransportProtos.SessionEvent;
 import org.thingsboard.server.gen.transport.TransportProtos.SessionEventMsg;
@@ -254,14 +251,12 @@ public class DeviceActorMessageProcessor extends AbstractContextAwareMsgProcesso
     }
 
     private boolean isSendNewRpcAvailable() {
-        switch (rpcSubmitStrategy) {
+        return switch (rpcSubmitStrategy) {
-            case SEQUENTIAL_ON_ACK_FROM_DEVICE:
+            case SEQUENTIAL_ON_ACK_FROM_DEVICE -> toDeviceRpcPendingMap.values().stream().filter(md -> !md.isDelivered()).findAny().isEmpty();
-                return toDeviceRpcPendingMap.values().stream().filter(md -> !md.isDelivered()).findAny().isEmpty();
+            case SEQUENTIAL_ON_RESPONSE_FROM_DEVICE ->
-            case SEQUENTIAL_ON_RESPONSE_FROM_DEVICE:
+                    toDeviceRpcPendingMap.values().stream().filter(ToDeviceRpcRequestMetadata::isDelivered).findAny().isEmpty();
-                return toDeviceRpcPendingMap.values().stream().filter(ToDeviceRpcRequestMetadata::isDelivered).findAny().isEmpty();
+            default -> true;
-            default:
+        };
-                return true;
-        }
     }
 
     private void createRpc(ToDeviceRpcRequest request, RpcStatus status) {
@@ -927,34 +922,6 @@ public class DeviceActorMessageProcessor extends AbstractContextAwareMsgProcesso
         return systemContext.getEdgeEventService().saveAsync(edgeEvent);
     }
 
-    private KeyValueProto toKeyValueProto(KvEntry kvEntry) {
-        KeyValueProto.Builder builder = KeyValueProto.newBuilder();
-        builder.setKey(kvEntry.getKey());
-        switch (kvEntry.getDataType()) {
-            case BOOLEAN:
-                builder.setType(KeyValueType.BOOLEAN_V);
-                builder.setBoolV(kvEntry.getBooleanValue().get());
-                break;
-            case DOUBLE:
-                builder.setType(KeyValueType.DOUBLE_V);
-                builder.setDoubleV(kvEntry.getDoubleValue().get());
-                break;
-            case LONG:
-                builder.setType(KeyValueType.LONG_V);
-                builder.setLongV(kvEntry.getLongValue().get());
-                break;
-            case STRING:
-                builder.setType(KeyValueType.STRING_V);
-                builder.setStringV(kvEntry.getStrValue().get());
-                break;
-            case JSON:
-                builder.setType(KeyValueType.JSON_V);
-                builder.setJsonV(kvEntry.getJsonValue().get());
-                break;
-        }
-        return builder.build();
-    }
-
     void restoreSessions() {
         if (systemContext.isLocalCacheType()) {
             return;

application/src/main/java/org/thingsboard/server/controller/AbstractRpcController.java

@@ -122,15 +122,9 @@ public abstract class AbstractRpcController extends BaseController {
             logRpcCall(rpcRequest, rpcError, null);
             RpcError error = rpcError.get();
             switch (error) {
-                case TIMEOUT:
+                case TIMEOUT -> responseWriter.setResult(new ResponseEntity<>(timeoutStatus));
-                    responseWriter.setResult(new ResponseEntity<>(timeoutStatus));
+                case NO_ACTIVE_CONNECTION -> responseWriter.setResult(new ResponseEntity<>(noActiveConnectionStatus));
-                    break;
+                default -> responseWriter.setResult(new ResponseEntity<>(timeoutStatus));
-                case NO_ACTIVE_CONNECTION:
-                    responseWriter.setResult(new ResponseEntity<>(noActiveConnectionStatus));
-                    break;
-                default:
-                    responseWriter.setResult(new ResponseEntity<>(timeoutStatus));
-                    break;
             }
         } else {
             Optional<String> responseData = response.getResponse();

application/src/main/java/org/thingsboard/server/controller/TelemetryController.java

@@ -25,7 +25,6 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonParseException;
 import com.google.gson.JsonParser;
 import io.swagger.v3.oas.annotations.Parameter;
-import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
@@ -36,7 +35,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -49,9 +47,6 @@ import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.context.request.async.DeferredResult;
 import org.thingsboard.common.util.JacksonUtil;
 import org.thingsboard.common.util.ThingsBoardThreadFactory;
-import org.thingsboard.server.common.data.kv.AggregationParams;
-import org.thingsboard.server.common.data.kv.IntervalType;
-import org.thingsboard.server.common.msg.rule.engine.DeviceAttributesEventNotificationMsg;
 import org.thingsboard.server.common.adaptor.JsonConverter;
 import org.thingsboard.server.common.data.AttributeScope;
 import org.thingsboard.server.common.data.EntityType;
@@ -65,6 +60,7 @@ import org.thingsboard.server.common.data.id.EntityIdFactory;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UUIDBased;
 import org.thingsboard.server.common.data.kv.Aggregation;
+import org.thingsboard.server.common.data.kv.AggregationParams;
 import org.thingsboard.server.common.data.kv.AttributeKvEntry;
 import org.thingsboard.server.common.data.kv.BaseAttributeKvEntry;
 import org.thingsboard.server.common.data.kv.BaseDeleteTsKvQuery;
@@ -74,6 +70,7 @@ import org.thingsboard.server.common.data.kv.BooleanDataEntry;
 import org.thingsboard.server.common.data.kv.DataType;
 import org.thingsboard.server.common.data.kv.DeleteTsKvQuery;
 import org.thingsboard.server.common.data.kv.DoubleDataEntry;
+import org.thingsboard.server.common.data.kv.IntervalType;
 import org.thingsboard.server.common.data.kv.JsonDataEntry;
 import org.thingsboard.server.common.data.kv.KvEntry;
 import org.thingsboard.server.common.data.kv.LongDataEntry;
@@ -379,7 +376,7 @@ public class TelemetryController extends BaseController {
     public DeferredResult<ResponseEntity> saveEntityAttributesV1(
             @Parameter(description = ENTITY_TYPE_PARAM_DESCRIPTION, required = true, schema = @Schema(defaultValue = "DEVICE")) @PathVariable("entityType") String entityType,
             @Parameter(description = ENTITY_ID_PARAM_DESCRIPTION, required = true) @PathVariable("entityId") String entityIdStr,
-            @Parameter(description = ATTRIBUTES_SCOPE_DESCRIPTION, schema = @Schema(allowableValues = {"SERVER_SCOPE", "SHARED_SCOPE"})) @PathVariable("scope")AttributeScope scope,
+            @Parameter(description = ATTRIBUTES_SCOPE_DESCRIPTION, schema = @Schema(allowableValues = {"SERVER_SCOPE", "SHARED_SCOPE"})) @PathVariable("scope") AttributeScope scope,
             @io.swagger.v3.oas.annotations.parameters.RequestBody(description = ATTRIBUTES_JSON_REQUEST_DESCRIPTION, required = true) @RequestBody JsonNode request) throws ThingsboardException {
         EntityId entityId = EntityIdFactory.getByTypeAndId(entityType, entityIdStr);
         return saveAttributes(getTenantId(), entityId, scope, request);
@@ -918,4 +915,5 @@ public class TelemetryController extends BaseController {
         }
         return entry.getValue();
     }
+
 }

application/src/main/java/org/thingsboard/server/service/action/EntityActionService.java

@@ -250,7 +250,7 @@ public class EntityActionService {
         return result;
     }
 
-    private void addTimeseries(ObjectNode entityNode, List<TsKvEntry> timeseries) throws Exception {
+    private void addTimeseries(ObjectNode entityNode, List<TsKvEntry> timeseries) {
         if (timeseries != null && !timeseries.isEmpty()) {
             ArrayNode result = entityNode.putArray("timeseries");
             Map<Long, List<TsKvEntry>> groupedTelemetry = timeseries.stream()

application/src/main/java/org/thingsboard/server/service/edge/rpc/EdgeGrpcSession.java

@@ -557,8 +557,7 @@ public final class EdgeGrpcSession implements Closeable {
                     }
                     case ATTRIBUTES_UPDATED, POST_ATTRIBUTES, ATTRIBUTES_DELETED, TIMESERIES_UPDATED ->
                             downlinkMsg = ctx.getTelemetryProcessor().convertTelemetryEventToDownlink(edge, edgeEvent);
-                    default ->
+                    default -> log.warn("[{}][{}] Unsupported action type [{}]", this.tenantId, this.sessionId, edgeEvent.getAction());
-                            log.warn("[{}][{}] Unsupported action type [{}]", this.tenantId, this.sessionId, edgeEvent.getAction());
                 }
             } catch (Exception e) {
                 log.error("[{}][{}] Exception during converting edge event to downlink msg", this.tenantId, this.sessionId, e);

application/src/main/java/org/thingsboard/server/service/edge/rpc/constructor/BaseMsgConstructorFactory.java

@@ -31,16 +31,10 @@ public abstract class BaseMsgConstructorFactory<T extends MsgConstructor, U exte
     protected U v2Constructor;
 
     public MsgConstructor getMsgConstructorByEdgeVersion(EdgeVersion edgeVersion) {
-        switch (edgeVersion) {
+        return switch (edgeVersion) {
-            case V_3_3_0:
+            case V_3_3_0, V_3_3_3, V_3_4_0, V_3_6_0, V_3_6_1 -> v1Constructor;
-            case V_3_3_3:
+            default -> v2Constructor;
-            case V_3_4_0:
+        };
-            case V_3_6_0:
-            case V_3_6_1:
-                return v1Constructor;
-            case V_3_6_2:
-            default:
-                return v2Constructor;
-        }
     }
+
 }

application/src/main/java/org/thingsboard/server/service/edge/rpc/processor/telemetry/BaseTelemetryProcessor.java

@@ -23,10 +23,13 @@ import com.google.common.util.concurrent.SettableFuture;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+import jakarta.annotation.Nullable;
+import jakarta.annotation.PostConstruct;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.Pair;
 import org.thingsboard.common.util.JacksonUtil;
+import org.thingsboard.server.common.adaptor.JsonConverter;
 import org.thingsboard.server.common.data.AttributeScope;
 import org.thingsboard.server.common.data.DataConstants;
 import org.thingsboard.server.common.data.Device;
@@ -53,7 +56,6 @@ import org.thingsboard.server.common.msg.TbMsg;
 import org.thingsboard.server.common.msg.TbMsgMetaData;
 import org.thingsboard.server.common.msg.queue.ServiceType;
 import org.thingsboard.server.common.msg.queue.TopicPartitionInfo;
-import org.thingsboard.server.common.adaptor.JsonConverter;
 import org.thingsboard.server.common.msg.rule.engine.DeviceAttributesEventNotificationMsg;
 import org.thingsboard.server.common.transport.util.JsonUtils;
 import org.thingsboard.server.dao.model.ModelConstants;
@@ -66,8 +68,6 @@ import org.thingsboard.server.queue.TbQueueProducer;
 import org.thingsboard.server.queue.common.TbProtoQueueMsg;
 import org.thingsboard.server.service.edge.rpc.processor.BaseEdgeProcessor;
 
-import jakarta.annotation.Nullable;
-import jakarta.annotation.PostConstruct;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
@@ -317,36 +317,22 @@ public abstract class BaseTelemetryProcessor extends BaseEdgeProcessor {
                                                                   JsonNode body) {
         EntityId entityId;
         switch (entityType) {
-            case DEVICE:
+            case DEVICE -> entityId = new DeviceId(entityUUID);
-                entityId = new DeviceId(entityUUID);
+            case ASSET -> entityId = new AssetId(entityUUID);
-                break;
+            case ENTITY_VIEW -> entityId = new EntityViewId(entityUUID);
-            case ASSET:
+            case DASHBOARD -> entityId = new DashboardId(entityUUID);
-                entityId = new AssetId(entityUUID);
+            case TENANT -> entityId = TenantId.fromUUID(entityUUID);
-                break;
+            case CUSTOMER -> entityId = new CustomerId(entityUUID);
-            case ENTITY_VIEW:
+            case USER -> entityId = new UserId(entityUUID);
-                entityId = new EntityViewId(entityUUID);
+            case EDGE -> entityId = new EdgeId(entityUUID);
-                break;
+            default -> {
-            case DASHBOARD:
-                entityId = new DashboardId(entityUUID);
-                break;
-            case TENANT:
-                entityId = TenantId.fromUUID(entityUUID);
-                break;
-            case CUSTOMER:
-                entityId = new CustomerId(entityUUID);
-                break;
-            case USER:
-                entityId = new UserId(entityUUID);
-                break;
-            case EDGE:
-                entityId = new EdgeId(entityUUID);
-                break;
-            default:
                 log.warn("[{}] Unsupported edge event type [{}]", tenantId, entityType);
                 return null;
+            }
         }
         String bodyJackson = JacksonUtil.toString(body);
         return bodyJackson == null ? null :
                 entityDataMsgConstructor.constructEntityDataMsg(tenantId, entityId, actionType, JsonParser.parseString(bodyJackson));
     }
+
 }

application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java

@@ -208,52 +208,22 @@ public class AccessValidator {
 
     public void validate(SecurityUser currentUser, Operation operation, EntityId entityId, FutureCallback<ValidationResult> callback) {
         switch (entityId.getEntityType()) {
-            case DEVICE:
+            case DEVICE -> validateDevice(currentUser, operation, entityId, callback);
-                validateDevice(currentUser, operation, entityId, callback);
+            case DEVICE_PROFILE -> validateDeviceProfile(currentUser, operation, entityId, callback);
-                return;
+            case ASSET -> validateAsset(currentUser, operation, entityId, callback);
-            case DEVICE_PROFILE:
+            case ASSET_PROFILE -> validateAssetProfile(currentUser, operation, entityId, callback);
-                validateDeviceProfile(currentUser, operation, entityId, callback);
+            case RULE_CHAIN -> validateRuleChain(currentUser, operation, entityId, callback);
-                return;
+            case CUSTOMER -> validateCustomer(currentUser, operation, entityId, callback);
-            case ASSET:
+            case TENANT -> validateTenant(currentUser, operation, entityId, callback);
-                validateAsset(currentUser, operation, entityId, callback);
+            case TENANT_PROFILE -> validateTenantProfile(currentUser, operation, entityId, callback);
-                return;
+            case USER -> validateUser(currentUser, operation, entityId, callback);
-            case ASSET_PROFILE:
+            case ENTITY_VIEW -> validateEntityView(currentUser, operation, entityId, callback);
-                validateAssetProfile(currentUser, operation, entityId, callback);
+            case EDGE -> validateEdge(currentUser, operation, entityId, callback);
-                return;
+            case API_USAGE_STATE -> validateApiUsageState(currentUser, operation, entityId, callback);
-            case RULE_CHAIN:
+            case TB_RESOURCE -> validateResource(currentUser, operation, entityId, callback);
-                validateRuleChain(currentUser, operation, entityId, callback);
+            case OTA_PACKAGE -> validateOtaPackage(currentUser, operation, entityId, callback);
-                return;
+            case RPC -> validateRpc(currentUser, operation, entityId, callback);
-            case CUSTOMER:
+            default ->
-                validateCustomer(currentUser, operation, entityId, callback);
-                return;
-            case TENANT:
-                validateTenant(currentUser, operation, entityId, callback);
-                return;
-            case TENANT_PROFILE:
-                validateTenantProfile(currentUser, operation, entityId, callback);
-                return;
-            case USER:
-                validateUser(currentUser, operation, entityId, callback);
-                return;
-            case ENTITY_VIEW:
-                validateEntityView(currentUser, operation, entityId, callback);
-                return;
-            case EDGE:
-                validateEdge(currentUser, operation, entityId, callback);
-                return;
-            case API_USAGE_STATE:
-                validateApiUsageState(currentUser, operation, entityId, callback);
-                return;
-            case TB_RESOURCE:
-                validateResource(currentUser, operation, entityId, callback);
-                return;
-            case OTA_PACKAGE:
-                validateOtaPackage(currentUser, operation, entityId, callback);
-                return;
-            case RPC:
-                validateRpc(currentUser, operation, entityId, callback);
-                return;
-            default:
                 //TODO: add support of other entities
                 throw new IllegalStateException("Not Implemented!");
         }

application/src/main/java/org/thingsboard/server/service/sync/ie/importing/csv/AbstractBulkImportService.java

@@ -301,18 +301,13 @@ public abstract class AbstractBulkImportService<E extends HasId<? extends Entity
         private final DataType dataType;
 
         public JsonPrimitive toJsonPrimitive() {
-            switch (dataType) {
+            return switch (dataType) {
-                case STRING:
+                case STRING -> new JsonPrimitive((String) value);
-                    return new JsonPrimitive((String) value);
+                case LONG -> new JsonPrimitive((Long) value);
-                case LONG:
+                case DOUBLE -> new JsonPrimitive((Double) value);
-                    return new JsonPrimitive((Long) value);
+                case BOOLEAN -> new JsonPrimitive((Boolean) value);
-                case DOUBLE:
+                default -> null;
-                    return new JsonPrimitive((Double) value);
+            };
-                case BOOLEAN:
-                    return new JsonPrimitive((Boolean) value);
-                default:
-                    return null;
-            }
         }
 
         public String stringValue() {

common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java

@@ -248,4 +248,5 @@ public class EdgeGrpcClient implements EdgeRpcClient {
             uplinkMsgLock.unlock();
         }
     }
+
 }

common/proto/src/main/java/org/thingsboard/server/common/util/ProtoUtils.java

@@ -258,31 +258,31 @@ public class ProtoUtils {
                         .setLastUpdateTs(attributeKvEntry.getLastUpdateTs())
                         .setKey(attributeKvEntry.getKey());
                 switch (attributeKvEntry.getDataType()) {
-                    case BOOLEAN:
+                    case BOOLEAN -> {
                         attributeKvEntry.getBooleanValue().ifPresent(attributeValueBuilder::setBoolV);
                         attributeValueBuilder.setHasV(attributeKvEntry.getBooleanValue().isPresent());
                         attributeValueBuilder.setType(TransportProtos.KeyValueType.BOOLEAN_V);
-                        break;
+                    }
-                    case STRING:
+                    case STRING -> {
                         attributeKvEntry.getStrValue().ifPresent(attributeValueBuilder::setStringV);
                         attributeValueBuilder.setHasV(attributeKvEntry.getStrValue().isPresent());
                         attributeValueBuilder.setType(TransportProtos.KeyValueType.STRING_V);
-                        break;
+                    }
-                    case DOUBLE:
+                    case DOUBLE -> {
                         attributeKvEntry.getDoubleValue().ifPresent(attributeValueBuilder::setDoubleV);
                         attributeValueBuilder.setHasV(attributeKvEntry.getDoubleValue().isPresent());
                         attributeValueBuilder.setType(TransportProtos.KeyValueType.DOUBLE_V);
-                        break;
+                    }
-                    case LONG:
+                    case LONG -> {
                         attributeKvEntry.getLongValue().ifPresent(attributeValueBuilder::setLongV);
                         attributeValueBuilder.setHasV(attributeKvEntry.getLongValue().isPresent());
                         attributeValueBuilder.setType(TransportProtos.KeyValueType.LONG_V);
-                        break;
+                    }
-                    case JSON:
+                    case JSON -> {
                         attributeKvEntry.getJsonValue().ifPresent(attributeValueBuilder::setJsonV);
                         attributeValueBuilder.setHasV(attributeKvEntry.getJsonValue().isPresent());
                         attributeValueBuilder.setType(TransportProtos.KeyValueType.JSON_V);
-                        break;
+                    }
                 }
                 builder.addValues(attributeValueBuilder.build());
             }

dao/src/main/java/org/thingsboard/server/dao/edge/EdgeServiceImpl.java

@@ -21,6 +21,7 @@ import com.google.common.base.Function;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.MoreExecutors;
+import jakarta.annotation.Nullable;
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
 import org.hibernate.exception.ConstraintViolationException;
@@ -31,7 +32,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.transaction.event.TransactionalEventListener;
 import org.thingsboard.common.util.JacksonUtil;
-import org.thingsboard.server.common.data.DataConstants;
+import org.thingsboard.server.common.data.AttributeScope;
 import org.thingsboard.server.common.data.EntitySubtype;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.StringUtils;
@@ -71,7 +72,6 @@ import org.thingsboard.server.dao.service.Validator;
 import org.thingsboard.server.dao.timeseries.TimeseriesService;
 import org.thingsboard.server.dao.user.UserService;
 
-import jakarta.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -354,7 +354,7 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
             return Futures.successfulAsList(futures);
         }, MoreExecutors.directExecutor());
 
-        edges = Futures.transform(edges, new Function<List<Edge>, List<Edge>>() {
+        edges = Futures.transform(edges, new Function<>() {
             @Nullable
             @Override
             public List<Edge> apply(@Nullable List<Edge> edgeList) {
@@ -414,7 +414,7 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
     }
 
     private PaginatedRemover<TenantId, Edge> tenantEdgesRemover =
-            new PaginatedRemover<TenantId, Edge>() {
+            new PaginatedRemover<>() {
 
                 @Override
                 protected PageData<Edge> findEntities(TenantId tenantId, TenantId id, PageLink pageLink) {
@@ -427,7 +427,7 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
                 }
             };
 
-    private PaginatedRemover<CustomerId, Edge> customerEdgeUnassigner = new PaginatedRemover<CustomerId, Edge>() {
+    private PaginatedRemover<CustomerId, Edge> customerEdgeUnassigner = new PaginatedRemover<>() {
 
         @Override
         protected PageData<Edge> findEntities(TenantId tenantId, CustomerId id, PageLink pageLink) {
@@ -513,7 +513,7 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
     @Override
     public String findMissingToRelatedRuleChains(TenantId tenantId, EdgeId edgeId, String tbRuleChainInputNodeClassName) {
         List<RuleChain> edgeRuleChains = findEdgeRuleChains(tenantId, edgeId);
-        List<RuleChainId> edgeRuleChainIds = edgeRuleChains.stream().map(IdBased::getId).collect(Collectors.toList());
+        List<RuleChainId> edgeRuleChainIds = edgeRuleChains.stream().map(IdBased::getId).toList();
         ObjectNode result = JacksonUtil.newObjectNode();
         for (RuleChain edgeRuleChain : edgeRuleChains) {
             List<RuleNode> ruleNodes =
@@ -522,8 +522,7 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
                 List<RuleChainId> connectedRuleChains =
                         ruleNodes.stream()
                                 .filter(rn -> rn.getType().equals(tbRuleChainInputNodeClassName))
-                                .map(rn -> new RuleChainId(UUID.fromString(rn.getConfiguration().get("ruleChainId").asText())))
+                                .map(rn -> new RuleChainId(UUID.fromString(rn.getConfiguration().get("ruleChainId").asText()))).toList();
-                                .collect(Collectors.toList());
                 List<String> missingRuleChains = new ArrayList<>();
                 for (RuleChainId connectedRuleChain : connectedRuleChains) {
                     if (!edgeRuleChainIds.contains(connectedRuleChain)) {
@@ -549,7 +548,7 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
         if (persistToTelemetry) {
             futureKvEntry = timeseriesService.findLatest(tenantId, edgeId, key);
         } else {
-            futureKvEntry = attributesService.find(tenantId, edgeId, DataConstants.SERVER_SCOPE, key);
+            futureKvEntry = attributesService.find(tenantId, edgeId, AttributeScope.SERVER_SCOPE, key);
         }
         return Futures.transformAsync(futureKvEntry, kvEntryOpt ->
                 Futures.immediateFuture(kvEntryOpt.flatMap(KvEntry::getBooleanValue).orElse(false)), MoreExecutors.directExecutor());

rest-client/src/main/java/org/thingsboard/rest/client/utils/RestJsonConverter.java

@@ -62,7 +62,7 @@ public class RestJsonConverter {
                                 KvEntry entry = parseValue(key, ts.get(VALUE));
                                 return new BasicTsKvEntry(ts.get(TS).asLong(), entry);
                             }
-                    ).collect(Collectors.toList()))
+                    ).toList())
             );
             return result;
         } else {

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/edge/AbstractTbMsgPushNode.java

@@ -87,24 +87,23 @@ public abstract class AbstractTbMsgPushNode<T extends BaseTbMsgPushNodeConfigura
             Map<String, Object> entityBody = new HashMap<>();
             JsonNode dataJson = JacksonUtil.toJsonNode(msg.getData());
             switch (actionType) {
-                case ATTRIBUTES_UPDATED:
+                case ATTRIBUTES_UPDATED, POST_ATTRIBUTES -> {
-                case POST_ATTRIBUTES:
                     entityBody.put("kv", dataJson);
                     entityBody.put(SCOPE, getScope(metadata));
                     if (EdgeEventActionType.POST_ATTRIBUTES.equals(actionType)) {
                         entityBody.put("isPostAttributes", true);
                     }
-                    break;
+                }
-                case ATTRIBUTES_DELETED:
+                case ATTRIBUTES_DELETED -> {
                     List<String> keys = JacksonUtil.convertValue(dataJson.get("attributes"), new TypeReference<>() {
                     });
                     entityBody.put("keys", keys);
                     entityBody.put(SCOPE, getScope(metadata));
-                    break;
+                }
-                case TIMESERIES_UPDATED:
+                case TIMESERIES_UPDATED -> {
                     entityBody.put("data", dataJson);
                     entityBody.put("ts", msg.getMetaDataTs());
-                    break;
+                }
             }
             return buildEvent(ctx.getTenantId(),
                     actionType,
@@ -179,4 +178,5 @@ public abstract class AbstractTbMsgPushNode<T extends BaseTbMsgPushNodeConfigura
         return msg.isTypeOneOf(POST_TELEMETRY_REQUEST, POST_ATTRIBUTES_REQUEST, ATTRIBUTES_UPDATED, ATTRIBUTES_DELETED, TIMESERIES_UPDATED,
                 ALARM, CONNECT_EVENT, DISCONNECT_EVENT, ACTIVITY_EVENT, INACTIVITY_EVENT, TO_SERVER_RPC_REQUEST);
     }
+
 }

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/edge/BaseTbMsgPushNodeConfiguration.java

@@ -30,4 +30,5 @@ public class BaseTbMsgPushNodeConfiguration implements NodeConfiguration<BaseTbM
         configuration.setScope(AttributeScope.SERVER_SCOPE.name());
         return configuration;
     }
+
 }

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/edge/TbMsgPushToCloudNodeConfiguration.java

@@ -17,7 +17,7 @@ package org.thingsboard.rule.engine.edge;
 
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-import org.thingsboard.server.common.data.DataConstants;
+import org.thingsboard.server.common.data.AttributeScope;
 
 @EqualsAndHashCode(callSuper = true)
 @Data
@@ -26,7 +26,8 @@ public class TbMsgPushToCloudNodeConfiguration extends BaseTbMsgPushNodeConfigur
     @Override
     public TbMsgPushToCloudNodeConfiguration defaultConfiguration() {
         TbMsgPushToCloudNodeConfiguration configuration = new TbMsgPushToCloudNodeConfiguration();
-        configuration.setScope(DataConstants.SERVER_SCOPE);
+        configuration.setScope(AttributeScope.SERVER_SCOPE.name());
         return configuration;
     }
+
 }

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/edge/TbMsgPushToEdgeNode.java

@@ -155,4 +155,5 @@ public class TbMsgPushToEdgeNode extends AbstractTbMsgPushNode<TbMsgPushToEdgeNo
         edgeEvent.setEdgeId(edgeId);
         return ctx.getEdgeEventService().saveAsync(edgeEvent);
     }
+
 }

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/edge/TbMsgPushToEdgeNodeConfiguration.java

@@ -17,7 +17,7 @@ package org.thingsboard.rule.engine.edge;
 
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-import org.thingsboard.server.common.data.DataConstants;
+import org.thingsboard.server.common.data.AttributeScope;
 
 @EqualsAndHashCode(callSuper = true)
 @Data
@@ -26,7 +26,8 @@ public class TbMsgPushToEdgeNodeConfiguration extends BaseTbMsgPushNodeConfigura
     @Override
     public TbMsgPushToEdgeNodeConfiguration defaultConfiguration() {
         TbMsgPushToEdgeNodeConfiguration configuration = new TbMsgPushToEdgeNodeConfiguration();
-        configuration.setScope(DataConstants.SERVER_SCOPE);
+        configuration.setScope(AttributeScope.SERVER_SCOPE.name());
         return configuration;
     }
+
 }