refactoring

application/src/main/java/org/thingsboard/server/service/subscription/DefaultTbLocalSubscriptionService.java

@@ -348,7 +348,7 @@ public class DefaultTbLocalSubscriptionService implements TbLocalSubscriptionSer
                         if (sub.isLatestValues()) {
                             for (TsKvEntry kv : data) {
                                 Long stateTs = keyStates.get(kv.getKey());
-                                if (stateTs == null || kv.getTs() >= stateTs || kv.isDeletedEntryMarker()) {
+                                if (stateTs == null || kv.getTs() >= stateTs || kv.isDeletedEntry()) {
                                     if (updateData == null) {
                                         updateData = new ArrayList<>();
                                     }
@@ -362,7 +362,7 @@ public class DefaultTbLocalSubscriptionService implements TbLocalSubscriptionSer
                         for (TsKvEntry kv : data) {
                             Long stateTs = keyStates.get(kv.getKey());
                             if (stateTs != null) {
-                                if (!sub.isLatestValues() || kv.getTs() >= stateTs || kv.isDeletedEntryMarker()) {
+                                if (!sub.isLatestValues() || kv.getTs() >= stateTs || kv.isDeletedEntry()) {
                                     if (updateData == null) {
                                         updateData = new ArrayList<>();
                                     }

common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java

@@ -38,7 +38,7 @@ public interface TsKvEntry extends KvEntry, HasVersion {
     }
 
     @JsonIgnore
-    default boolean isDeletedEntryMarker() {
+    default boolean isDeletedEntry() {
         return getTs() == 0 && (getValue() == null || getValueAsString().isEmpty());
     }