Updated SimpleCalculatedFieldState to use constant instead of raw value

10 months ago · 1ae4fd05b4
1 changed files with 1 additions and 1 deletions
--- a/application/src/main/java/org/thingsboard/server/service/cf/ctx/state/SimpleCalculatedFieldState.java
+++ b/application/src/main/java/org/thingsboard/server/service/cf/ctx/state/SimpleCalculatedFieldState.java
@ -100,7 +100,7 @@ public class SimpleCalculatedFieldState extends BaseCalculatedFieldState {
        }

        long latestTs = getLatestTimestamp();
-        if (useLatestTs && latestTs != -1) {
+        if (useLatestTs && latestTs != DEFAULT_LAST_UPDATE_TS) {
            ObjectNode resultNode = JacksonUtil.newObjectNode();
            resultNode.put("ts", latestTs);
            resultNode.set("values", valuesNode);