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fixed sending empty timeseries update

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This commit is contained in:
dashevchenko 2025-03-24 18:14:49 +02:00
parent 31229007a3
commit 70a9679bc8
1 changed files with 5 additions and 1 deletions
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6
application/src/main/java/org/thingsboard/server/service/subscription/DefaultTbEntityDataSubscriptionService.java
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@ -725,7 +725,11 @@ public class DefaultTbEntityDataSubscriptionService implements TbEntityDataSubsc
update = new EntityDataUpdate(ctx.getCmdId(), ctx.getData(), null, ctx.getMaxEntitiesPerDataSubscription()); update = new EntityDataUpdate(ctx.getCmdId(), ctx.getData(), null, ctx.getMaxEntitiesPerDataSubscription());
ctx.setInitialDataSent(true); ctx.setInitialDataSent(true);
} else { } else {
update = new EntityDataUpdate(ctx.getCmdId(), null, ctx.getData().getData(), ctx.getMaxEntitiesPerDataSubscription()); // to avoid updating timeseries with empty values
List<EntityData> data = ctx.getData().getData().stream()
.peek(entityData -> entityData.setTimeseries(null))
.toList();
update = new EntityDataUpdate(ctx.getCmdId(), null, data, ctx.getMaxEntitiesPerDataSubscription());
} }
ctx.sendWsMsg(update); ctx.sendWsMsg(update);
} finally { } finally {