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Fix subscription service: ignore unmatched updates.

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This commit is contained in:
Igor Kulikov 2018-06-15 17:07:01 +03:00
parent 0546cb1e85
commit 1f58c1b0d6
2 changed files with 1 additions and 2 deletions
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1
application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
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@ -46,7 +46,6 @@ public class TbWebSocketHandler extends TextWebSocketHandler implements Telemetr
private static final ConcurrentMap<String, String> externalSessionMap = new ConcurrentHashMap<>();
@Autowired
@Lazy
private TelemetryWebSocketService webSocketService;
@Override

2
application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
View File

@ -432,7 +432,7 @@ public class DefaultTelemetrySubscriptionService implements TelemetrySubscriptio
deviceSubscriptions.stream().filter(filter).forEach(s -> {
String sessionId = s.getWsSessionId();
List<TsKvEntry> subscriptionUpdate = f.apply(s);
if (subscriptionUpdate == null || !subscriptionUpdate.isEmpty()) {
if (subscriptionUpdate != null && !subscriptionUpdate.isEmpty()) {
SubscriptionUpdate update = new SubscriptionUpdate(s.getSubscriptionId(), subscriptionUpdate);
if (s.isLocal()) {
updateSubscriptionState(sessionId, s, update);