Merge pull request #22 from oracle-devrel/fixdisplayname

martatolosa · web-flow · commit 0cf44b9ba811 · 2026-07-16T12:23:34.000+02:00
Data cache now correctly returns the instance name
diff --git a/IoTDBJDBC/src/main/java/com/oracle/demo/timg/iot/iotdbjdbc/messagehandler/iotdbutils/DeviceModelInstancesCache.java b/IoTDBJDBC/src/main/java/com/oracle/demo/timg/iot/iotdbjdbc/messagehandler/iotdbutils/DeviceModelInstancesCache.java
@@ -451,10 +451,10 @@ public String getInstanceDisplayNameByInstanceId(@NotNull @NotEmpty String insta
 		}
 		// do we already have the info ? note that empty string and null are valid
 		// responses here.
-		if (instanceIdToExternalKey.containsKey(instanceId)) {
+		if (instanceIdToInstanceName.containsKey(instanceId)) {
 			// we have the key, the model could be a string, null blank etc if one hasn't
 			// been set, but that's still valid.
-			return instanceIdToExternalKey.get(instanceId);
+			return instanceIdToInstanceName.get(instanceId);
 		}
 		// we don't have a cached version
 		// let's try and locate it

Original file line number	Diff line number	Diff line change
`@@ -451,10 +451,10 @@ public String getInstanceDisplayNameByInstanceId(@NotNull @NotEmpty String insta`
`451`	`451`	`}`
`452`	`452`	`// do we already have the info ? note that empty string and null are valid`
`453`	`453`	`// responses here.`
`454`		`- if (instanceIdToExternalKey.containsKey(instanceId)) {`
	`454`	`+ if (instanceIdToInstanceName.containsKey(instanceId)) {`
`455`	`455`	`// we have the key, the model could be a string, null blank etc if one hasn't`
`456`	`456`	`// been set, but that's still valid.`
`457`		`- return instanceIdToExternalKey.get(instanceId);`
	`457`	`+ return instanceIdToInstanceName.get(instanceId);`
`458`	`458`	`}`
`459`	`459`	`// we don't have a cached version`
`460`	`460`	`// let's try and locate it`