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[uom] Add unit metadata for NumberItem (#3481)

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* Add defaultUnit metadata for NumberItem

Signed-off-by: Jan N. Klug <github@klug.nrw>
This commit is contained in:
J-N-K
2023-05-09 22:42:25 +02:00
committed by GitHub
parent 67b80af872
commit 9ef076dc6a
32 changed files with 941 additions and 716 deletions
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tools/upgradetool/src/main/java/org/openhab/core/tools/internal/Upgrader.java
+4 -2
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@@ -25,6 +25,7 @@ import org.openhab.core.config.core.Configuration;
import org.openhab.core.items.ManagedItemProvider;
import org.openhab.core.items.Metadata;
import org.openhab.core.items.MetadataKey;
import org.openhab.core.library.items.NumberItem;
import org.openhab.core.storage.json.internal.JsonStorage;
import org.openhab.core.thing.internal.link.ItemChannelLinkConfigDescriptionProvider;
import org.openhab.core.thing.link.ItemChannelLink;
@@ -91,7 +92,7 @@ public class Upgrader {
itemStorage.getKeys().forEach(itemName -> {
ManagedItemProvider.PersistedItem item = itemStorage.get(itemName);
if (item != null && item.itemType.startsWith("Number:")) {
if (metadataStorage.containsKey("unit" + ":" + itemName)) {
if (metadataStorage.containsKey(NumberItem.UNIT_METADATA_NAMESPACE + ":" + itemName)) {
logger.debug("{}: already contains a 'unit' metadata, skipping it", itemName);
} else {
Metadata metadata = metadataStorage.get("stateDescription:" + itemName);
@@ -107,7 +108,8 @@ public class Upgrader {
Unit<?> stateDescriptionUnit = UnitUtils.parseUnit(pattern);
if (stateDescriptionUnit != null) {
String unit = stateDescriptionUnit.toString();
MetadataKey defaultUnitMetadataKey = new MetadataKey("unit", itemName);
MetadataKey defaultUnitMetadataKey = new MetadataKey(NumberItem.UNIT_METADATA_NAMESPACE,
itemName);
Metadata defaultUnitMetadata = new Metadata(defaultUnitMetadataKey, unit, null);
metadataStorage.put(defaultUnitMetadataKey.toString(), defaultUnitMetadata);
logger.info("{}: Wrote 'unit={}' to metadata.", itemName, unit);