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Support Colour item and Group item with a state (#9111)

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Signed-off-by: Mike Major <mike_j_major@hotmail.com>
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Mike Major 2020-11-23 18:15:56 +00:00 committed by GitHub
parent 0b163f655c
commit 9de9955c49
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2 changed files with 16 additions and 3 deletions
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2
bundles/org.openhab.persistence.rrd4j/README.md
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@ -12,7 +12,7 @@ This service cannot be directly queried, because of its data compression, which
NOTE: rrd4j is for storing numerical data only.
It cannot store complex data types.
The supported item types are therefore only `Switch` (internally mapped to 0/1), `Dimmer`, `Number`, `Contact` (internally mapped to 0/1) and `Rollershutter`.
The supported item types are therefore only `Switch` (internally mapped to 0/1), `Dimmer`, `Number`, `Contact` (internally mapped to 0/1), `Rollershutter` and `Color` (only brightness component stored).
## Configuration

17
bundles/org.openhab.persistence.rrd4j/src/main/java/org/openhab/persistence/rrd4j/internal/RRD4jPersistenceService.java
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@ -38,11 +38,13 @@ import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
import org.openhab.core.OpenHAB;
import org.openhab.core.common.NamedThreadFactory;
import org.openhab.core.items.GroupItem;
import org.openhab.core.items.Item;
import org.openhab.core.items.ItemNotFoundException;
import org.openhab.core.items.ItemRegistry;
import org.openhab.core.items.ItemUtil;
import org.openhab.core.library.CoreItemFactory;
import org.openhab.core.library.items.ColorItem;
import org.openhab.core.library.items.ContactItem;
import org.openhab.core.library.items.DimmerItem;
import org.openhab.core.library.items.NumberItem;
@ -96,7 +98,7 @@ public class RRD4jPersistenceService implements QueryablePersistenceService {
private static final String DEFAULT_QUANTIFIABLE = "default_quantifiable";
private static final Set<String> SUPPORTED_TYPES = Set.of(CoreItemFactory.SWITCH, CoreItemFactory.CONTACT,
CoreItemFactory.DIMMER, CoreItemFactory.NUMBER, CoreItemFactory.ROLLERSHUTTER);
CoreItemFactory.DIMMER, CoreItemFactory.NUMBER, CoreItemFactory.ROLLERSHUTTER, CoreItemFactory.COLOR);
private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(3,
new NamedThreadFactory("RRD4j"));
@ -400,11 +402,15 @@ public class RRD4jPersistenceService implements QueryablePersistenceService {
@SuppressWarnings({ "unchecked", "rawtypes" })
private State mapToState(double value, @Nullable Item item, @Nullable Unit unit) {
if (item instanceof GroupItem) {
item = ((GroupItem) item).getBaseItem();
}
if (item instanceof SwitchItem && !(item instanceof DimmerItem)) {
return value == 0.0d ? OnOffType.OFF : OnOffType.ON;
} else if (item instanceof ContactItem) {
return value == 0.0d ? OpenClosedType.CLOSED : OpenClosedType.OPEN;
} else if (item instanceof DimmerItem || item instanceof RollershutterItem) {
} else if (item instanceof DimmerItem || item instanceof RollershutterItem || item instanceof ColorItem) {
// make sure Items that need PercentTypes instead of DecimalTypes do receive the right information
return new PercentType((int) Math.round(value * 100));
} else if (item instanceof NumberItem) {
@ -418,6 +424,13 @@ public class RRD4jPersistenceService implements QueryablePersistenceService {
}
private boolean isSupportedItemType(Item item) {
if (item instanceof GroupItem) {
final Item baseItem = ((GroupItem) item).getBaseItem();
if (baseItem != null) {
item = baseItem;
}
}
return SUPPORTED_TYPES.contains(ItemUtil.getMainItemType(item.getType()));
}