Examples with ChannelUID org.eclipse.smarthome.core.thing.ChannelUID used on opensource projects

Example 51 with ChannelUID

use of org.eclipse.smarthome.core.thing.ChannelUID in project smarthome by eclipse.

the class ChannelStateDescriptionProvider method getStateDescription.

@Override
public StateDescription getStateDescription(String itemName, Locale locale) {
    Set<ChannelUID> boundChannels = itemChannelLinkRegistry.getBoundChannels(itemName);
    if (!boundChannels.isEmpty()) {
        ChannelUID channelUID = boundChannels.iterator().next();
        Channel channel = thingRegistry.getChannel(channelUID);
        if (channel != null) {
            StateDescription stateDescription = null;
            ChannelType channelType = thingTypeRegistry.getChannelType(channel, locale);
            if (channelType != null) {
                stateDescription = channelType.getState();
                if ((channelType.getItemType() != null) && ((stateDescription == null) || (stateDescription.getPattern() == null))) {
                    String pattern = null;
                    if (channelType.getItemType().equalsIgnoreCase(CoreItemFactory.STRING)) {
                        pattern = "%s";
                    } else if (channelType.getItemType().startsWith(CoreItemFactory.NUMBER)) {
                        pattern = "%.0f";
                    }
                    if (pattern != null) {
                        logger.trace("Provide a default pattern {} for item {}", pattern, itemName);
                        if (stateDescription == null) {
                            stateDescription = new StateDescription(null, null, null, pattern, false, null);
                        } else {
                            stateDescription = new StateDescription(stateDescription.getMinimum(), stateDescription.getMaximum(), stateDescription.getStep(), pattern, stateDescription.isReadOnly(), stateDescription.getOptions());
                        }
                    }
                }
            }
            StateDescription dynamicStateDescription = getDynamicStateDescription(channel, stateDescription, locale);
            if (dynamicStateDescription != null) {
                return dynamicStateDescription;
            }
            return stateDescription;
        }
    }
    return null;
}

Example 52 with ChannelUID

use of org.eclipse.smarthome.core.thing.ChannelUID in project smarthome by eclipse.

the class CommunicationManager method handleCallFromHandler.

void handleCallFromHandler(ChannelUID channelUID, @Nullable Thing thing, Consumer<Profile> action) {
    itemChannelLinkRegistry.stream().filter(link -> {
        // all links for the channel
        return link.getLinkedUID().equals(channelUID);
    }).forEach(link -> {
        Item item = getItem(link.getItemName());
        if (item != null) {
            Profile profile = getProfile(link, item, thing);
            action.accept(profile);
        }
    });
}

Example 53 with ChannelUID

use of org.eclipse.smarthome.core.thing.ChannelUID in project smarthome by eclipse.

the class ThingConfigDescriptionAliasProvider method getChannelConfigDescriptionURI.

@Nullable
private URI getChannelConfigDescriptionURI(URI uri) {
    String stringUID = uri.getSchemeSpecificPart();
    if (uri.getFragment() != null) {
        stringUID = stringUID + "#" + uri.getFragment();
    }
    ChannelUID channelUID = new ChannelUID(stringUID);
    ThingUID thingUID = channelUID.getThingUID();
    // First, get the thing so we get access to the channel type via the channel
    Thing thing = thingRegistry.get(thingUID);
    if (thing == null) {
        return null;
    }
    Channel channel = thing.getChannel(channelUID.getId());
    if (channel == null) {
        return null;
    }
    ChannelType channelType = channelTypeRegistry.getChannelType(channel.getChannelTypeUID());
    if (channelType == null) {
        return null;
    }
    // Get the config description URI for this channel type
    URI configURI = channelType.getConfigDescriptionURI();
    return configURI;
}

Example 54 with ChannelUID

use of org.eclipse.smarthome.core.thing.ChannelUID in project smarthome by eclipse.

the class LinkConsoleCommandExtension method execute.

@Override
public void execute(String[] args, Console console) {
    if (args.length > 0) {
        String subCommand = args[0];
        switch(subCommand) {
            case SUBCMD_LIST:
                list(console, itemChannelLinkRegistry.getAll());
                return;
            case SUBCMD_CL_ADD:
                if (args.length > 2) {
                    String itemName = args[1];
                    ChannelUID channelUID = new ChannelUID(args[2]);
                    addChannelLink(console, itemName, channelUID);
                } else {
                    console.println("Specify item name and channel UID to link: link <itemName> <channelUID>");
                }
                return;
            case SUBCMD_CL_REMOVE:
                if (args.length > 2) {
                    String itemName = args[1];
                    ChannelUID channelUID = new ChannelUID(args[2]);
                    removeChannelLink(console, itemName, channelUID);
                } else {
                    console.println("Specify item name and channel UID to unlink: link <itemName> <channelUID>");
                }
                return;
            case SUBCMD_CLEAR:
                clear(console);
                return;
            default:
                console.println("Unknown command '" + subCommand + "'");
                printUsage(console);
                break;
        }
    } else {
        printUsage(console);
    }
}

Example 55 with ChannelUID

use of org.eclipse.smarthome.core.thing.ChannelUID in project smarthome by eclipse.

the class ItemChannelLinkRegistry method getBoundThings.

/**
 * Returns a set of bound things for the given item name.
 *
 * @param itemName item name
 * @return set of bound things for the given item name
 */
public Set<Thing> getBoundThings(String itemName) {
    Set<Thing> things = new HashSet<>();
    Collection<ChannelUID> boundChannels = getBoundChannels(itemName);
    for (ChannelUID channelUID : boundChannels) {
        Thing thing = thingRegistry.get(channelUID.getThingUID());
        if (thing != null) {
            things.add(thing);
        }
    }
    return things;
}