Examples with Item org.eclipse.smarthome.core.items.Item used on opensource projects

Example 76 with Item

use of org.eclipse.smarthome.core.items.Item in project smarthome by eclipse.

the class ItemChannelLinkConfigDescriptionProvider method getConfigDescription.

@Override
public ConfigDescription getConfigDescription(URI uri, Locale locale) {
    if (SCHEME.equals(uri.getScheme())) {
        ItemChannelLink link = itemChannelLinkRegistry.get(uri.getSchemeSpecificPart());
        if (link == null) {
            return null;
        }
        Item item = itemRegistry.get(link.getItemName());
        if (item == null) {
            return null;
        }
        Thing thing = thingRegistry.get(link.getLinkedUID().getThingUID());
        if (thing == null) {
            return null;
        }
        Channel channel = thing.getChannel(link.getLinkedUID().getId());
        if (channel == null) {
            return null;
        }
        ConfigDescriptionParameter paramProfile = ConfigDescriptionParameterBuilder.create(PARAM_PROFILE, Type.TEXT).withLabel("Profile").withDescription("the profile to use").withRequired(false).withLimitToOptions(true).withOptions(getOptions(link, item, channel, locale)).build();
        return new ConfigDescription(uri, Collections.singletonList(paramProfile));
    }
    return null;
}

Example 77 with Item

use of org.eclipse.smarthome.core.items.Item in project smarthome by eclipse.

the class ProfileCallbackImpl method sendUpdate.

@Override
public void sendUpdate(State state) {
    Item item = itemProvider.apply(link.getItemName());
    State acceptedState = itemStateConverter.convertToAcceptedState(state, item);
    eventPublisher.post(ItemEventFactory.createStateEvent(link.getItemName(), acceptedState, link.getLinkedUID().toString()));
}

Example 78 with Item

use of org.eclipse.smarthome.core.items.Item in project smarthome by eclipse.

the class RuleEngineImpl method deactivate.

@Deactivate
public void deactivate() {
    // unregister listeners
    for (Item item : itemRegistry.getItems()) {
        internalItemRemoved(item);
    }
    modelRepository.removeModelRepositoryChangeListener(this);
    itemRegistry.removeRegistryChangeListener(this);
    // execute all scripts that were registered for system shutdown
    executeRules(triggerManager.getRules(SHUTDOWN));
    triggerManager.clearAll();
    triggerManager = null;
}

Example 79 with Item

use of org.eclipse.smarthome.core.items.Item in project smarthome by eclipse.

the class RuleEngineImpl method allItemsChanged.

@Override
public void allItemsChanged(Collection<String> oldItemNames) {
    // add the current items again
    Collection<Item> items = itemRegistry.getItems();
    for (Item item : items) {
        internalItemAdded(item);
    }
    scheduleStartupRules();
}

Example 80 with Item

use of org.eclipse.smarthome.core.items.Item in project smarthome by eclipse.

the class RuleEngineImpl method receiveCommand.

private void receiveCommand(ItemCommandEvent commandEvent) {
    if (!starting && triggerManager != null && itemRegistry != null) {
        String itemName = commandEvent.getItemName();
        Command command = commandEvent.getItemCommand();
        try {
            Item item = itemRegistry.getItem(itemName);
            Iterable<Rule> rules = triggerManager.getRules(COMMAND, item, command);
            executeRules(rules, item, command);
        } catch (ItemNotFoundException e) {
        // ignore commands for non-existent items
        }
    }
}