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

Example 16 with ThingHandler

use of org.eclipse.smarthome.core.thing.binding.ThingHandler in project smarthome by eclipse.

the class ThingManagerOSGiJavaTest method testChildHandlerInitialized_modifiedUninitializedThing.

@Test
public void testChildHandlerInitialized_modifiedUninitializedThing() {
    Semaphore childHandlerInitializedSemaphore = new Semaphore(1);
    Semaphore thingUpdatedSemapthore = new Semaphore(1);
    registerThingHandlerFactory(BRIDGE_TYPE_UID, bridge -> new BaseBridgeHandler((Bridge) bridge) {

        @Override
        public void handleCommand(@NonNull ChannelUID channelUID, @NonNull Command command) {
        }

        @Override
        public void initialize() {
            updateStatus(ThingStatus.ONLINE);
        }

        @Override
        public void childHandlerInitialized(ThingHandler childHandler, Thing childThing) {
            try {
                childHandlerInitializedSemaphore.acquire();
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    });
    registerThingHandlerFactory(THING_TYPE_UID, thing -> new BaseThingHandler(thing) {

        @Override
        public void handleCommand(@NonNull ChannelUID channelUID, @NonNull Command command) {
        }

        @Override
        public void initialize() {
            if (getBridge() == null) {
                throw new RuntimeException("Fail because of missing bridge");
            }
            updateStatus(ThingStatus.ONLINE);
        }

        @Override
        public void thingUpdated(Thing thing) {
            this.thing = thing;
            try {
                thingUpdatedSemapthore.acquire();
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    });
    Bridge bridge = BridgeBuilder.create(BRIDGE_TYPE_UID, BRIDGE_UID).build();
    managedThingProvider.add(bridge);
    waitForAssert(() -> {
        assertEquals(ThingStatus.ONLINE, bridge.getStatus());
    });
    Thing thing = ThingBuilder.create(THING_TYPE_UID, THING_UID).build();
    managedThingProvider.add(thing);
    waitForAssert(() -> {
        assertEquals(ThingStatus.UNINITIALIZED, thing.getStatus());
        assertEquals(ThingStatusDetail.HANDLER_INITIALIZING_ERROR, thing.getStatusInfo().getStatusDetail());
    });
    assertEquals(1, childHandlerInitializedSemaphore.availablePermits());
    thing.setBridgeUID(bridge.getUID());
    managedThingProvider.update(thing);
    waitForAssert(() -> {
        assertEquals(ThingStatus.ONLINE, thing.getStatus());
    });
    // childHandlerInitialized(...) must be called
    waitForAssert(() -> assertEquals(0, childHandlerInitializedSemaphore.availablePermits()));
    // thingUpdated(...) is not called
    assertEquals(1, thingUpdatedSemapthore.availablePermits());
}

Example 17 with ThingHandler

use of org.eclipse.smarthome.core.thing.binding.ThingHandler in project smarthome by eclipse.

the class ThingManagerOSGiJavaTest method testChildHandlerInitialized_replacedUnitializedThing.

@Test
public void testChildHandlerInitialized_replacedUnitializedThing() {
    Semaphore childHandlerInitializedSemaphore = new Semaphore(1);
    Semaphore thingUpdatedSemapthore = new Semaphore(1);
    registerThingHandlerFactory(BRIDGE_TYPE_UID, bridge -> new BaseBridgeHandler((Bridge) bridge) {

        @Override
        public void handleCommand(@NonNull ChannelUID channelUID, @NonNull Command command) {
        }

        @Override
        public void initialize() {
            updateStatus(ThingStatus.ONLINE);
        }

        @Override
        public void childHandlerInitialized(ThingHandler childHandler, Thing childThing) {
            try {
                childHandlerInitializedSemaphore.acquire();
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    });
    registerThingHandlerFactory(THING_TYPE_UID, thing -> new BaseThingHandler(thing) {

        @Override
        public void handleCommand(@NonNull ChannelUID channelUID, @NonNull Command command) {
        }

        @Override
        public void initialize() {
            if (getBridge() == null) {
                throw new RuntimeException("Fail because of missing bridge");
            }
            updateStatus(ThingStatus.ONLINE);
        }

        @Override
        public void thingUpdated(Thing thing) {
            this.thing = thing;
            try {
                thingUpdatedSemapthore.acquire();
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    });
    Bridge bridge = BridgeBuilder.create(BRIDGE_TYPE_UID, BRIDGE_UID).build();
    managedThingProvider.add(bridge);
    waitForAssert(() -> {
        assertEquals(ThingStatus.ONLINE, bridge.getStatus());
    });
    Thing thing = ThingBuilder.create(THING_TYPE_UID, THING_UID).build();
    managedThingProvider.add(thing);
    waitForAssert(() -> {
        assertEquals(ThingStatus.UNINITIALIZED, thing.getStatus());
        assertEquals(ThingStatusDetail.HANDLER_INITIALIZING_ERROR, thing.getStatusInfo().getStatusDetail());
    });
    assertEquals(1, childHandlerInitializedSemaphore.availablePermits());
    Thing thing2 = ThingBuilder.create(THING_TYPE_UID, THING_UID).withBridge(BRIDGE_UID).build();
    managedThingProvider.update(thing2);
    waitForAssert(() -> {
        assertEquals(ThingStatus.ONLINE, thing2.getStatus());
    });
    // childHandlerInitialized(...) must be called
    waitForAssert(() -> assertEquals(0, childHandlerInitializedSemaphore.availablePermits()));
    // thingUpdated(...) is not called
    assertEquals(1, thingUpdatedSemapthore.availablePermits());
}

Example 18 with ThingHandler

use of org.eclipse.smarthome.core.thing.binding.ThingHandler in project smarthome by eclipse.

the class ZoneTemperatureControlHandler method getDssBridgeHandler.

private synchronized BridgeHandler getDssBridgeHandler() {
    if (this.dssBridgeHandler == null) {
        Bridge bridge = getBridge();
        if (bridge == null) {
            logger.debug("Bride cannot be found");
            return null;
        }
        ThingHandler handler = bridge.getHandler();
        if (handler instanceof BridgeHandler) {
            dssBridgeHandler = (BridgeHandler) handler;
        } else {
            return null;
        }
    }
    return dssBridgeHandler;
}

Example 19 with ThingHandler

use of org.eclipse.smarthome.core.thing.binding.ThingHandler in project smarthome by eclipse.

the class BridgeHandler method setStatus.

private void setStatus(ThingStatus status) {
    logger.debug("set status to: {}", status);
    updateStatus(status);
    for (Thing thing : getThing().getThings()) {
        ThingHandler handler = thing.getHandler();
        if (handler != null) {
            handler.bridgeStatusChanged(getThing().getStatusInfo());
        }
    }
}

Example 20 with ThingHandler

use of org.eclipse.smarthome.core.thing.binding.ThingHandler in project smarthome by eclipse.

the class Job method scheduleEvent.

/**
 * Schedules an {@link EventJob} instance
 *
 * @param thingUID the Thing UID
 * @param astroHandler the {@link ThingHandler} instance
 * @param eventAt the {@link Calendar} instance denoting scheduled instant
 * @param events the event IDs to schedule
 * @param channelId the channel ID
 */
public static void scheduleEvent(String thingUID, AstroThingHandler astroHandler, Calendar eventAt, List<String> events, String channelId, boolean configAlreadyApplied) {
    boolean thingNull = checkNull(thingUID, "Thing UID is null");
    boolean astroHandlerNull = checkNull(astroHandler, "AstroThingHandler is null");
    boolean eventAtNull = checkNull(eventAt, "Scheduled Instant is null");
    boolean eventsNull = checkNull(events, "Events list is null");
    boolean channelIdNull = checkNull(channelId, "Channel ID is null");
    if (thingNull || astroHandlerNull || eventAtNull || eventsNull || channelIdNull || events.isEmpty()) {
        return;
    }
    final Calendar instant;
    if (!configAlreadyApplied) {
        final Channel channel = astroHandler.getThing().getChannel(channelId);
        if (channel == null) {
            LOGGER.warn("Cannot find channel '{}' for thing '{}'.", channelId, astroHandler.getThing().getUID());
            return;
        }
        AstroChannelConfig config = channel.getConfiguration().as(AstroChannelConfig.class);
        instant = applyConfig(eventAt, config);
    } else {
        instant = eventAt;
    }
    List<Job> jobs = events.stream().map(e -> new EventJob(thingUID, channelId, e)).collect(toList());
    schedule(thingUID, astroHandler, new CompositeJob(thingUID, jobs), instant);
}