Examples with State org.eclipse.smarthome.core.types.State used on opensource projects

Example 21 with State

use of org.eclipse.smarthome.core.types.State in project smarthome by eclipse.

the class AbstractWidgetRenderer method getStateAsNumber.

protected String getStateAsNumber(Widget w) {
    String itemName = w.getItem();
    if (itemName != null) {
        try {
            Item item = itemUIRegistry.getItem(itemName);
            State state = item.getState();
            if (item.getAcceptedDataTypes().contains(PercentType.class)) {
                state = item.getStateAs(PercentType.class);
            } else {
                state = item.getStateAs(DecimalType.class);
            }
            if (state != null) {
                return escapeURLPath(state.toString());
            } else {
                logger.debug("State '{}' of item '{}' is not a number!", item.getState(), itemName);
            }
        } catch (ItemNotFoundException e) {
            logger.error("Cannot retrieve item '{}' for widget {}", new Object[] { itemName, w.eClass().getInstanceTypeName() });
        }
    }
    return "NULL";
}

Example 22 with State

use of org.eclipse.smarthome.core.types.State in project smarthome by eclipse.

the class GroupItemTest method assertThatGroupItemChangesDoNotAffectTheGroupStatusIfnoFunctionOrBaseItemAreDefined.

@SuppressWarnings("deprecation")
@Test
public void assertThatGroupItemChangesDoNotAffectTheGroupStatusIfnoFunctionOrBaseItemAreDefined() throws InterruptedException {
    events.clear();
    GroupItem groupItem = new GroupItem("root");
    TestItem member = new TestItem("member1");
    groupItem.addMember(member);
    groupItem.setEventPublisher(publisher);
    State oldGroupState = groupItem.getState();
    // State changes -> NO change event should be fired
    member.setState(new RawType());
    // wait to see that the event doesn't fire
    Thread.sleep(WAIT_EVENT_TO_BE_HANDLED);
    assertThat(events.size(), is(0));
    assertTrue(groupItem.getState().equals(oldGroupState));
}

Example 23 with State

use of org.eclipse.smarthome.core.types.State in project smarthome by eclipse.

the class GroupItemTest method assertThatGroupItemChangesRespectGroupFunctionORwithUNDEF.

@Test
public void assertThatGroupItemChangesRespectGroupFunctionORwithUNDEF() throws InterruptedException {
    events.clear();
    GroupItem groupItem = new GroupItem("root", new SwitchItem("mySwitch"), new ArithmeticGroupFunction.Or(OnOffType.ON, OnOffType.OFF));
    groupItem.setItemStateConverter(itemStateConverter);
    SwitchItem sw1 = new SwitchItem("switch1");
    SwitchItem sw2 = new SwitchItem("switch2");
    groupItem.addMember(sw1);
    groupItem.addMember(sw2);
    groupItem.setEventPublisher(publisher);
    // State changes -> one change event is fired
    sw1.setState(OnOffType.ON);
    waitForAssert(() -> assertThat(events.size(), is(1)));
    List<Event> changes = events.stream().filter(it -> it instanceof GroupItemStateChangedEvent).collect(Collectors.toList());
    assertThat(changes.size(), is(1));
    GroupItemStateChangedEvent change = (GroupItemStateChangedEvent) changes.get(0);
    assertTrue(change.getItemName().equals(groupItem.getName()));
    assertTrue(change.getOldItemState().equals(UnDefType.NULL));
    assertTrue(change.getItemState().equals(OnOffType.ON));
    events.clear();
    sw2.setState(OnOffType.ON);
    sw2.setState(UnDefType.UNDEF);
    // wait to see that the event doesn't fire
    Thread.sleep(WAIT_EVENT_TO_BE_HANDLED);
    assertThat(events.size(), is(0));
    assertTrue(groupItem.getState().equals(OnOffType.ON));
}

Example 24 with State

use of org.eclipse.smarthome.core.types.State in project smarthome by eclipse.

the class GroupItemTest method assertThatGroupItemWithDimmeritemBaseItemConversionWorks.

@Test
public void assertThatGroupItemWithDimmeritemBaseItemConversionWorks() {
    // initially this group has State UndefType.NULL
    GroupItem groupItem = new GroupItem("root", new DimmerItem("myDimmer"));
    State groupStateAsPercent = groupItem.getStateAs(PercentType.class);
    // a state conversion from NULL to PercentType should not be possible
    assertNull(groupStateAsPercent);
    // init group
    groupItem.setState(new PercentType(80));
    groupStateAsPercent = groupItem.getStateAs(PercentType.class);
    assertTrue(groupStateAsPercent instanceof PercentType);
    assertThat(((PercentType) groupStateAsPercent).intValue(), is(80));
}

Example 25 with State

use of org.eclipse.smarthome.core.types.State in project smarthome by eclipse.

the class GroupItemTest method assertThatGroupItemChangesRespectGroupFunctionOR.

@Test
public void assertThatGroupItemChangesRespectGroupFunctionOR() {
    events.clear();
    GroupItem groupItem = new GroupItem("root", new SwitchItem("mySwitch"), new ArithmeticGroupFunction.Or(OnOffType.ON, OnOffType.OFF));
    groupItem.setItemStateConverter(itemStateConverter);
    SwitchItem sw1 = new SwitchItem("switch1");
    SwitchItem sw2 = new SwitchItem("switch2");
    groupItem.addMember(sw1);
    groupItem.addMember(sw2);
    groupItem.setEventPublisher(publisher);
    // State changes -> one change event is fired
    sw1.setState(OnOffType.ON);
    waitForAssert(() -> assertThat(events.size(), is(1)));
    List<Event> changes = events.stream().filter(it -> it instanceof GroupItemStateChangedEvent).collect(Collectors.toList());
    assertThat(changes.size(), is(1));
    GroupItemStateChangedEvent change = (GroupItemStateChangedEvent) changes.get(0);
    assertTrue(change.getItemName().equals(groupItem.getName()));
    assertTrue(change.getOldItemState().equals(UnDefType.NULL));
    assertTrue(change.getItemState().equals(OnOffType.ON));
    assertTrue(groupItem.getState().equals(OnOffType.ON));
}