Examples with DeviceSearchQueryFilter org.thingsboard.server.common.data.query.DeviceSearchQueryFilter used on opensource projects

Example 1 with DeviceSearchQueryFilter

use of org.thingsboard.server.common.data.query.DeviceSearchQueryFilter in project thingsboard by thingsboard.

the class BaseEntityServiceTest method testHierarchicalFindDevicesWithAttributesByQuery.

@Test
public void testHierarchicalFindDevicesWithAttributesByQuery() throws ExecutionException, InterruptedException {
    List<Asset> assets = new ArrayList<>();
    List<Device> devices = new ArrayList<>();
    List<Long> temperatures = new ArrayList<>();
    List<Long> highTemperatures = new ArrayList<>();
    createTestHierarchy(tenantId, assets, devices, new ArrayList<>(), new ArrayList<>(), temperatures, highTemperatures);
    List<ListenableFuture<List<Void>>> attributeFutures = new ArrayList<>();
    for (int i = 0; i < devices.size(); i++) {
        Device device = devices.get(i);
        attributeFutures.add(saveLongAttribute(device.getId(), "temperature", temperatures.get(i), DataConstants.CLIENT_SCOPE));
    }
    Futures.successfulAsList(attributeFutures).get();
    DeviceSearchQueryFilter filter = new DeviceSearchQueryFilter();
    filter.setRootEntity(tenantId);
    filter.setDirection(EntitySearchDirection.FROM);
    filter.setRelationType("Contains");
    filter.setMaxLevel(2);
    filter.setFetchLastLevelOnly(true);
    EntityDataSortOrder sortOrder = new EntityDataSortOrder(new EntityKey(EntityKeyType.ENTITY_FIELD, "createdTime"), EntityDataSortOrder.Direction.ASC);
    EntityDataPageLink pageLink = new EntityDataPageLink(10, 0, null, sortOrder);
    List<EntityKey> entityFields = Collections.singletonList(new EntityKey(EntityKeyType.ENTITY_FIELD, "name"));
    List<EntityKey> latestValues = Collections.singletonList(new EntityKey(EntityKeyType.ATTRIBUTE, "temperature"));
    EntityDataQuery query = new EntityDataQuery(filter, pageLink, entityFields, latestValues, null);
    PageData<EntityData> data = entityService.findEntityDataByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), query);
    List<EntityData> loadedEntities = new ArrayList<>(data.getData());
    while (data.hasNext()) {
        query = query.next();
        data = entityService.findEntityDataByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), query);
        loadedEntities.addAll(data.getData());
    }
    Assert.assertEquals(25, loadedEntities.size());
    loadedEntities.forEach(entity -> Assert.assertTrue(devices.stream().map(Device::getId).collect(Collectors.toSet()).contains(entity.getEntityId())));
    List<String> loadedTemperatures = loadedEntities.stream().map(entityData -> entityData.getLatest().get(EntityKeyType.ATTRIBUTE).get("temperature").getValue()).collect(Collectors.toList());
    List<String> deviceTemperatures = temperatures.stream().map(aLong -> Long.toString(aLong)).collect(Collectors.toList());
    Assert.assertEquals(deviceTemperatures, loadedTemperatures);
    pageLink = new EntityDataPageLink(10, 0, null, sortOrder);
    KeyFilter highTemperatureFilter = new KeyFilter();
    highTemperatureFilter.setKey(new EntityKey(EntityKeyType.ATTRIBUTE, "temperature"));
    NumericFilterPredicate predicate = new NumericFilterPredicate();
    predicate.setValue(FilterPredicateValue.fromDouble(45));
    predicate.setOperation(NumericFilterPredicate.NumericOperation.GREATER);
    highTemperatureFilter.setPredicate(predicate);
    List<KeyFilter> keyFilters = Collections.singletonList(highTemperatureFilter);
    query = new EntityDataQuery(filter, pageLink, entityFields, latestValues, keyFilters);
    data = entityService.findEntityDataByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), query);
    loadedEntities = new ArrayList<>(data.getData());
    while (data.hasNext()) {
        query = query.next();
        data = entityService.findEntityDataByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), query);
        loadedEntities.addAll(data.getData());
    }
    Assert.assertEquals(highTemperatures.size(), loadedEntities.size());
    List<String> loadedHighTemperatures = loadedEntities.stream().map(entityData -> entityData.getLatest().get(EntityKeyType.ATTRIBUTE).get("temperature").getValue()).collect(Collectors.toList());
    List<String> deviceHighTemperatures = highTemperatures.stream().map(aLong -> Long.toString(aLong)).collect(Collectors.toList());
    Assert.assertEquals(deviceHighTemperatures, loadedHighTemperatures);
    deviceService.deleteDevicesByTenantId(tenantId);
}

Example 2 with DeviceSearchQueryFilter

use of org.thingsboard.server.common.data.query.DeviceSearchQueryFilter in project thingsboard by thingsboard.

the class BaseEntityServiceTest method testCountHierarchicalEntitiesByQuery.

@Test
public void testCountHierarchicalEntitiesByQuery() throws InterruptedException {
    List<Asset> assets = new ArrayList<>();
    List<Device> devices = new ArrayList<>();
    createTestHierarchy(tenantId, assets, devices, new ArrayList<>(), new ArrayList<>(), new ArrayList<>(), new ArrayList<>());
    RelationsQueryFilter filter = new RelationsQueryFilter();
    filter.setRootEntity(tenantId);
    filter.setDirection(EntitySearchDirection.FROM);
    EntityCountQuery countQuery = new EntityCountQuery(filter);
    long count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    // due to the loop relations in hierarchy, the TenantId included in total count (1*Tenant + 5*Asset + 5*5*Devices = 31)
    Assert.assertEquals(31, count);
    filter.setFilters(Collections.singletonList(new RelationEntityTypeFilter("Contains", Collections.singletonList(EntityType.DEVICE))));
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(25, count);
    filter.setRootEntity(devices.get(0).getId());
    filter.setDirection(EntitySearchDirection.TO);
    filter.setFilters(Collections.singletonList(new RelationEntityTypeFilter("Manages", Collections.singletonList(EntityType.TENANT))));
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(1, count);
    DeviceSearchQueryFilter filter2 = new DeviceSearchQueryFilter();
    filter2.setRootEntity(tenantId);
    filter2.setDirection(EntitySearchDirection.FROM);
    filter2.setRelationType("Contains");
    countQuery = new EntityCountQuery(filter2);
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(25, count);
    filter2.setDeviceTypes(Arrays.asList("default0", "default1"));
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(10, count);
    filter2.setRootEntity(devices.get(0).getId());
    filter2.setDirection(EntitySearchDirection.TO);
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(0, count);
    AssetSearchQueryFilter filter3 = new AssetSearchQueryFilter();
    filter3.setRootEntity(tenantId);
    filter3.setDirection(EntitySearchDirection.FROM);
    filter3.setRelationType("Manages");
    countQuery = new EntityCountQuery(filter3);
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(5, count);
    filter3.setAssetTypes(Arrays.asList("type0", "type1"));
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(2, count);
    filter3.setRootEntity(devices.get(0).getId());
    filter3.setDirection(EntitySearchDirection.TO);
    count = entityService.countEntitiesByQuery(tenantId, new CustomerId(CustomerId.NULL_UUID), countQuery);
    Assert.assertEquals(0, count);
}