Examples with RelationsQuery org.thingsboard.rule.engine.data.RelationsQuery used on opensource projects

Example 1 with RelationsQuery

use of org.thingsboard.rule.engine.data.RelationsQuery in project thingsboard by thingsboard.

the class TbGetRelatedAttrNodeConfiguration method defaultConfiguration.

@Override
public TbGetRelatedAttrNodeConfiguration defaultConfiguration() {
    TbGetRelatedAttrNodeConfiguration configuration = new TbGetRelatedAttrNodeConfiguration();
    Map<String, String> attrMapping = new HashMap<>();
    attrMapping.putIfAbsent("temperature", "tempo");
    configuration.setAttrMapping(attrMapping);
    configuration.setTelemetry(false);
    RelationsQuery relationsQuery = new RelationsQuery();
    relationsQuery.setDirection(EntitySearchDirection.FROM);
    relationsQuery.setMaxLevel(1);
    RelationEntityTypeFilter relationEntityTypeFilter = new RelationEntityTypeFilter(EntityRelation.CONTAINS_TYPE, Collections.emptyList());
    relationsQuery.setFilters(Collections.singletonList(relationEntityTypeFilter));
    configuration.setRelationsQuery(relationsQuery);
    return configuration;
}

Example 2 with RelationsQuery

use of org.thingsboard.rule.engine.data.RelationsQuery in project thingsboard by thingsboard.

the class TbChangeOriginatorNodeConfiguration method defaultConfiguration.

@Override
public TbChangeOriginatorNodeConfiguration defaultConfiguration() {
    TbChangeOriginatorNodeConfiguration configuration = new TbChangeOriginatorNodeConfiguration();
    configuration.setOriginatorSource(TbChangeOriginatorNode.CUSTOMER_SOURCE);
    RelationsQuery relationsQuery = new RelationsQuery();
    relationsQuery.setDirection(EntitySearchDirection.FROM);
    relationsQuery.setMaxLevel(1);
    RelationEntityTypeFilter relationEntityTypeFilter = new RelationEntityTypeFilter(EntityRelation.CONTAINS_TYPE, Collections.emptyList());
    relationsQuery.setFilters(Collections.singletonList(relationEntityTypeFilter));
    configuration.setRelationsQuery(relationsQuery);
    return configuration;
}

Example 3 with RelationsQuery

use of org.thingsboard.rule.engine.data.RelationsQuery in project thingsboard by thingsboard.

the class EntitiesRelatedEntityIdAsyncLoader method findEntityAsync.

public static ListenableFuture<EntityId> findEntityAsync(TbContext ctx, EntityId originator, RelationsQuery relationsQuery) {
    RelationService relationService = ctx.getRelationService();
    EntityRelationsQuery query = buildQuery(originator, relationsQuery);
    ListenableFuture<List<EntityRelation>> asyncRelation = relationService.findByQuery(ctx.getTenantId(), query);
    if (relationsQuery.getDirection() == EntitySearchDirection.FROM) {
        return Futures.transformAsync(asyncRelation, r -> CollectionUtils.isNotEmpty(r) ? Futures.immediateFuture(r.get(0).getTo()) : Futures.immediateFuture(null), MoreExecutors.directExecutor());
    } else if (relationsQuery.getDirection() == EntitySearchDirection.TO) {
        return Futures.transformAsync(asyncRelation, r -> CollectionUtils.isNotEmpty(r) ? Futures.immediateFuture(r.get(0).getFrom()) : Futures.immediateFuture(null), MoreExecutors.directExecutor());
    }
    return Futures.immediateFailedFuture(new IllegalStateException("Unknown direction"));
}