Examples with RelationEntity org.thingsboard.server.dao.model.sql.RelationEntity used on opensource projects

Example 1 with RelationEntity

use of org.thingsboard.server.dao.model.sql.RelationEntity in project thingsboard by thingsboard.

the class JpaRelationDao method findRelations.

@Override
public ListenableFuture<List<EntityRelation>> findRelations(EntityId from, String relationType, RelationTypeGroup typeGroup, EntityType childType, TimePageLink pageLink) {
    Specification<RelationEntity> timeSearchSpec = JpaAbstractSearchTimeDao.getTimeSearchPageSpec(pageLink, "toId");
    Specification<RelationEntity> fieldsSpec = getEntityFieldsSpec(from, relationType, typeGroup, childType);
    Sort.Direction sortDirection = pageLink.isAscOrder() ? Sort.Direction.ASC : Sort.Direction.DESC;
    Pageable pageable = new PageRequest(0, pageLink.getLimit(), sortDirection, "toId");
    return service.submit(() -> DaoUtil.convertDataList(relationRepository.findAll(where(timeSearchSpec).and(fieldsSpec), pageable).getContent()));
}