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Fixed Time page link query for SQL database.

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This commit is contained in:
Igor Kulikov 2017-08-10 19:51:20 +03:00
parent ade282fdc1
commit d426d0c0ad
3 changed files with 42 additions and 54 deletions
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2
application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
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@ -130,11 +130,9 @@ public class DefaultActorService implements ActorService {
@Override @Override
public void process(SessionAwareMsg msg) { public void process(SessionAwareMsg msg) {
if (msg instanceof SessionAwareMsg) {
log.debug("Processing session aware msg: {}", msg); log.debug("Processing session aware msg: {}", msg);
sessionManagerActor.tell(msg, ActorRef.noSender()); sessionManagerActor.tell(msg, ActorRef.noSender());
} }
}
@Override @Override
public void process(PluginWebsocketMsg<?> msg) { public void process(PluginWebsocketMsg<?> msg) {

9
dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
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@ -102,7 +102,7 @@ public class JpaBaseEventDao extends JpaAbstractSearchTimeDao<EventEntity, Event
@Override @Override
public List<Event> findEvents(UUID tenantId, EntityId entityId, String eventType, TimePageLink pageLink) { public List<Event> findEvents(UUID tenantId, EntityId entityId, String eventType, TimePageLink pageLink) {
Specification<EventEntity> timeSearchSpec = JpaAbstractSearchTimeDao.<EventEntity>getTimeSearchPageSpec(pageLink, "id"); Specification<EventEntity> timeSearchSpec = JpaAbstractSearchTimeDao.getTimeSearchPageSpec(pageLink, "id");
Specification<EventEntity> fieldsSpec = getEntityFieldsSpec(tenantId, entityId, eventType); Specification<EventEntity> fieldsSpec = getEntityFieldsSpec(tenantId, entityId, eventType);
Sort.Direction sortDirection = pageLink.isAscOrder() ? Sort.Direction.ASC : Sort.Direction.DESC; Sort.Direction sortDirection = pageLink.isAscOrder() ? Sort.Direction.ASC : Sort.Direction.DESC;
Pageable pageable = new PageRequest(0, pageLink.getLimit(), sortDirection, ID_PROPERTY); Pageable pageable = new PageRequest(0, pageLink.getLimit(), sortDirection, ID_PROPERTY);
@ -129,10 +129,8 @@ public class JpaBaseEventDao extends JpaAbstractSearchTimeDao<EventEntity, Event
} }
private Specification<EventEntity> getEntityFieldsSpec(UUID tenantId, EntityId entityId, String eventType) { private Specification<EventEntity> getEntityFieldsSpec(UUID tenantId, EntityId entityId, String eventType) {
return new Specification<EventEntity>() { return (root, criteriaQuery, criteriaBuilder) -> {
@Override List<Predicate> predicates = new ArrayList<>();
public Predicate toPredicate(Root<EventEntity> root, CriteriaQuery<?> criteriaQuery, CriteriaBuilder criteriaBuilder) {
List<Predicate> predicates = new ArrayList<Predicate>();
if (tenantId != null) { if (tenantId != null) {
Predicate tenantIdPredicate = criteriaBuilder.equal(root.get("tenantId"), UUIDConverter.fromTimeUUID(tenantId)); Predicate tenantIdPredicate = criteriaBuilder.equal(root.get("tenantId"), UUIDConverter.fromTimeUUID(tenantId));
predicates.add(tenantIdPredicate); predicates.add(tenantIdPredicate);
@ -148,7 +146,6 @@ public class JpaBaseEventDao extends JpaAbstractSearchTimeDao<EventEntity, Event
predicates.add(eventTypePredicate); predicates.add(eventTypePredicate);
} }
return criteriaBuilder.and(predicates.toArray(new Predicate[]{})); return criteriaBuilder.and(predicates.toArray(new Predicate[]{}));
}
}; };
} }
} }

15
dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
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@ -160,22 +160,16 @@ public class JpaRelationDao extends JpaAbstractDaoListeningExecutorService imple
@Override @Override
public ListenableFuture<List<EntityRelation>> findRelations(EntityId from, String relationType, RelationTypeGroup typeGroup, EntityType childType, TimePageLink pageLink) { public ListenableFuture<List<EntityRelation>> findRelations(EntityId from, String relationType, RelationTypeGroup typeGroup, EntityType childType, TimePageLink pageLink) {
Specification<RelationEntity> timeSearchSpec = JpaAbstractSearchTimeDao.<RelationEntity>getTimeSearchPageSpec(pageLink, "toId"); Specification<RelationEntity> timeSearchSpec = JpaAbstractSearchTimeDao.getTimeSearchPageSpec(pageLink, "toId");
Specification<RelationEntity> fieldsSpec = getEntityFieldsSpec(from, relationType, typeGroup, childType); Specification<RelationEntity> fieldsSpec = getEntityFieldsSpec(from, relationType, typeGroup, childType);
Pageable pageable = new PageRequest(0, pageLink.getLimit(), Sort.Direction sortDirection = pageLink.isAscOrder() ? Sort.Direction.ASC : Sort.Direction.DESC;
new Sort( Pageable pageable = new PageRequest(0, pageLink.getLimit(), sortDirection, "toId");
new Order(ASC, "relationTypeGroup"),
new Order(ASC, "relationType"),
new Order(ASC, "toType"))
);
return service.submit(() -> return service.submit(() ->
DaoUtil.convertDataList(relationRepository.findAll(where(timeSearchSpec).and(fieldsSpec), pageable).getContent())); DaoUtil.convertDataList(relationRepository.findAll(where(timeSearchSpec).and(fieldsSpec), pageable).getContent()));
} }
private Specification<RelationEntity> getEntityFieldsSpec(EntityId from, String relationType, RelationTypeGroup typeGroup, EntityType childType) { private Specification<RelationEntity> getEntityFieldsSpec(EntityId from, String relationType, RelationTypeGroup typeGroup, EntityType childType) {
return new Specification<RelationEntity>() { return (root, criteriaQuery, criteriaBuilder) -> {
@Override
public Predicate toPredicate(Root<RelationEntity> root, CriteriaQuery<?> criteriaQuery, CriteriaBuilder criteriaBuilder) {
List<Predicate> predicates = new ArrayList<>(); List<Predicate> predicates = new ArrayList<>();
if (from != null) { if (from != null) {
Predicate fromIdPredicate = criteriaBuilder.equal(root.get("fromId"), UUIDConverter.fromTimeUUID(from.getId())); Predicate fromIdPredicate = criteriaBuilder.equal(root.get("fromId"), UUIDConverter.fromTimeUUID(from.getId()));
@ -196,7 +190,6 @@ public class JpaRelationDao extends JpaAbstractDaoListeningExecutorService imple
predicates.add(childTypePredicate); predicates.add(childTypePredicate);
} }
return criteriaBuilder.and(predicates.toArray(new Predicate[0])); return criteriaBuilder.and(predicates.toArray(new Predicate[0]));
}
}; };
} }
} }