Examples with EntityRelationship org.hypertrace.entity.data.service.v1.EntityRelationship used on opensource projects

Example 1 with EntityRelationship

use of org.hypertrace.entity.data.service.v1.EntityRelationship in project entity-service by hypertrace.

the class EntityDataServiceImpl method getRelationships.

@Override
public void getRelationships(RelationshipsQuery query, StreamObserver<EntityRelationship> responseObserver) {
    logQuery(query);
    Optional<String> tenantId = RequestContext.CURRENT.get().getTenantId();
    if (tenantId.isEmpty()) {
        responseObserver.onError(new ServiceException("Tenant id is missing in the request."));
        return;
    }
    org.hypertrace.core.documentstore.Query docStoreQuery = new org.hypertrace.core.documentstore.Query();
    List<Filter> filters = new ArrayList<>();
    filters.add(DocStoreConverter.getTenantIdEqFilter(tenantId.get()));
    if (query.getEntityRelationshipCount() > 0) {
        filters.add(new Filter(Filter.Op.IN, EntityServiceConstants.ENTITY_RELATIONSHIP_TYPE, query.getEntityRelationshipList()));
    }
    if (query.getFromEntityIdCount() > 0) {
        filters.add(new Filter(Filter.Op.IN, EntityServiceConstants.FROM_ENTITY_ID, query.getFromEntityIdList()));
    }
    if (query.getToEntityIdCount() > 0) {
        filters.add(new Filter(Filter.Op.IN, EntityServiceConstants.TO_ENTITY_ID, query.getToEntityIdList()));
    }
    if (!filters.isEmpty()) {
        if (filters.size() == 1) {
            docStoreQuery.setFilter(filters.get(0));
        } else {
            Filter f = new Filter();
            f.setOp(Filter.Op.AND);
            f.setChildFilters(filters.toArray(new Filter[] {}));
            docStoreQuery.setFilter(f);
        }
    }
    searchByQueryAndStreamRelationships(docStoreQuery, responseObserver, tenantId.get());
}

Example 2 with EntityRelationship

use of org.hypertrace.entity.data.service.v1.EntityRelationship in project entity-service by hypertrace.

the class EntityDataServiceImpl method upsertRelationships.

@Override
public void upsertRelationships(EntityRelationships request, StreamObserver<Empty> responseObserver) {
    String tenantId = RequestContext.CURRENT.get().getTenantId().orElse(null);
    if (tenantId == null) {
        responseObserver.onError(new ServiceException("Tenant id is missing in the request."));
        return;
    }
    Map<Key, Document> entityRelations = new HashMap<>();
    try {
        for (EntityRelationship relationship : request.getRelationshipList()) {
            if (StringUtils.isEmpty(relationship.getFromEntityId()) || StringUtils.isEmpty(relationship.getToEntityId()) || StringUtils.isEmpty(relationship.getEntityRelationshipType())) {
                LOG.warn("Invalid relationship upsert request:{}", relationship);
                continue;
            }
            Document document = convertEntityRelationshipToDocument(tenantId, relationship);
            Key key = new EntityRelationshipDocKey(tenantId, relationship.getEntityRelationshipType(), relationship.getFromEntityId(), relationship.getToEntityId());
            entityRelations.put(key, document);
        }
        boolean status = relationshipsCollection.bulkUpsert(entityRelations);
        if (status) {
            responseObserver.onNext(Empty.newBuilder().build());
            responseObserver.onCompleted();
        } else {
            responseObserver.onError(new RuntimeException("Could not bulk upsert relationships."));
        }
    } catch (IOException e) {
        LOG.error("Failed to bulk upsert relationships.", e);
        responseObserver.onError(e);
    }
}

Example 3 with EntityRelationship

use of org.hypertrace.entity.data.service.v1.EntityRelationship in project entity-service by hypertrace.

the class EntityDataServiceRelationshipsTest method testCreateAndGetEntityRelationship.

@Test
public void testCreateAndGetEntityRelationship() {
    // Create two different relationships.
    EntityRelationship relationship1 = EntityRelationship.newBuilder().setFromEntityId(UUID.randomUUID().toString()).setToEntityId(// container id
    UUID.randomUUID().toString()).setEntityRelationshipType("POD_CONTAINER").build();
    entityDataServiceClient.upsertRelationships(TENANT_ID, EntityRelationships.newBuilder().addRelationship(relationship1).build());
    EntityRelationship relationship2 = EntityRelationship.newBuilder().setFromEntityId(// replicaset id
    UUID.randomUUID().toString()).setToEntityId(relationship1.getFromEntityId()).setEntityRelationshipType("REPLICASET_POD").build();
    entityDataServiceClient.upsertRelationships(TENANT_ID, EntityRelationships.newBuilder().addRelationship(relationship2).build());
    // Query all the relationships and verify.
    List<EntityRelationship> relationships = new ArrayList<>();
    entityDataServiceClient.getRelationships(TENANT_ID, null, null, null).forEachRemaining(relationships::add);
    Assertions.assertEquals(2, relationships.size());
    // Query only one relationship and verify.
    relationships = new ArrayList<>();
    entityDataServiceClient.getRelationships(TENANT_ID, Set.of(relationship1.getEntityRelationshipType()), null, null).forEachRemaining(relationships::add);
    Assertions.assertEquals(1, relationships.size());
    relationships = new ArrayList<>();
    entityDataServiceClient.getRelationships(TENANT_ID, Set.of(relationship2.getEntityRelationshipType()), null, null).forEachRemaining(relationships::add);
    Assertions.assertEquals(1, relationships.size());
    relationships = new ArrayList<>();
    entityDataServiceClient.getRelationships(TENANT_ID, null, Collections.singleton(relationship1.getFromEntityId()), null).forEachRemaining(relationships::add);
    Assertions.assertEquals(1, relationships.size());
    relationships = new ArrayList<>();
    entityDataServiceClient.getRelationships(TENANT_ID, null, null, Collections.singleton(relationship1.getToEntityId())).forEachRemaining(relationships::add);
    Assertions.assertEquals(1, relationships.size());
}