Examples with Selection org.molgenis.api.model.Selection used on opensource projects

Example 11 with Selection

use of org.molgenis.api.model.Selection in project molgenis by molgenis.

the class EntityController method getEntity.

@Transactional(readOnly = true)
@GetMapping("/{entityTypeId}/{entityId}")
public EntityResponse getEntity(@Valid ReadEntityRequest entityRequest) {
    Selection filter = entityRequest.getFilter();
    Selection expand = entityRequest.getExpand();
    Entity entity = dataServiceV3.find(entityRequest.getEntityTypeId(), entityRequest.getEntityId(), filter, expand);
    return entityMapper.map(entity, filter, expand);
}

Example 12 with Selection

use of org.molgenis.api.model.Selection in project molgenis by molgenis.

the class EntityController method getEntities.

@Transactional(readOnly = true)
@GetMapping("/{entityTypeId}")
public EntitiesResponse getEntities(@Valid ReadEntitiesRequest entitiesRequest) {
    String entityTypeId = entitiesRequest.getEntityTypeId();
    Selection filter = entitiesRequest.getFilter();
    Selection expand = entitiesRequest.getExpand();
    int size = entitiesRequest.getSize();
    int page = entitiesRequest.getPage();
    Sort sort = entitiesRequest.getSort();
    Entities entities = dataServiceV3.findAll(entityTypeId, entitiesRequest.getQ().orElse(null), filter, expand, sort, size, page);
    EntityCollection entityCollection = EntityCollection.builder().setEntityTypeId(entityTypeId).setEntities(entities.getEntities()).setPage(Page.builder().setOffset(size * page).setPageSize(size).setTotal(entities.getTotal()).build()).build();
    return entityMapper.map(entityCollection, filter, expand, size, page, entities.getTotal());
}

Example 13 with Selection

use of org.molgenis.api.model.Selection in project molgenis by molgenis.

the class EntityMapperImpl method mapRecursive.

private EntityResponse mapRecursive(Entity entity, Selection filter, Selection expand, int depth) {
    if (depth > MAX_DEPTH) {
        throw new IllegalArgumentException("max_depth exceeded: " + depth);
    }
    EntityResponse.Builder builder = EntityResponse.builder();
    if (filter.hasItems()) {
        Map<String, Object> dataMap = new LinkedHashMap<>();
        stream(entity.getEntityType().getAtomicAttributes()).filter(attribute -> filter.hasItem(attribute.getName())).forEach(attribute -> dataMap.put(attribute.getName(), mapRecursive(entity, attribute, filter, expand, depth)));
        builder.setData(dataMap);
    }
    URI uri = createEntityResponseUri(entity);
    return builder.setLinks(LinksResponse.create(null, uri, null)).build();
}

Example 14 with Selection

use of org.molgenis.api.model.Selection in project molgenis by molgenis.

the class FetchMapper method toFetch.

@CheckForNull
@Nullable
public Fetch toFetch(EntityType entityType, Selection filter, Selection expand) {
    if (!filter.hasItems()) {
        return null;
    }
    Fetch fetch = new Fetch();
    Iterable<Attribute> attributes = entityType.getAtomicAttributes();
    attributes.forEach(attribute -> {
        String attributeName = attribute.getName();
        if (filter.hasItem(attributeName)) {
            Fetch subFetch;
            if (expand.hasItem(attributeName) && EntityTypeUtils.isReferenceType(attribute)) {
                Selection subFilter = filter.getSelection(attributeName).orElse(EMPTY_SELECTION);
                Selection subExpand = expand.getSelection(attributeName).orElse(EMPTY_SELECTION);
                subFetch = toFetch(attribute.getRefEntity(), subFilter, subExpand);
            } else {
                subFetch = null;
            }
            fetch.field(attributeName, subFetch);
        }
    });
    return fetch;
}

Example 15 with Selection

use of org.molgenis.api.model.Selection in project molgenis by molgenis.

the class SelectionParserTest method testMultipleItemsSubSelection.

@Test
void testMultipleItemsSubSelection() throws ParseException {
    Map<String, Selection> itemSelections = new HashMap<>();
    itemSelections.put("abc", new Selection(Collections.singletonMap("def", null)));
    itemSelections.put("ghi", new Selection(Collections.singletonMap("jkl", null)));
    assertEquals(new Selection(itemSelections), new SelectionParser("abc(def),ghi(jkl)").parse());
}