Examples with VALIDATE_REFERENCE_CONSTRAINT org.molgenis.data.RepositoryCapability.VALIDATE_REFERENCE_CONSTRAINT used on opensource projects

Example 1 with VALIDATE_REFERENCE_CONSTRAINT

use of org.molgenis.data.RepositoryCapability.VALIDATE_REFERENCE_CONSTRAINT in project molgenis by molgenis.

the class RepositoryValidationDecorator method initReferenceValidation.

private void initReferenceValidation(ValidationResource validationResource) {
    // get reference attrs
    List<Attribute> refAttrs;
    if (!getCapabilities().contains(VALIDATE_REFERENCE_CONSTRAINT)) {
        // get reference attrs
        refAttrs = stream(getEntityType().getAtomicAttributes()).filter(attr -> isReferenceType(attr) && attr.getExpression() == null).collect(toList());
    } else {
        // validate cross-repository collection reference constraints. the decorated repository takes
        // care of
        // validating other reference constraints
        String backend = dataService.getMeta().getBackend(getEntityType()).getName();
        refAttrs = stream(getEntityType().getAtomicAttributes()).filter(attr -> isReferenceType(attr) && attr.getExpression() == null && isDifferentBackend(backend, attr)).collect(toList());
    }
    // get referenced entity ids
    if (!refAttrs.isEmpty()) {
        Map<String, HugeSet<Object>> refEntitiesIds = new HashMap<>();
        refAttrs.forEach(refAttr -> {
            EntityType refEntityType = refAttr.getRefEntity();
            String refEntityName = refEntityType.getId();
            HugeSet<Object> refEntityIds = refEntitiesIds.get(refEntityName);
            if (refEntityIds == null) {
                refEntityIds = new HugeSet<>();
                refEntitiesIds.put(refEntityName, refEntityIds);
                Query<Entity> q = new QueryImpl<>().fetch(new Fetch().field(refEntityType.getIdAttribute().getName()));
                for (Iterator<Entity> it = dataService.findAll(refEntityName, q).iterator(); it.hasNext(); ) {
                    refEntityIds.add(it.next().getIdValue());
                }
            }
        });
        validationResource.setRefEntitiesIds(refEntitiesIds);
    }
    validationResource.setSelfReferencing(refAttrs.stream().anyMatch(refAttr -> refAttr.getRefEntity().getId().equals(getEntityType().getId())));
    validationResource.setRefAttrs(refAttrs);
}