Examples with CdmLinkSource eu.etaxonomy.cdm.model.reference.CdmLinkSource used on opensource projects

Example 1 with CdmLinkSource

use of eu.etaxonomy.cdm.model.reference.CdmLinkSource in project cdmlib by cybertaxonomy.

the class DescriptiveDataSetService method removeDescriptionFromDataSet.

private void removeDescriptionFromDataSet(DeleteResult result, DescriptiveDataSet dataSet, DescriptionBase<?> description, RemoveDescriptionsFromDescriptiveDataSetConfigurator config) {
    if (description == null) {
        return;
    }
    boolean success = dataSet.removeDescription(description);
    // remove taxon description with IndividualsAssociation from data set
    result.addDeletedObject(description);
    if (description instanceof SpecimenDescription) {
        @SuppressWarnings({ "unchecked", "cast" }) Set<IndividualsAssociation> // NOTE: don't remove cast as it does not compile on some systems
        associations = (Set<IndividualsAssociation>) dataSet.getDescriptions().stream().flatMap(// put all description element in one stream
        desc -> desc.getElements().stream()).filter(element -> element instanceof IndividualsAssociation).map(ia -> (IndividualsAssociation) ia).collect(Collectors.toSet());
        for (IndividualsAssociation individualsAssociation : associations) {
            if (individualsAssociation.getAssociatedSpecimenOrObservation().equals(description.getDescribedSpecimenOrObservation())) {
                dataSet.removeDescription(individualsAssociation.getInDescription());
                result.addUpdatedObject(individualsAssociation.getInDescription());
            }
        }
    }
    if (description instanceof TaxonDescription) {
        DeleteResult isDeletable = descriptionService.isDeletable(description.getUuid());
        for (CdmBase relatedCdmBase : isDeletable.getRelatedObjects()) {
            if (relatedCdmBase instanceof CdmLinkSource) {
                CdmLinkSource linkSource = (CdmLinkSource) relatedCdmBase;
                if (linkSource.getTarget().equals(this)) {
                }
            }
        }
    }
    if (!config.isOnlyRemoveDescriptionsFromDataSet()) {
        DeleteResult deleteResult = descriptionService.deleteDescription(description);
        result.includeResult(deleteResult);
        result.addUpdatedObject(dataSet);
    } else {
        MergeResult<DescriptiveDataSet> mergeResult = dao.merge(dataSet, true);
        result.addUpdatedObject(mergeResult.getMergedEntity());
    }
    result.setStatus(success ? Status.OK : Status.ERROR);
}

Example 2 with CdmLinkSource

use of eu.etaxonomy.cdm.model.reference.CdmLinkSource in project cdmlib by cybertaxonomy.

the class DescriptionServiceImpl method isDeletable.

@Override
public DeleteResult isDeletable(UUID descriptionUuid) {
    DeleteResult result = new DeleteResult();
    DescriptionBase<?> description = this.load(descriptionUuid);
    Set<CdmBase> references = commonService.getReferencingObjectsForDeletion(description);
    if (references == null || references.isEmpty()) {
        return result;
    }
    for (CdmBase ref : references) {
        if (description instanceof TaxonDescription && ref instanceof Taxon && ref.equals(((TaxonDescription) description).getTaxon())) {
            continue;
        } else if (description instanceof TaxonNameDescription && ref instanceof TaxonName && ref.equals(((TaxonNameDescription) description).getTaxonName())) {
            continue;
        } else if (description instanceof SpecimenDescription && ref instanceof SpecimenOrObservationBase && ref.equals(((SpecimenDescription) description).getDescribedSpecimenOrObservation())) {
            continue;
        } else if (ref instanceof DescriptionElementBase) {
            continue;
        } else if (ref instanceof CdmLinkSource && ((CdmLinkSource) ref).hasNoTarget()) {
            // maybe only workaround #9801
            continue;
        } else {
            String message = "The description can't be completely deleted because it is referenced by " + ref.getUserFriendlyTypeName();
            result.setAbort();
            result.addException(new ReferencedObjectUndeletableException(message));
            result.addRelatedObject(ref);
        }
    }
    return result;
}

Example 3 with CdmLinkSource

use of eu.etaxonomy.cdm.model.reference.CdmLinkSource in project cdmlib by cybertaxonomy.

the class DescriptionServiceImpl method deleteDescription.

@Override
@Transactional(readOnly = false)
public DeleteResult deleteDescription(DescriptionBase<?> description) {
    DeleteResult deleteResult = new DeleteResult();
    if (description == null) {
        return deleteResult;
    }
    // avoid lazy init exception
    description = load(description.getId(), Arrays.asList("descriptiveDataSets"));
    deleteResult = isDeletable(description.getUuid());
    if (deleteResult.getRelatedObjects() != null && deleteResult.getRelatedObjects().size() == 1) {
        Iterator<CdmBase> relObjects = deleteResult.getRelatedObjects().iterator();
        CdmBase next = relObjects.next();
        if (next instanceof CdmLinkSource) {
            CdmLinkSource source = (CdmLinkSource) next;
            ICdmTarget target = source.getTarget();
        }
    }
    if (deleteResult.isOk()) {
        CdmBase.deproxy(description);
        if (description instanceof TaxonDescription) {
            TaxonDescription taxDescription = (TaxonDescription) description;
            Taxon tax = taxDescription.getTaxon();
            if (tax != null) {
                tax.removeDescription(taxDescription, true);
                deleteResult.addUpdatedObject(tax);
            }
        } else if (description instanceof SpecimenDescription) {
            SpecimenDescription specimenDescription = (SpecimenDescription) description;
            SpecimenOrObservationBase<?> specimen = specimenDescription.getDescribedSpecimenOrObservation();
            if (specimen != null) {
                specimen.removeDescription(specimenDescription);
                deleteResult.addUpdatedObject(specimen);
            }
        }
        for (DescriptiveDataSet dataset : description.getDescriptiveDataSets()) {
            dataset.removeDescription(description);
        }
        dao.delete(description);
        deleteResult.addDeletedObject(description);
        deleteResult.setCdmEntity(description);
    } else {
        logger.info(deleteResult.getExceptions().toString());
    }
    return deleteResult;
}