Examples with EuropeanaGeneratedIdsMap eu.europeana.metis.transformation.service.EuropeanaGeneratedIdsMap used on opensource projects

Example 1 with EuropeanaGeneratedIdsMap

use of eu.europeana.metis.transformation.service.EuropeanaGeneratedIdsMap in project Europeana-Cloud by europeana.

the class IdentifierSupplier method prepareIdentifiers.

public void prepareIdentifiers(StormTaskTuple tuple) throws EuropeanaIdException {
    final boolean useDefaultIdentifiers = useDefaultIdentifier(tuple);
    String metisDatasetId = null;
    if (!useDefaultIdentifiers) {
        metisDatasetId = tuple.getParameter(PluginParameterKeys.METIS_DATASET_ID);
        if (StringUtils.isEmpty(metisDatasetId)) {
            throw new EuropeanaIdException("Could not create identifier - parameter " + PluginParameterKeys.METIS_DATASET_ID + " is empty!");
        }
    }
    String localId;
    if (useDefaultIdentifiers) {
        localId = formulateLocalId(evaluateFileRelativePath(tuple));
    } else {
        EuropeanaGeneratedIdsMap europeanaIdentifier = getEuropeanaIdentifier(tuple, metisDatasetId);
        localId = europeanaIdentifier.getEuropeanaGeneratedId();
        tuple.addParameter(PluginParameterKeys.ADDITIONAL_LOCAL_IDENTIFIER, europeanaIdentifier.getSourceProvidedChoAbout());
    }
    tuple.addParameter(PluginParameterKeys.CLOUD_LOCAL_IDENTIFIER, localId);
}

Example 2 with EuropeanaGeneratedIdsMap

use of eu.europeana.metis.transformation.service.EuropeanaGeneratedIdsMap in project metis-framework by europeana.

the class DatasetService method transformRecords.

private List<Record> transformRecords(Dataset dataset, Collection<Record> records, String xsltUrl) throws XsltSetupException {
    // Set up transformer.
    final XsltTransformer transformer;
    final EuropeanaIdCreator europeanIdCreator;
    try {
        final TransformationParameters transformationParameters = new TransformationParameters(dataset);
        transformer = new XsltTransformer(xsltUrl, transformationParameters.getDatasetName(), transformationParameters.getEdmCountry(), transformationParameters.getEdmLanguage());
        europeanIdCreator = new EuropeanaIdCreator();
    } catch (TransformationException e) {
        throw new XsltSetupException("Could not setup XSL transformation.", e);
    } catch (EuropeanaIdException e) {
        throw new XsltSetupException(CommonStringValues.EUROPEANA_ID_CREATOR_INITIALIZATION_FAILED, e);
    }
    // Transform the records.
    return records.stream().map(record -> {
        try {
            EuropeanaGeneratedIdsMap europeanaGeneratedIdsMap = europeanIdCreator.constructEuropeanaId(record.getXmlRecord(), dataset.getDatasetId());
            return new Record(record.getEcloudId(), transformer.transform(record.getXmlRecord().getBytes(StandardCharsets.UTF_8), europeanaGeneratedIdsMap).toString());
        } catch (TransformationException e) {
            LOGGER.info("Record from list failed transformation", e);
            return new Record(record.getEcloudId(), e.getMessage());
        } catch (EuropeanaIdException e) {
            LOGGER.info(CommonStringValues.EUROPEANA_ID_CREATOR_INITIALIZATION_FAILED, e);
            return new Record(record.getEcloudId(), e.getMessage());
        }
    }).collect(Collectors.toList());
}

Example 3 with EuropeanaGeneratedIdsMap

use of eu.europeana.metis.transformation.service.EuropeanaGeneratedIdsMap in project metis-sandbox by europeana.

the class TransformationServiceImpl method transformToEdmInternal.

@Override
public RecordInfo transformToEdmInternal(Record record) {
    requireNonNull(record, "Record must not be null");
    final byte[] recordTransformed;
    try {
        final EuropeanaGeneratedIdsMap europeanaGeneratedIdsMap = new EuropeanaIdCreator().constructEuropeanaId(record.getContentInputStream(), record.getDatasetId());
        XsltTransformer transformer = getTransformer(getJoinDatasetIdDatasetName(record), record.getCountry().xmlValue(), record.getLanguage().name().toLowerCase());
        recordTransformed = transformer.transformToBytes(record.getContent(), europeanaGeneratedIdsMap);
    } catch (TransformationException | EuropeanaIdException e) {
        throw new RecordProcessingException(record.getProviderId(), e);
    }
    return new RecordInfo(Record.from(record, recordTransformed));
}