Examples with RecordMetadataManager org.folio.oaipmh.helpers.records.RecordMetadataManager used on opensource projects

Example 1 with RecordMetadataManager

use of org.folio.oaipmh.helpers.records.RecordMetadataManager in project mod-oai-pmh by folio-org.

the class AbstractGetRecordsHelper method buildRecords.

/**
 * Builds {@link Map} with storage id as key and {@link RecordType} with populated header if there is any,
 * otherwise empty map is returned
 */
private Map<String, RecordType> buildRecords(Context context, Request request, JsonArray instances) {
    final boolean suppressedRecordsProcessingEnabled = getBooleanProperty(request.getRequestId(), REPOSITORY_SUPPRESSED_RECORDS_PROCESSING);
    if (instances != null && !instances.isEmpty()) {
        Map<String, RecordType> records = new HashMap<>();
        RecordMetadataManager metadataManager = RecordMetadataManager.getInstance();
        // Using LinkedHashMap just to rely on order returned by storage service
        String identifierPrefix = request.getIdentifierPrefix();
        instances.stream().map(JsonObject.class::cast).filter(instance -> isNotEmpty(storageHelper.getIdentifierId(instance))).forEach(instance -> {
            String recordId = storageHelper.getRecordId(instance);
            String identifierId = storageHelper.getIdentifierId(instance);
            RecordType record = createRecord(request, identifierPrefix, instance, identifierId);
            // Some repositories like SRS can return record source data along with other info
            String source = storageHelper.getInstanceRecordSource(instance);
            if (source != null && record.getHeader().getStatus() == null) {
                if (suppressedRecordsProcessingEnabled) {
                    source = metadataManager.updateMetadataSourceWithDiscoverySuppressedData(source, instance);
                }
                try {
                    record.withMetadata(buildOaiMetadata(request, source));
                } catch (Exception e) {
                    logger.error("Error occurred while converting record to xml representation. {}.", e.getMessage(), e);
                    logger.debug("Skipping problematic record due the conversion error. Source record id - {}.", recordId);
                    return;
                }
            } else {
                context.put(recordId, instance);
            }
            if (filterInstance(request, instance)) {
                records.put(recordId, record);
            }
        });
        return records;
    }
    return Collections.emptyMap();
}

Example 2 with RecordMetadataManager

use of org.folio.oaipmh.helpers.records.RecordMetadataManager in project mod-oai-pmh by folio-org.

the class MarcWithHoldingsRequestHelper method buildRecordsList.

private List<RecordType> buildRecordsList(Request request, List<JsonObject> batch, Map<String, JsonObject> srsResponse, boolean deletedRecordSupport) {
    RecordMetadataManager metadataManager = RecordMetadataManager.getInstance();
    final boolean suppressedRecordsProcessing = getBooleanProperty(request.getRequestId(), REPOSITORY_SUPPRESSED_RECORDS_PROCESSING);
    List<RecordType> records = new ArrayList<>();
    batch.stream().filter(instance -> {
        final String instanceId = instance.getString(INSTANCE_ID_FIELD_NAME);
        final JsonObject srsInstance = srsResponse.get(instanceId);
        return Objects.nonNull(srsInstance);
    }).forEach(instance -> {
        final String instanceId = instance.getString(INSTANCE_ID_FIELD_NAME);
        final JsonObject srsInstance = srsResponse.get(instanceId);
        RecordType record = createRecord(request, srsInstance, instanceId);
        JsonObject updatedSrsWithItemsData = metadataManager.populateMetadataWithItemsData(srsInstance, instance, suppressedRecordsProcessing);
        JsonObject updatedSrsInstance = metadataManager.populateMetadataWithHoldingsData(updatedSrsWithItemsData, instance, suppressedRecordsProcessing);
        if (deletedRecordSupport && storageHelper.isRecordMarkAsDeleted(updatedSrsInstance)) {
            record.getHeader().setStatus(StatusType.DELETED);
        }
        String source = storageHelper.getInstanceRecordSource(updatedSrsInstance);
        if (source != null && record.getHeader().getStatus() == null) {
            if (suppressedRecordsProcessing) {
                source = metadataManager.updateMetadataSourceWithDiscoverySuppressedData(source, updatedSrsInstance);
                source = metadataManager.updateElectronicAccessFieldWithDiscoverySuppressedData(source, updatedSrsInstance);
            }
            try {
                record.withMetadata(buildOaiMetadata(request, source));
            } catch (Exception e) {
                logger.error("Error occurred while converting record to xml representation: {}.", e.getMessage(), e);
                logger.debug("Skipping problematic record due the conversion error. Source record id - {}.", storageHelper.getRecordId(srsInstance));
                return;
            }
        }
        if (filterInstance(request, srsInstance)) {
            records.add(record);
        }
    });
    return records;
}