Examples with RemoveSecondaryId com.bakdata.conquery.models.messages.namespaces.specific.RemoveSecondaryId used on opensource projects

Example 1 with RemoveSecondaryId

use of com.bakdata.conquery.models.messages.namespaces.specific.RemoveSecondaryId in project conquery by bakdata.

the class AdminDatasetProcessor method deleteSecondaryId.

/**
 * Delete SecondaryId if it does not have any dependents.
 */
public synchronized void deleteSecondaryId(@NonNull SecondaryIdDescription secondaryId) {
    final Namespace namespace = datasetRegistry.get(secondaryId.getDataset().getId());
    // Before we commit this deletion, we check if this SecondaryId still has dependent Columns.
    final List<Column> dependents = namespace.getStorage().getTables().stream().map(Table::getColumns).flatMap(Arrays::stream).filter(column -> secondaryId.equals(column.getSecondaryId())).collect(Collectors.toList());
    if (!dependents.isEmpty()) {
        final Set<TableId> tables = dependents.stream().map(Column::getTable).map(Identifiable::getId).collect(Collectors.toSet());
        log.error("SecondaryId[{}] still present on {}", secondaryId, tables);
        throw new ForbiddenException(String.format("SecondaryId still has dependencies. %s", tables));
    }
    log.info("Deleting SecondaryId[{}]", secondaryId);
    namespace.getStorage().removeSecondaryId(secondaryId.getId());
    namespace.sendToAll(new RemoveSecondaryId(secondaryId));
}