Examples with Persisted org.graylog2.plugin.database.Persisted used on opensource projects

Example 11 with Persisted

use of org.graylog2.plugin.database.Persisted in project graylog2-server by Graylog2.

the class InputServiceImpl method getConvertersOfExtractor.

@SuppressWarnings("unchecked")
private List<Converter> getConvertersOfExtractor(DBObject extractor) {
    final ImmutableList.Builder<Converter> listBuilder = ImmutableList.builder();
    final BasicDBList converters = (BasicDBList) extractor.get(Extractor.FIELD_CONVERTERS);
    for (final Object element : converters) {
        final DBObject c = (BasicDBObject) element;
        try {
            listBuilder.add(converterFactory.create(Converter.Type.valueOf(((String) c.get(Extractor.FIELD_CONVERTER_TYPE)).toUpperCase(Locale.ENGLISH)), (Map<String, Object>) c.get(Extractor.FIELD_CONVERTER_CONFIG)));
        } catch (ConverterFactory.NoSuchConverterException e1) {
            LOG.error("Cannot build converter from persisted data. No such converter.", e1);
        } catch (Exception e) {
            LOG.error("Cannot build converter from persisted data.", e);
        }
    }
    return listBuilder.build();
}