org.bson.codecs.BsonValueCodecProvider Java Examples

The following examples show how to use org.bson.codecs.BsonValueCodecProvider. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: SharedFongoResource.java From baleen with Apache License 2.0

5 votes

@Override
protected boolean doInitialize(
    ResourceSpecifier aSpecifier, Map<String, Object> aAdditionalParams)
    throws ResourceInitializationException {
  // Work whether it's a list of DB Objects or a single
  if ("{}".equals(fongoData) || "[]".equals(fongoData) || Strings.isNullOrEmpty(fongoData)) {
    return true;
  }

  if (fongoData.trim().startsWith("[")) {
    CodecRegistry codecRegistry =
        CodecRegistries.fromProviders(
            Arrays.asList(
                new ValueCodecProvider(),
                new BsonValueCodecProvider(),
                new DocumentCodecProvider()));
    JsonReader reader = new JsonReader(fongoData);
    BsonArrayCodec arrayReader = new BsonArrayCodec(codecRegistry);

    BsonArray docArray = arrayReader.decode(reader, DecoderContext.builder().build());

    for (BsonValue doc : docArray.getValues()) {
      fongo
          .getDatabase(BALEEN)
          .getCollection(fongoCollection)
          .insertOne(Document.parse(doc.asDocument().toJson()));
    }
  } else if (fongoData.trim().startsWith("{")) {
    Document data = Document.parse(fongoData);
    fongo.getDatabase(BALEEN).getCollection(fongoCollection).insertOne(data);
  } else {
    getMonitor().error("Unsupported type");
    throw new ResourceInitializationException();
  }

  return true;
}

Example #2

Source File: BsonModule.java From immutables with Apache License 2.0

5 votes

private static CodecRegistry defaultRegistry() {
  CodecRegistry standard = CodecRegistries.fromProviders(
          new BsonValueCodecProvider(),
          new Jsr310CodecProvider());

  // avoid codecs for String / Long / Boolean etc. They're already handled by jackson
  // choose the ones which need to be serialized in non-JSON format (BSON)
  CodecRegistry others = CodecRegistries.fromCodecs(new ObjectIdCodec(),
          new DateCodec(), new UuidCodec(), new Decimal128Codec(),
          new PatternCodec(),
          new BigDecimalCodec(), new ByteArrayCodec());

  return CodecRegistries.fromRegistries(standard, others);
}