setNumberOfShards(crawlerConfig.getFilterShards());
        setNumberOfReplicas(crawlerConfig.getFilterReplicas());
    }

    public OpenSearchUrlFilterService(final String name, final String type) {
        index = name + "." + type;
    }

    @PostConstruct
    public void init() {
        fesenClient.addOnConnectListener(() -> createMapping("filter"));

        includeFilterCache = createFilterCache(INCLUDE);

Ele foi uma das primeiras implementações de um framework usando Python _type hints_ para declarar parâmetros e requisições que eu nunca vi (antes no NestJS e Molten). Eu encontrei ele mais ou menos na mesma época que o Hug. Mas o APIStar utilizava o padrão OpenAPI.

Ele tinha validação de dados automática, serialização de dados e geração de _schema_ OpenAPI baseado nos mesmos _type hints_ em vários locais.

        index = name + "." + type;
    }

    @PostConstruct
    public void init() {
        fesenClient.addOnConnectListener(() -> createMapping("data"));
    }

    @Override
    public void store(final OpenSearchAccessResult accessResult) {
        super.insert(accessResult, accessResult.getId() == null ? OpType.CREATE : OpType.INDEX);
    }

    @Override

     *
     * @param parser The XML parser
     * @param toType The target type
     * @return Converted instance of the target type
     */
    private Object parse(final MXParser parser, final TypeLiteral<?> toType) throws Exception {
        parser.require(XmlPullParser.START_TAG, null, null);

        final Class<?> rawType = toType.getRawType();

                            final Map<String, String> indexObj = dataObj.get("index");
                            if (indexObj != null) {
                                if (indexObj.containsKey("_type")) {
                                    indexObj.remove("_type");
                                }
                                final String index = indexObj.get("_index");
                                if (index != null) {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.entity;

/**
 * @author shinsuke
 *
 */
public class UrlQueueImpl<IDTYPE> implements UrlQueue<IDTYPE> {
    protected IDTYPE id;

    protected String sessionId;

    protected String method;

    protected String url;

    protected String metaData;

    protected String encoding;

		if uobjInfo.Name != "" {
			objInfo = uobjInfo
		}

		opType := replication.MetadataReplicationType
		if rinfos.Action() == replicateAll {
			opType = replication.ObjectReplicationType
		}
		for _, rinfo := range rinfos.Targets {
			if rinfo.ReplicationStatus != rinfo.PrevReplicationStatus {
				rinfo.OpType = opType // update optype to reflect correct operation.

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.entity;

/**
 * @author shinsuke
 *
 */
public interface UrlQueue<IDTYPE> {

    IDTYPE getId();

    void setId(IDTYPE id);

    String getSessionId();

    void setSessionId(String sessionId);

    String getMethod();

    void setMethod(String method);

    String getUrl();

        insert(urlQueue);
    }

    @Override
    public void insert(final OpenSearchUrlQueue urlQueue) {
        try {
            super.insert(urlQueue, urlQueue.getId() == null ? OpType.CREATE : OpType.INDEX);
        } catch (final OpenSearchAccessException e) {
            final Throwable cause = e.getCause();
            if (cause != null && "VersionConflictEngineException".equals(cause.getClass().getSimpleName())) {

      gtl::ArraySlice<AbstractTensorHandle*> gradient_tensors) const override;

  // Calls the passed-in backward function.
  // op_type is the op's name provided in RecordOperation.
  absl::Status CallBackwardFunction(
      const string& op_type, GradientFunction* gradient_function,
      const std::vector<int64_t>& unneeded_gradients,
      gtl::ArraySlice<AbstractTensorHandle*> output_gradients,