import java.util.stream.Collector;
import org.jspecify.annotations.Nullable;

/**
 * GWT emulation of {@link com.google.common.collect.ImmutableSortedSet}.
 *
 * @author Hayward Chan
 */
public abstract class ImmutableSortedSet<E> extends ForwardingImmutableSet<E>
    implements SortedSet<E>, SortedIterable<E> {
  // TODO(cpovirk): split into ImmutableSortedSet/ForwardingImmutableSortedSet?

import org.opensearch.search.sort.FieldSortBuilder;
import org.opensearch.search.sort.SortBuilders;
import org.opensearch.search.sort.SortOrder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class EsAbstractConditionQuery implements ConditionQuery {

    protected static final String CQ_PROPERTY = "conditionQuery";

    // ===================================================================================

   *
   * <p>There can be two types of connections (predecessor and successor), which is represented by
   * the two implementations.
   */
  private abstract static class NodeConnection<N> {
    final N node;

    NodeConnection(N node) {
      this.node = checkNotNull(node);
    }

    static final class Pred<N> extends NodeConnection<N> {
      Pred(N node) {

 * so you can specify multiple options using method chaining.
 * </p>
 *
 * <pre>
 * copyBeanToBean(srcBean, destBean, excludeNull().dateConverter("date", "MM/dd"));
 * </pre>
 *
 * @author koichik
 */
public abstract class CopyOptionsUtil {

    /**
     * Do not instantiate.
     */
    protected CopyOptionsUtil() {
    }

    /**

  abstract static class View<
          K extends @Nullable Object, V extends @Nullable Object, T extends @Nullable Object>
      extends AbstractSet<T> {
    final HashBiMap<K, V> biMap;

    View(HashBiMap<K, V> biMap) {
      this.biMap = biMap;
    }

    @ParametricNullness
    abstract T forEntry(int entry);

    @Override

    assertThrows(
        ParameterNotInstantiableException.class,
        () -> new ClassSanityTester().doTestEquals(SetWrapper.class));
  }

  private abstract static class Wrapper {
    private final Object wrapped;

    Wrapper(Object wrapped) {
      this.wrapped = checkNotNull(wrapped);
    }

    @Override
    public boolean equals(@Nullable Object obj) {

import org.opensearch.search.aggregations.metrics.TopHitsAggregationBuilder;
import org.opensearch.search.aggregations.metrics.ValueCountAggregationBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class BsCrawlingInfoParamCA extends EsAbstractConditionAggregation {

    // ===================================================================================

import org.opensearch.index.query.functionscore.FunctionScoreQueryBuilder;
import org.opensearch.index.query.functionscore.FunctionScoreQueryBuilder.FilterFunctionBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class BsElevateWordToLabelCQ extends EsAbstractConditionQuery {

    protected static final Class<?> suppressUnusedImportLocalDateTime = LocalDateTime.class;

      if (closed) return
      closed = true
      socket.sink.writeUtf8("0\r\n\r\n")
      detachTimeout(timeout)
      state = STATE_READ_RESPONSE_HEADERS
    }
  }

  private abstract inner class AbstractSource(
    val url: HttpUrl,
  ) : Source {
    protected val timeout = ForwardingTimeout(socket.source.timeout())
    protected var closed: Boolean = false

 * This class extends ServerMessageBlock to support SMB1 command chaining, where multiple
 * related commands can be batched together in a single message for improved efficiency.
 */
public abstract class AndXServerMessageBlock extends ServerMessageBlock {

    private static final Logger log = LoggerFactory.getLogger(AndXServerMessageBlock.class);

    private static final int ANDX_COMMAND_OFFSET = 1;